YASKAWA GA800 Series Technical Reference
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YASKAWA GA800 Series Technical Reference

Ac drive for industrial applications
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Table of Contents

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GA800 Drive
AC Drive for Industrial Applications
Technical Reference
Catalog Code: GA80Uxxxxxxxx
240 V class: 1 to 150 HP
480 V class: 1 to 600 HP
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Summary of Contents for YASKAWA GA800 Series

  • Page 1 GA800 Drive AC Drive for Industrial Applications Technical Reference Catalog Code: GA80Uxxxxxxxx 240 V class: 1 to 150 HP 480 V class: 1 to 600 HP...
  • Page 2 This Page Intentionally Blank YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 3: Table Of Contents

    Standard Installation ............52 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 4 Branch Circuit Protection ..........124 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 5 Set Backlight to Automatically Turn OFF ......... 185 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 6 MEMOBUS/Modbus Communications ........272 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 7 Inspection ............374 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 8 A: Initialization Parameters..........484 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 9 L2: Power Loss Ride Through..........547 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 10 Yaskawa SMRA Series SPM Motors ..........616 Yaskawa SSR1 Series IPM Motors (Derated Torque) ....... 617 Yaskawa SST4 Series IPM Motors (Constant Torque) .
  • Page 11 Multi-Function Analog Input Terminal Settings........878 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 12 Revision History ........... 1015 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 13: Preface And General Precautions

    Failure to obey these precautions can cause serious injury or death, or damage to the product or related devices and systems. Yaskawa must not be held responsible for any injury or equipment damage as a result of the failure to observe these precautions and instructions.

  • Page 14: Receiving

    • Modbus is a registered trademark of Schneider Electric SA. • PROFIBUS-DP and PROFINET are registered trademarks of PROFIBUS International. • Other company names and product names in this document are trademarks or registered trademarks of the respective companies. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 15: Using The Product Safely

    • Yaskawa can change the products, specifications, and content of the instructions without notice to make the product and/or the instructions better. • If you damage or lose these instructions, contact a Yaskawa representative or the nearest Yaskawa sales office on the rear cover of the manual, and tell them the document number on the front cover to order new copies.
  • Page 16 OFF. Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices.

  • Page 17: Warning Label Content And Location

    This product is designed to connect and communicate information and data through a network interface. It is the sole responsibility of the customer to provide and continuously guarantee a secure connection between the product and the YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 18 Yaskawa and its affiliates are not responsible for damages and/or losses related to such security breaches, any unauthorized access, interference, intrusion, leakage and/or theft of data or information.

  • Page 19: Warranty Information

    • This product is not designed and manufactured for use in life-support machines or systems. • Contact a Yaskawa representative or your Yaskawa sales representative if you are considering the application of this product for special purposes, such as machines or systems used for passenger cars, medicine, airplanes and aerospace, nuclear power, electric power, or undersea relaying.
  • Page 20 Warranty Information YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 21: Receiving

    This chapter gives information about the different drive models and features, and how to examine the drive when you receive it. Section Safety ......................22 Catalog Code and Nameplate Check..............23 Features and Advantages of Control Methods..........26 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 22: Section Safety

    Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 23: Catalog Code And Nameplate Check

    • Examine the catalog code in the “C/C” section of the drive nameplate to make sure that you received the correct model. • If you received a product different than what you ordered or your product has a defect, contact Yaskawa or your nearest sales representative.
  • Page 24 15 (20) 18.5 (25) 2070 18.5 (25) 22 (30) 2082 22 (30) 30 (40) 2110 30 (40) 37 (50) 2138 37 (50) 45 (60) 2169 45 (60) 55 (75) 2211 55 (75) 75 (100) 2257 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 25 150 (200) 185 (250) 4371 185 (250) 220 (300) 4414 220 (300) 260 (350) 4477 260 (350) 300 (400) 4568 300 (400) 335 (450) 4605 335 (450) 370 (500) 4720 370 (500) 450 (600) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 26: Features And Advantages Of Control Methods

    • Motor loss increases during overexcitation braking and high-slip braking. Use a maximum braking frequency of 5% ED and a maximum braking time of 90 seconds. After you start high-slip braking, you cannot restart the motor until it stops. Use overexcitation braking to decelerate over a shorter time at a pre-determined speed. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 27 Sets the V/f higher than the setting value Overexcitation during deceleration to increase motor loss Deceleration and decrease deceleration time. Overvoltage Adjusts speed during regeneration to prevent Suppression Function overvoltage. Select the drive capacity and motor capacity accordingly. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 28 Automatically adjusts the voltage Automatic Energy- Yes (IPM motors only) Yes (IPM motors only) applied to motors to maximize saving Control motor efficiency for all load sizes. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 29 Enabled when n8-57 = 1 [HFI Overlap Selection = Enabled]. Rotational Auto-Tuning is necessary. Contact Yaskawa or your nearest sales representative to drive non-Yaskawa PM motors (SSR1 and SST4 series standard specifications). Select the drive capacity and motor capacity accordingly.
  • Page 30 1.3 Features and Advantages of Control Methods YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 31: Mechanical Installation

    Moving the Drive....................... 37 Remove and Reattach the Keypad............... 39 Install the Keypad in a Control Panel or Another Device....... 40 Removing/Reattaching Covers................46 Change the Drive Enclosure Type................ 51 Installation Methods ....................52 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 32: Section Safety

    Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Fire Hazard Do not put flammable or combustible materials on top of the drive and do not install the drive near flammable or combustible materials.
  • Page 33 If you install the drive in a dangerous environment, it can cause damage to the drive. Do not lift the drive with the covers removed. If the drive does not have covers, you can easily cause damage to the internal parts of the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 34: Installation Environment

    • Installing the drive between 2000 m to 4000m (6562 ft to 13123 ft) and grounding the neutral point on the power supply. Contact Yaskawa or your nearest sales representative when not grounding the neutral point. • 10 to 20 Hz: 1 G (9.8 m/s , 32.15 ft/s...

  • Page 35: Installation Position And Distance

    Installation Position and Distance Install the drive vertically for sufficient airflow to cool the drive. Note: Contact Yaskawa or a Yaskawa representative for more information about installing drive models on their side. A - Vertical installation B - Horizontal installation Figure 2.1 Installation Orientation...
  • Page 36 • Align the tops of drives that have different dimensions to help when you replace cooling fans. • Remove the top protective covers of all drives when mounting UL Type 1 enclosure drives side-by-side. Figure 2.4 Enclosed Wall-Mounted Type (UL Type 1) Installed Side-by-Side YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 37: Moving The Drive

    2110 - 2415 Vertical Suspension 4075 - 4720 2138 - 2415 Allows horizontal suspension 4089 - 4720 ■ Vertical Suspension To vertically suspend the drive with the hanging brackets, lift the drive with this procedure: YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 38 NOTICE: When you attach a horizontal lifting cable or chain to the drive, use a jig or pad between the wire and the drive. The wire can scratch the drive and cause damage to the drive. A - Hanging bracket (4) Figure 2.6 Horizontal Suspension YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 39: Remove And Reattach The Keypad

    Insert the keypad connector to its initial position. Put the bottom of the keypad into position first, then carefully push on the top of the keypad until the hook clicks into place. Figure 2.9 Reattach the Keypad YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 40: Install The Keypad In A Control Panel Or Another Device

    900-192-933-002) Note: Installation support sets are sold separately. If there are weld studs inside the control panel, use installation support set B. Contact Yaskawa or your nearest sales representative to make an order. NOTICE: Do not let unwanted objects, for example metal shavings or wire clippings, fall into the drive during drive installation. Put a temporary cover over the drive during installation.
  • Page 41 Use M3 screws (6 mm (0.2 in) depth cross-recessed pan head screws) to attach the keypad from the inside. Tighten the screws to a tightening torque of 0.49 N∙m to 0.73 N∙m (4.34 in∙lb to 6.46 in∙lb). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 42 Install Inside Control Panel To attach the keypad inside of the control panel, you must purchase the installation support set, which is sold separately. Contact Yaskawa or your nearest sales representative to order mounting brackets and mounting hardware. Note: • The installation procedure and panel cut-out dimensions are the same for mounting brackets A and B.
  • Page 43 Use the screws supplied with the mounting bracket, and attach the keypad to the mounting bracket. Use the screws supplied with the installation support set, and tighten them to a tightening torque of 0.49 to 0.73 N∙m (4.34 to 6.46 in∙lb). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 44 Use the screws supplied with the installation support set, and tighten them to a tightening torque of 0.98 to 1.33 N∙m (8.67 to 11.77 in∙lb). A - M4 screw B - Enclosure panel Figure 2.18 Mount Mounting Bracket to the Interior of the Control Panel YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 45 Use the remote control extension cable to connect the keypad to the drive. A - Remote control extension D - Keypad B - Communications connector E - Cable connector C - Drive Figure 2.19 Connect the Drive and Keypad with the Remote Control Extension Cable YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 46: Removing/Reattaching Covers

    A - Keypad C - Holder B - Keypad connector Figure 2.20 Remove the Keypad and Keypad Connector Loosen the front cover screws. Figure 2.21 Loosen the Front Cover Screws YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 47: Removing/Reattaching The Cover Using Procedure B

    Vdc. When all indicators are OFF, remove the covers before measuring for dangerous voltages to make sure that the drive is safe. If you do work on the drive when it is energized, it will cause serious injury or death from electrical shock. The drive has internal capacitors that stay charged after you de-energize the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 48 B - Unhook the tabs found on the sides cover. of the front cover. Figure 2.26 Pull Forward to Remove the Front Cover Remove the front cover from the drive. Figure 2.27 Remove the Front Cover YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 49 CAUTION! Crush Hazard. Loosen the cover screws. Do not fully remove them. If you fully remove the cover screws, the terminal cover can fall and cause moderate injury. Figure 2.30 Loosen the Terminal Cover Mounting Screws YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 50 • Make sure that you do not pinch wires or signal lines between the wiring cover and the drive before you reattach the cover. • Tighten the screws to a tightening torque of 0.98 N∙m to 1.33 N∙m (8.67 in∙lb to 11.77 in∙lb). Figure 2.32 Reattach the Terminal Cover YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 51: Change The Drive Enclosure Type

    Different drives use different UL Type 1 kits. Refer to Table 2.6 to find the kit for your drive. Contact Yaskawa or your nearest sales representative for more information about UL Type 1 kits. Table 2.6 UL Type 1 Kits by Drive Model...

  • Page 52: Installation Methods

    • The shaded parts of the panel cut-out dimensions are the gasket dimensions. Make sure that the gasket is not smaller than the specified dimension. Table 2.7 External Heatsink Installation Kit Drive Model Model 2004 to 2042 900-193-209-001 4002 to 4023 2056 900-193-209-002 4031, 4038 2070, 2082 900-193-209-003 4044, 4060 2110 to 2415 4075 to 4720 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 53 (5.28) (9.17) 2006 (5.51) (11.57) (5.43) (1.50) (4.02) (4.02) (0.63) (0.12) (11.10) (0.91) (0.24) (1.02) (0.24) (5.28) (9.17) 2008 (5.51) (11.57) (5.43) (1.50) (4.02) (4.02) (0.63) (0.12) (11.10) (0.91) (0.24) (1.02) (0.24) (5.28) (9.17) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 54 (5.28) (9.17) 4012 (5.51) (11.57) (5.43) (2.87) (4.02) (4.02) (0.63) (0.12) (11.10) (0.91) (0.24) (1.02) (0.24) (5.28) (9.17) 4018 (5.51) (11.57) (5.43) (2.87) (4.02) (4.02) (0.63) (0.12) (11.10) (0.91) (0.24) (1.02) (0.24) (5.28) (9.17) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 55 (0.91) (0.47) (30.43) (1.24) (0.55) (1.24) (0.51) (16.38) (27.95) 31.5 31.5 4414 (17.32) (31.50) (10.00) (8.58) (14.57) (12.20) (0.91) (0.47) (30.43) (1.24) (0.55) (1.24) (0.51) (16.38) (27.95) The External Heatsink Installation Kit is necessary. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 56 (17.72) (15.91) (0.71) (0.47) (7.05) (8.86) (43.70) (1.34) (0.59) (1.34) (0.59) (19.13) (41.02) 1140 1110 1042 4568 (20.08) (44.88) (10.24) (8.66) (17.72) (15.91) (0.71) (0.47) (7.05) (8.86) (43.70) (1.34) (0.59) (1.34) (0.59) (19.13) (41.02) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 57 (1.34) (0.59) (1.34) (0.59) (19.13) (41.02) 1140 1110 1042 4720 (20.08) (44.88) (10.24) (8.66) (17.72) (15.91) (0.71) (0.47) (7.05) (8.86) (43.70) (1.34) (0.59) (1.34) (0.59) (19.13) (41.02) The External Heatsink Installation Kit is necessary. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 58 2.9 Installation Methods YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 59: Electrical Installation

    3.12 Improve the Power Factor ..................120 3.13 Prevent Switching Surge..................121 3.14 Decrease Noise .......................122 3.15 Branch Circuit Protection ..................124 3.16 External EMC Noise Filter Selection..............126 3.17 Wiring Checklist .....................128 3.18 Motor Application Precautions ................130 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 60: Section Safety

    Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Fire Hazard Tighten all terminal screws to the correct tightening torque.
  • Page 61 • Do not use unshielded wire for control wiring. Use shielded, twisted-pair wires and ground the shield to the ground terminal of the drive. Unshielded wire can cause electrical interference and unsatisfactory system performance. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 62: Electrical Installation

    Motor winding and insulation failure can occur. Note: Do not connect the AC control circuit ground to the drive enclosure. Incorrect ground wiring can cause the control circuit to operate incorrectly. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 63 3.2 Electrical Installation Figure 3.1 Standard Drive Connection Diagram YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 64 A junction terminal is necessary to connect wires that are less than the applicable gauge to the drive. Contact Yaskawa or your nearest sales representative for more information about selection and installation of the junction terminal.

  • Page 65: Main Circuit Wiring

    Table 3.1 Configuration of Main Circuit Terminal Block Model Shape of Terminal Figure 2004 - 2042, 4002 - 4023 European terminal Figure 3.3 2056, 4031, 4038 European terminal Figure 3.4 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 66 Figure 3.15 The ground terminal is a screw terminal. Figure 3.3 Configuration of Main Circuit Terminal Block (2004 - 2042, 4002 - 4023) Figure 3.4 Configuration of Main Circuit Terminal Block (2056, 4031, 4038) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 67 3.3 Main Circuit Wiring Figure 3.5 Configuration of Main Circuit Terminal Block (2070, 2082) Figure 3.6 Configuration of Main Circuit Terminal Block (4044) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 68 3.3 Main Circuit Wiring Figure 3.7 Configuration of Main Circuit Terminal Block (4060) Figure 3.8 Configuration of Main Circuit Terminal Block (2110) Figure 3.9 Configuration of Main Circuit Terminal Block (4075) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 69 3.3 Main Circuit Wiring Figure 3.10 Configuration of Main Circuit Terminal Block (4089) Figure 3.11 Configuration of Main Circuit Terminal Block (2138, 4103) Figure 3.12 Configuration of Main Circuit Terminal Block (2169, 2211, 4140, 4168) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 70 Figure 3.13 Configuration of Main Circuit Terminal Block (2257, 2313, 4208 - 4302) R/L1 T/L3 Figure 3.14 Configuration of Main Circuit Terminal Block (2360, 2415, 4371, 4414) Figure 3.15 Configuration of Main Circuit Terminal Block (4477 - 4720) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 71: Main Circuit Terminal Functions

    • Use terminals B1 and - to connect braking units to drives that have built-in braking transistors (models 2004 to 2138 and 4002 to 4168). Use terminals +3 and - to connect braking units to drives that do not have built-in braking transistors. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 72 • Refer to the instruction manual for each device for recommended wire gauges to connect peripheral devices or options to terminals +1, +2, +3, -, B1, and B2. Contact Yaskawa or your nearest sales representative if the recommended wire gauges for the peripheral devices or options are out of the range of the applicable gauges for the drive.
  • Page 73 Slotted (-) (14 - 3) (19.8 - 22) 14 - 10 1.5 - 1.7 B1, B2 Slotted (-) (14 - 10) (13.5 - 15) 12 - 8 1.2 - 1.5 Phillips/slotted combo (10.6 - 13.3) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 74 (4 - 2/0) (WAF: 5 mm) (45 - 49) 14 - 6 1.5 - 1.7 B1, B2 Slotted (-) (14 - 6) (13.5 - 15) 6 - 4 5.4 - 6.0 Phillips/slotted combo (47.8 - 53.1) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 75 Hex self-locking nut (4/0 - 250 × 2P) (177) 4 - 1/0 × 2P 1/0 × 2P Hex self-locking nut (1/0 × 2P) (177) 3 - 350 18 - 23 Hex bolt (slotted) (159 - 204) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 76 For wire gauges more than AWG 8, tighten to a tightening torque of 4.1 N∙m to 4.5 N∙m (36 in∙lb to 40 in∙lb). Terminals - and +1 have two screws. The Recommended Gauge is the wire gauge for one terminal. A junction terminal is necessary to connect a braking unit (CDBR-series) to terminals - and +3. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 77 Slotted (-) (14 - 3) (19.8 - 22) 14 - 10 1.5 - 1.7 B1, B2 Slotted (-) (14 - 10) (13.5 - 15) 14 - 8 1.2 - 1.5 Phillips/slotted combo (10.6 - 13.3) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 78 (8 - 1) (WAF: 5 mm) (45 - 49) 14 - 8 1.5 - 1.7 B1, B2 Slotted (-) (14 - 8) (13.5 - 15) 10 - 6 5.4 - 6.0 Phillips/slotted combo (47.8 - 53.1) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 79 (WAF: 6 mm) (89 - 107) 14 - 3 3 - 3.5 B1, B2 Slotted (-) (10 - 3) (27 - 31) 6 - 4 5.4 - 6.0 Hex bolt (+) (47.8 - 53.1) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 80 Hex self-locking nut (4/0 - 250 × 2P) (177) 4 - 1/0 × 2P 1/0 × 2P Hex self-locking nut (1/0 × 2P) (177) 2 - 350 18 - 23 Hex bolt (slotted) (159 - 204) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 81 Hex self-locking nut (300 - 400 × 4P) (310) 2 - 4/0 × 4P 4/0 × 4P Hex self-locking nut (4/0 × 4P) (310) 2/0 - 300 32 - 40 Hex bolt (slotted) (283 - 354) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 82: Main Circuit Terminal And Motor Wiring

    • When you connect to a PM motor, it can be necessary to adjust the overcurrent detection. For details, refer to L8-27: Overcurrent Detection Gain on page 944. ■ Ground Wiring Follow the precautions to wire the ground for one drive or a series of drives. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 83 Model Figure Figure 3.17 2004 to 2082, 4002 to 4044 Figure 3.18 2110 to 2138, 4060 to 4168 Figure 3.19 2169 to 2415, 4208 to 4414 Figure 3.20 4477 - 4720 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 84 3.3 Main Circuit Wiring Figure 3.17 Drive Main Circuit Configuration Figure 3.18 Drive Main Circuit Configuration YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 85: Protection Of Main Circuit Terminals

    Protection of Main Circuit Terminals When you wire the main circuit terminals, do not let cable ends go near terminals or the drive. If you use crimped terminals, make sure that you also use insulation caps. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 86: Main Circuit Terminal Block Wiring Procedure

    Procedure B 4208 - 4720 ◆ Wire the Main Circuit Terminal Block with Procedure A ■ Notes on Wiring the Main Circuit Terminal Block Read these notes before you wire the main circuit terminal block. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 87 • Users can purchase wiring tools from Yaskawa. Contact Yaskawa or your nearest sales representative for more information. • Wire gauges on existing drive models to be replaced may not match wire gauge ranges on new drives. Contact Yaskawa or your nearest sales representative for more information about the connection procedures.
  • Page 88 Pull the wiring cover away from the drive to remove it. A - Wiring cover Figure 3.24 Remove the Wiring Cover Put the end of a prepared wire into the terminal block. Figure 3.25 Install the Electrical Wire YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 89 • Make sure that the clipped section does not cause damage to the wires. • If you use wires that are not specified by Yaskawa, the protective enclosure could lose its IP20 protective level, although the wiring cover is correct. Contact Yaskawa or your nearest sales representative for more information.

  • Page 90: Wire The Main Circuit Terminal Block With Procedure B

    • After the wiring, do not twist or shake the electrical wires too much. • Be sure to use only wires with the correct size, stripped wire length, and tightening torque as specified by Yaskawa. • Use tools that fit the shape of the screw head to tighten and loosen the terminal block screws.
  • Page 91 • Make sure that the clipped section does not cause damage to the wires. • Although the wiring cover is correct, if you use wires that are not specified by Yaskawa, the drive will not keep its IP20 protective level.

  • Page 92: Control Circuit Wiring

    Wire the drive control circuit as shown in Figure 3.35. Figure 3.35 Control Circuit Connection Diagram Connect a 24 V Control power input supply to terminals PS-AC to operate the control circuit while the main circuit power supply is OFF. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 93: Control Circuit Terminal Block Functions

    Run and Stop the drive, it can cause drive failure. ■ Input Terminals Refer to Table 3.6 for a list of input terminals and functions. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 94 Set DIP switch S4 to “PTC” and set DIP switch S1-3 to “V” to set terminal A3 for PTC input. Frequency reference common E (G) Connecting shielded cable ■ Output Terminals Refer to Table 3.7 Table 3.8 for a list of output terminals and functions. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 95 (Zero Speed) Note: Do not set functions that frequently switch ON/OFF to MFDO (M1 to M6) because this will decrease the performance life of the relay contacts. Yaskawa estimates switching life at MFDO 200,000 times (assumes 1 A, resistive load).

  • Page 96: Control Circuit Terminal Configuration

    G - Terminal block (TB4) D - Terminal block (TB2-1) Figure 3.36 Control Circuit Terminal Arrangement The tightening torque for the terminal screws is shown on the reverse side or the lower front side of the front cover. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 97 Attach an insulated sleeve when you use crimp ferrules. Refer to Table 3.13 for the recommended external dimensions and model numbers of crimp ferrules. Use the CRIMPFOX 6, a crimping tool made by PHOENIX CONTACT. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 98: Wiring The Control Circuit Terminal

    You can temporarily store the LED status ring board with the temporary placement holes on the drive. The location of the temporary placement holes is different on different drive models. A - Drive front C - Temporary placement holes B - LED status ring board Figure 3.40 Remove the LED Status Ring Board YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 99 • Do not use control circuit wiring that is longer than 50 m (164 ft) to supply the analog frequency reference from a remote source. If the control circuit wiring is too long, it can cause unsatisfactory system performance. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 100 Figure 3.44 Prepare the Ends of Shielded Wire Put the cable through the clearance in the wiring cover. Figure 3.45 Control Circuit Wiring Install the LED status ring board, front cover, and the keypad to their initial positions. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 101: Switches And Jumpers On The Terminal Board

    DIP Switch S1-2 Sets the input signal type (voltage/current). I (current input) DIP switch S1-3 Sets the input signal type (voltage/current). V (voltage input) Dip switch S4 Sets MFAI or PTC input. AI (analog input) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 102: Control I/O Connections

    4.0 kΩ or more 8 V or more 10 kΩ or more 10 V or more Note: Use the formula in Figure 3.47 to calculate the necessary load resistance (kΩ) to increase output voltage V (V). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 103: Set Input Signals For Mfai Terminals A1 To A3

    1: -10 V to +10 V/-100% to 100% (input impedance: 20 kΩ) S1-2 H3-09 2: 4 mA to 20 mA/0% to 100% (input impedance: 250 Ω) Current input (Default) 3: 0 mA to 20 mA/0% to 100% (input impedance: 250 Ω) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 104: Set Mfai Terminal A3 To Ptc Input

    Set the signal type for terminals AM and FM to voltage or current output. Use jumper switch S5 and H4-07, H4-08 [Terminal FM Signal Level Select, Terminal AM Signal Level Select] to set the signal type. Figure 3.51 Location of Jumper Switch S5 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 105: Switch On Termination Resistor For Memobus/Modbus Communications

    This drive has a built-in termination resistor for the RS-485 interface. Figure 3.52 Location of DIP Switch S2 Table 3.16 MEMOBUS/Modbus Communications Termination Resistor Setting DIP Switch S2 Description The built-in termination resistor is ON. OFF (Default) The built-in termination resistor is OFF. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 106: Connect The Drive To A Pc

    You can use a USB cable (USB 2.0, type: A - mini-B) to connect the drive to a type-A USB port on a PC. After you connect the drive to the PC, you can use Yaskawa DriveWizard Industrial software to monitor drive performance and manage parameter settings.

  • Page 107: External Interlock

    Drive Ready and Fault output signals to interlock with the controller. Terminal Output Signal Parameter Settings for Output Signal MA, MB, MC Fault M1-M2 Drive Ready H2-01 = 6 Figure 3.55 Interlock Circuit Example YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 108: Braking Resistor Installation

    To connect a Yaskawa ERF series braking resistor to the drive, set L8-01 = 1 [Enabled]. To use a non-ERF type braking resistor, connect a thermal overload relay between the drive and the braking resistor, and set a circuit to de-energize the drive at the trip contacts of the thermal overload relay.

  • Page 109: Install A Braking Unit Connection: Cdbr-Type

    The following table shows recommended junction terminals. Contact Yaskawa or your nearest sales representative for more information about selection and installation of the junction terminal.
  • Page 110 Figure 3.61 Specified Wire Gauge This is the applicable wire gauge when you use a braking unit other than Yaskawa braking unit (CDBR-type). This is the applicable wire gauge when you use the same wires for terminal - and terminal +3.
  • Page 111 2 - 4/0 × 4P Figure 3.64 This is the applicable wire gauge when you use a braking unit other than Yaskawa braking unit (CDBR-type). This is the applicable wire gauge when you use the same wires for terminal - and terminal +3.
  • Page 112 Cut away either of the two portions: terminal - or terminal +3. You may cut away either portion. A - Cutaway sections B - Use a diagonal-cutting pliers to clip this area. Figure 3.63 Cutaway Sections YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 113 • Make sure that the clipped section does not cause damage to the wires. • If you use the wiring cover correctly, but you use wires that are not specified by Yaskawa, the drive will not necessarily keep its IP20 protective level. Contact Yaskawa or your nearest sales representative for more information.
  • Page 114 Crimp the closed-loop crimp terminal to the wire. Remove the main circuit terminal block nut. A - Nut Figure 3.68 Remove the Terminal Block Nut Wire the closed-loop crimp terminal to the main circuit terminal block. Figure 3.69 Connect the Wire YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 115: Connect Braking Units In Parallel

    Braking units have connectors to select master or slave. On the first braking unit, select the master side. On the second unit and all subsequent units, select the slave side. Figure 3.72 Connect Braking Units in Parallel YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 116: Dynamic Braking Option Overload Protection

    WARNING! Fire Hazard. When you use a braking unit, use a thermal relay on the braking resistors and set a fault contact output for the braking resistor unit to disconnect drive main power through an input contactor. Incorrect braking circuit protection can cause the resistors to become too hot and cause serious injury or death. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 117: Drive Wiring Protection

    To prevent damage and injury to personnel and drives, use a high-frequency GFCI that is rated for AC and DC power supplies. Note: Yaskawa recommends these GFCIs, which are designed to operate with high frequencies: • Mitsubishi Electric Corporation, NV series • Schneider Electric, NS series You can use a molded-case circuit breaker (MCCB) as a replacement for a GFCI that is upstream in the power supply system.

  • Page 118: Dynamic Braking Option, Motor Protection

    5% to 10% more than with a commercial power supply. When a motor with a shaft-driven fan operates at low speeds, the cooling capacity decreases. This can cause the YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 119 WARNING! Fire Hazard. Before you increase the detection level of the thermal relay, make sure that a secondary problem is not the cause of the overload. Make sure that you know the local codes for electrical wiring, then adjust the electrothermal settings. Incorrect thermal relay adjustment and incorrect wiring can cause serious injury or death. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 120: Improve The Power Factor

    Figure 3.76 for an example of how to wire the DC link choke. A - Power supply C - Drive B - MCCB D - DC link choke Figure 3.76 DC Link Choke Connection Example YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 121: Prevent Switching Surge

    • Electromagnetic relays • Magnetic valves • Solenoids • Magnetic brakes. Always use a surge protective device or diode with inductive loads. Note: Do not connect a surge protective device to the drive output side. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 122: Decrease Noise

    Electromagnetic waves radiated from the drive and cables make noise through the full radio bandwidth that can have an effect on nearby devices. • Inductive noise: The noise from electromagnetic induction can have an effect on the signal line and can cause the controller to malfunction. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 123 Keep the cable between the drive and motor as short as possible. A - Steel box E - Noise filter B - Power supply F - Shielded motor cable C - Noise filter G - Motor D - Drive Figure 3.80 Decrease Radio Frequency Interference YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 124: Branch Circuit Protection

    If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices. If you do not fix the problem before you operate the drive or peripheral devices, it can cause serious injury or death.
  • Page 125 Class T fuses are fast-acting (non-time delay only). Yaskawa recommends a fuse with a larger rated current for cyclical load applications that frequently approach 150 % overload. For fuses rated 601 - 800 amps, you must use Class T fuses.

  • Page 126: External Emc Noise Filter Selection

    Quantity Manufacturer 4002A B84743A0008R176 4004A B84743A0008R176 4005A B84743A0008R176 4007A B84743A0017R176 4009A B84743A0017R176 4012A B84743A0017R176 4018A B84743A0033R176 4023A B84743A0033R176 4031A B84743A0044R176 4038A B84743A0060R176 4044A B84743A0060R176 4060A B84743A0060R176 4075A B84243A6083Z000 4089A B84243A6120Z000 4103A B84243A6120Z000 4140A B84243A6180Z000 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 127 3.16 External EMC Noise Filter Selection Model EMC Noise Filter Model Quantity Manufacturer 4168A B84243A6180Z000 4208A B84743A0300R176 4250A B84743A0300R176 4302A B84743A0300R176 4371A B84743B0410S176 4414A B84743B0410S176 4477A B84743A0660S176 4568A B84743A0660S176 4605A B84743A0660S176 4720A B84743A1200S176 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 128: Wiring Checklist

    For 3-Wire sequence, set parameters for MFDI terminals, and wire control circuits. Are the option cards installed correctly? Examine the drive for other wiring errors. Only use a multimeter to check wiring. Tighten the control circuit terminal screws of the drive to their specified torques. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 129 Is the control circuit wiring isolated from main circuit wiring by means of a duct or inside the control panel? Make sure that control circuit wiring is not longer than 50 m (164 ft). Make sure that Safe Disable input wiring is not longer than 30 m (98 ft). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 130: Motor Application Precautions

    In these conditions, decrease the load torque of the motor in the low-speed range. Figure 3.81 shows the permitted load characteristics for a Yaskawa standard motor. When 100% continuous torque is necessary at low speeds, use a motor designed to operate with a drive. A - 25% ED (or 15 min)

  • Page 131: Precautions For Pm Motors

    • The quantity of generated starting torque changes when the control method and motor type change. Verify the starting torque, permitted load characteristics, impact load tolerance, and speed control range before you set up the motor with the drive. Contact Yaskawa or your nearest sales representative to use a motor that does not meet these specifications.

  • Page 132: Notes On The Power Transmission Mechanism

    If you operate at frequencies higher than the rated frequency, it can cause problems with the power transmission mechanism. These problems include audible noise, decreased service life, and decreased durability. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 133: Startup Procedure And Test Run

    Items to Check before Starting Up the Drive...........149 Keypad Operation ....................151 Automatic Parameter Settings Optimized for Specific Applications (Application Presets).....................189 Auto-Tuning ......................191 Test Run ........................200 4.10 Fine Tuning during Test Runs (Adjust the Control Function).....202 4.11 Test Run Checklist ....................209 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 134: Section Safety

    If covers or safety shields are missing from the drive, it can cause serous injury or death. Do not remove covers or touch circuit boards while the drive is energized. If you touch the internal components of an energized drive, it can cause serious injury or death. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 135: Keypad: Names And Functions

    • LOCAL: Operated using the keypad. Use the keypad to enter Run/Stop commands and the frequency reference command. • REMOTE: Operated from the control circuit terminal or serial transmission. Use the frequency reference source entered in b1-01 and the Run command source selected in b1-02. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 136 Existing RUN Command], the drive can start suddenly. Before you change the control source, remove all personnel from the area around the drive, motor, and load. Sudden starts can cause serious injury or death. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 137: Lcd Display

    Function keys 1 to 3 (F1 to The function names shown in this area will change when the selected screen changes. Push one of the function keys on the keypad to do the function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 138: Indicator Leds And Drive Status

    The control circuit terminal or serial transmission device controls the Run command (REMOTE Mode). ■ LED Flashing Statuses for information about the differences between flashing and “flashing quickly”. Refer to Figure 4.3 Figure 4.3 LED Flashing Statuses Figure 4.4 Relation between RUN indicator and Drive Operation YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 139: Keypad Mode And Menu Displays

    4.2 Keypad: Names and Functions ◆ Keypad Mode and Menu Displays Figure 4.5 Keypad Functions and Display Levels YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 140 Saves parameters to the keypad as backup. Parameter Backup/Restore Shows modified parameters and fault history. Programming Mode Modified Parameters/Fault Log Auto-Tunes the drive. Auto-Tuning Changes initial settings. Initial Setup Diagnostic Tools Sets data logs and backlight. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 141: Led Status Ring

    • The drive is set to coast-to-stop with timer (b1-03 = 3 [Stopping Method Selection = Coast to Stop with Timer]), and the Run command is disabled then enabled during the Run wait time. The motor is stopped. for the difference between “flashing” and “flashing quickly”. Refer to Figure 4.6 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 142 4.3 LED Status Ring Figure 4.6 LED Flashing Statuses Figure 4.7 Relation between RUN LED and Drive Operation YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 143: Start-Up Procedures

    Flowchart A shows a basic start-up sequence to connect and run a motor with a minimum of setting changes. Settings can change when the application changes. Use the drive default parameter settings for basic applications where high precision is not necessary. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 144 4.4 Start-up Procedures Figure 4.8 Basic Steps before Startup YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 145: Sub-Chart A-1: Induction Motor Auto-Tuning And Test Run Procedure

    Figure 4.9 Induction Motor Auto-Tuning and Test Run Procedure Be sure to release the holding brake before doing Inertia Tuning. In ASR Tuning, the drive will automatically tune Feed Forward control and KEB Ride-Thru 2 parameters. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 146: Sub-Chart A-2: Pm Motor Auto-Tuning And Test Run Procedure

    WARNING! Crush Hazard. Test the system to make sure that the drive operates safely after you wire the drive and set parameters. If you do not test the system, it can cause damage to equipment or serious injury or death. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 147 4.4 Start-up Procedures Figure 4.10 PM Motor Auto-Tuning and Test Run Procedure For Yaskawa PM motors (SMRA-series, SSR1-series, or SST4-series), set E5-01 (Motor Code). For PM motors from a different manufacturer, set E5-01 = FFFF. Be sure to release the holding brake before doing Inertia Tuning.

  • Page 148: Subchart A-3: Ez Open Loop Vector Control Test Run Procedure

    Subchart A-3: EZ Open Loop Vector Control Test Run Procedure Subchart A-3 gives the setup procedure to run a PM motor in EZ Open Loop Vector Control. Figure 4.11 Procedure for Test Run of EZ Open Loop Vector Control Method YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 149: Items To Check Before Starting Up The Drive

    Drive Detects If the screen shows a different screen, do these steps to show the fault content again: a Fault Push from the HOME screen. Push (Home) from a different screen than the HOME screen. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 150: Make The Initial Settings

    If you select [Yes] from the [Show Initial Setup Screen] setting, the keypad will show the Initial Setup screen each time the drive is energized. If you select [NO], the keypad will not show the Initial Setup screen each time the drive is energized, starting with the next time. Push (Home). The display shows the HOME screen. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 151: Keypad Operation

    When a fault, minor fault, or an error occurs, push to show the content of the fault. Push again to show the standard monitor (Ux- xx). ■ Change the Frequency Reference Value 1. Push to access the screen to change the frequency. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 152: Showing The Monitor

    • When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. • If the screen does not show [Home] for , push (Back), and then push to show [Home]. Push (Menu). Push to select [Monitors], then push Push to select [Standard Monitor], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 153: Set Custom Monitors

    • The keypad will show [Home] in the top right corner when the HOME screen is active. • If the keypad does not show [Home] on , push (Back) to show [Home] on Push (Menu). Push to select [Monitors], then push Push to select [Custom Monitor], then push (Setup). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 154: Show Custom Monitors

    • If [Home] is not shown on , push (Back) to show [Home] on Push (Menu). Push to select [Monitors], then push Push to select [Custom Monitor], then push The keypad shows the selected monitor as shown in this figure. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 155: Set The Monitors To Show As A Bar Graph

    , push (Back) to show [Home] on Push (Menu). Push to select [Monitors], then push Push to select [Bar Graph], then push (Setup). Push to select the location to store the monitor, then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 156: Show Monitors As Bar Graphs

    • If the screen does not show [Home] for , push (Back), and then push to show [Home]. Push (Menu). Push to select [Monitors], then push Push to select [Display Bar Graph], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 157: Set The Monitors To Show As Analog Gauges

    Enter the three digits in “x-xx” part of monitor Ux-xx to identify which monitor to output. For example, to show monitor U1-01 [Frequency Reference], set it to "101" as shown in this figure. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 158: Display Monitors As An Analog Gauge

    [Analog Gauge], then push It will be displayed as follows. ◆ Set Monitoring Items to be Shown as a Trend Plot You must set the items in this figure to display as a trend plot. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 159 • If [Home] is not shown on , push (Back) to show [Home] on Push (Menu). Push to select [Monitors], then push Push to select [Trend Plot], then push (Setup). Push to select [Custom Monitor 1], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 160 (Default) to set the parameters to the factory default. • Push (Min/Max) to move between the minimum value and maximum value. Push to keep the changes. Push to select [Trend Plot 1 Scale Maximum Value], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 161 • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push (Back) to show [Home] on Push (Menu). Push to select [Monitors], then push Push to select [Trend Plot], then push (Setup). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 162: Show Monitor Items As A Trend Plot

    • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push (Back) to show [Home] on Push (Menu). Push to select [Monitors], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 163: Change Parameter Setting Values

    • When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. • If [Home] is not shown above the , push (Back). Push (Menu). Push to select [Parameters], then push Push to select [C Tuning], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 164: Examine User Custom Parameters

    (Home) to show the HOME screen. Note: • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push (Back) to show [Home] on YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 165 To change the parameter settings, push to select the parameter, then push Push to select the digit, then push to change the value. Change the value, push The parameter setting procedure is complete. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 166: Save A Backup Of Parameters

    (Back), and then push to show [Home]. Push (Menu). Push to select [Parameter Backup/Restore], then push Push to select the items to back up, then push Push to select [Backup (drive → keypad)], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 167: Write Backed-Up Parameters To The Drive

    (Back), and then push to show [Home]. Push (Menu). Push to select [Parameter Backup/Restore], then push Push to select the item to restore, then push Push to select [Restore (keypad → drive)], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 168: Verify Keypad Parameters And Drive Parameters

    • When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. • If the screen does not show [Home] for , push (Back), and then push to show [Home]. Push (Menu). Push to select [Parameter Backup/Restore], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 169: Delete Parameters Backed Up To The Keypad

    • When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. • If the screen does not show [Home] for , push (Back), and then push to show [Home]. Push (Menu). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 170: Check Modified Parameters

    Note: • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push (Back) to show [Home] on Push (Menu). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 171 [Modified Parameters], then push Push Push to show the parameter to check. To re-edit a parameter, push , select the parameter to edit, then push Push to select the digit, then push to change the value. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 172: Restore Modified Parameters To Defaults

    • If [Home] is not shown on , push (Back) to show [Home] on Push (Menu). Push to select [Modified Param / Fault Log], then push Push to select [Modified Parameters], then push Push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 173: Show Fault History

    • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push (Back) to show [Home] on Push (Menu). Push to select [Modified Parameters/Fault History], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 174: Auto-Tuning The Drive

    • When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. • If the screen does not show [Home] for , push (Back), and then push to show [Home]. Push (Menu). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 175 When the keypad shows the Auto-Tuning start screen, push Auto-Tuning starts. When doing Rotational Auto-Tuning, the motor will stay stopped for approximately one minute with power energized and then the motor will start to rotate. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 176: Set The Keypad Language Display

    Note: • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push (Back), to show [Home] on Push (Menu). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 177: Set The Date And Time

    Note: • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push (Back) to show [Home] on Push (Menu). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 178 Push to select the format of time display, then push Push to select a number from Year/Month/Day, then push to change the value. When you are done changing the value, push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 179: Set Parameters Using The Setup Wizard

    • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push (Back) to show [Home] on Push (Menu). Push to select [Initial Setup], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 180 [Apply of each parameter] at the bottom of the screen and push Note: To change a parameter again, push to select the parameter to change, then push to show the parameter setting screen. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 181: Disable The Initial Setup Screen

    [No], then push • [No]: The keypad will not show the Initial Setup Screen when the drive is energized. • [Yes]: The keypad will show the Initial Setup Screen when the drive is energized. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 182: Start Data Logging

    [Yes] or [No], then push • [Yes]: Data logging starts. • [No]: Data logging will not start. If the drive was logging data when you entered the command, the keypad looks like this: YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 183: Configuring The Data Log Content

    [Home]. Push (Menu). Push to select [Diagnostic Tools], then push Push to select [Data Logger], then push (Setup). Push to select [Log Monitor], then push Push to select the save-destination monitor parameter, then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 184 , push (Back), and then push to show [Home]. Push (Menu). Push to select [Diagnostic Tools], then push Push to select [Data Logger], then push (Setup). Push to select [Log Sampling Interval], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 185: Set Backlight To Automatically Turn Off

    • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push (Back) to show [Home] on Push (Menu). Push to select [Diagnostic Tools], then push Push to select [Backlight], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 186: Show Information About The Drive

    (Home) to show the HOME screen. Note: • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push (Back) to show [Home] on YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 187: Write Automatically Backed-Up Parameters To The Drive

    • Set o3-06 = 1 [Auto Parameter Backup Selection = Enabled] in each drive to which you will write the parameters. • This operation is not available when the parameters in the keypad and the parameters on the other drives are set to the same values. Connect the keypad to the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 188 4.6 Keypad Operation Push to select [Yes] and then push Push to select [Yes] and then push The keypad will show the “End” message when the write process is complete. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 189: Automatic Parameter Settings Optimized For Specific Applications

    • If [Home] is not shown on , push (Back) to show [Home] on Push (Menu). Push to select [Parameters], then push Push to select [A Initialization Parameters], then push Push to select [A1 Initialization], then push YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 190 • When the drive changes to the A1-06 setting, it will also reset the parameters automatically registered to A2-17 to A2-32 [User Parameters 17 to 32] when A2-33 = 1 [User Parameter Auto Selection = Enabled: Auto Save Recent Parms]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 191: Auto-Tuning

    Table 4.7 Input Data for Induction Motor Auto-Tuning Auto-Tuning Mode (T1-01 Setting) Input Data Parameter Unit Stationary Auto-Tuning Rotational Auto-Tuning Line-to-Line Resistance Motor Rated Power T1-02 Motor Rated Voltage T1-03 Motor Rated Current T1-04 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 192: Auto-Tuning For Motor Parameters For Pm Motor

    E2-02 [Motor Rated Slip] and E2-03 [Motor No-Load Current]. Input this value when T1-10 [Motor Rated Slip Frequency] = 0 Hz. Set the same value to No-Load Voltage as T1-03 [Motor Rated Voltage] to get the same characteristics using Yaskawa 1000-Series drives or other legacy models.
  • Page 193 T2-17 Degrees PM Motor Set the motor code for a Yaskawa PM motor. Set the motor code to FFFF for a PM motor from a different manufacturer. Changes when the value set in T2-13 changes. Input this value when A1-02 = 7 [Control Method Selection = PM Closed Loop Vector Control].

  • Page 194: Auto-Tuning In Ez Open Loop Vector Control Method

    To do Auto-Tuning, input data for the items in Table 4.12 that have an "x". Before starting Auto-Tuning, prepare the motor test report or record the information on the motor nameplate as a reference. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 195: Control Tuning

    [Overvoltage] Rate Tuning fault. • To automatically adjust parameter settings to prevent an ov [Overvoltage] fault with the KEB KEB Tuning Ride-Thru function. • When L3-11 = 1 [Overvoltage Suppression Select = Enabled]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 196 C5-17 [Motor Inertia] C5-37 [Motor 2 Inertia] C5-18 [Load Inertia Ratio] C5-38 [Motor 2 Load Inertia Ratio] L2-06 [Kinetic Energy Backup Decel Time] L3-24 [Motor Accel Time @ Rated Torque] L3-25 [Load Inertia Ratio] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 197: Precautions Before Auto-Tuning

    Deceleration Rate Tuning Disabled operation. Functions the same as during usual KEB Tuning Disabled operation. A terminal to which H2-xx = E [MFDO Function Select = Fault] is assigned functions the same as during usual operation. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 198 3. After the motor stops, check the E2-02 and E2-03 values on the “Modified Parameters/Fault Log” screen or the “Parameters” screen again. 4. Make sure that the input data is correct. When the settings in E2-02 and E2-03 are different than in step 1, the drive set the values automatically. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 199 • Do not do KEB Tuning or Deceleration Rate Tuning if the drive is set to use H1-xx = 16 [MFDI Function Select = Motor 2 Selection]. Failure to obey can cause an ov [Overvoltage] fault. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 200: Test Run

    The RUN indicator will flash. When the motor stops, the indicator will go out. ◆ Actual-Load Test Run Test the operation without a load, then connect the motor and machine to do a test run. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 201: Do An Actual-Load Test Run

    Change the frequency reference and direction of motor rotation, and make sure that there are no unusual sounds or vibrations. If there are hunting or oscillation errors caused by control function, adjust the settings to stop the errors. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 202: Fine Tuning During Test Runs (Adjust The Control Function)

    • EZ Open Loop Vector Control Method on page 208 Note: This section only lists frequently adjusted parameters. If you must adjust parameters that have a higher degree of precision, contact Yaskawa. ◆ V/f Control and Closed Loop V/f Control Table 4.17 Parameters for Fine Tuning the Drive (V/f and CL-V/f)

  • Page 203: Open Loop Vector Control Method

    150 ms to 750 ms Make sure that this parameter Delay Time] setting is: C4-02 [Torque Compensation Delay Time] ≤ C4-06. When you adjust C4-06, you must also increase the n2-03 [SpdFeedbackDetCtr(AFR) TimeConst2] value by the same ratio. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 204: Closed Loop Vector Control Method

    C5-07 [ASR Gain Switchover 0.0 Hz to maximum output proportional gain or integral time and ASR integral time to conform 0.0 Hz Frequency] frequency for low speed or high speed. to the output frequency. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 205: Advanced Open Loop Vector Control Method

    The default setting changes when the settings for C6-01 [Normal / Heavy Duty Selection] and o2-04 [Drive Model (KVA) Selection] change. The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 206: Fine-Tuning Open Loop Vector Control For Pm Motors

    The drive detected stalling or STPo • 200.0 V [Motor Step-Out Detected] at high n8-62 [Output Voltage Limit Set to a value lower than the actual speed and maximum output Level] input voltage. • 400.0 V voltage. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 207: Advanced Open Loop Vector Control Method For Pm

    Refer to the motor nameplate or E1-xx parameters, E5-xx Step-out test report and set E1-xx or E5-xx parameters correctly. The best values for a no-load operation are different than the best values for actual loading operation. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 208: Ez Open Loop Vector Control Method

    Motor stalls. L7-01 to L7-04 [Torque Limit] Increase the setting value. 200% Increase in increments of 10%. The best values for a no-load operation are different than the best values for actual loading operation. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 209: Test Run Checklist

    Set C5-01 [ASR Proportional Gain 1] and C5-02 [ASR Integral Time 1]. Table 4.31 PM Closed Loop Vector Control [A1-02 = 7] Checked Description Set E5-01 through E5-24 [PM Motor Settings]. Set C5-01 [ASR Proportional Gain 1] and C5-02 [ASR Integral Time 1]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 210 Bias adjustment: Set the maximum voltage/current values, then adjust the analog input bias until the frequency reference reaches the necessary minimum value. (For terminal A1 input: H3-04, for terminal A2 input: H3-12, for terminal A3 input: H3-08) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 211: Standards Compliance

    This chapter gives information about how to make the machines and devices that use this product comply with European standards and UL standards. Section Safety ......................212 European Standards....................214 UL Standards......................235 对应中国RoHS指令....................259 China RoHS Compliance ..................260 Safe Disable Input ....................261 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 212: Section Safety

    Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Fire Hazard Tighten all terminal screws to the correct tightening torque.
  • Page 213 OFF. Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices.

  • Page 214: European Standards

    "EU Declaration of Conformity" to get an original copy of the EU Declaration of Conformity. Yaskawa declares that this product complies with the following directives and standards at our sole responsibility. ◆ CE Low Voltage Directive Compliance It has been confirmed that this product complies with the CE Low Voltage Directive by conducting a test according to IEC/EN 61800-5-1:2007.
  • Page 215 For circuit protection, the main circuit is separated from the surface case that can touch the main circuit. The control circuit is a Safety Extra-Low Voltage circuit. Separate this circuit from other circuits with reinforced insulation. Make sure that the Safety Extra-Low Voltage circuit is connected as specified. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 216 • Refer to the instruction manual for each device for recommended wire gauges to connect peripheral devices or options to terminals +1, +2, +3, -, B1, and B2. Contact Yaskawa or your nearest sales representative if the recommended wire gauges for the peripheral devices or options are out of the range of the applicable gauges for the drive.
  • Page 217 Slotted (-) (2.5 - 16) (19.8 - 22) 2.5 - 4 1.5 - 1.7 B1, B2 Slotted (-) (2.5 - 4) (13.5 - 15) 6 - 10 2.0 - 2.5 Phillips/slotted combo (17.7 - 22.1) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 218 (WAF: 6 mm) (89 - 107) 6 - 25 3 - 3.5 B1, B2 Slotted (-) (6 - 25) (27 - 31) 16 - 25 5.4 - 6.0 Hex bolt (+) (47.8 - 53.1) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 219 Hex self-locking nut (120 × 2P) (177) 25 - 70 × 2P 50 × 2P Hex self-locking nut (70 × 2P) (177) 95 - 240 18 - 23 Hex bolt (slotted) (159 - 204) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 220 Slotted (-) (2.5 - 16) (19.8 - 22) 2.5 - 4 1.5 - 1.7 B1，B2 Slotted (-) (2.5 - 4) (13.5 - 15) 2.5 - 10 1.2 - 1.5 Phillips/slotted combo (10.6 - 13.3) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 221 Slotted (-) (2.5 - 16) (19.8 - 22) 2.5 - 4 1.5 - 1.7 B1，B2 Slotted (-) (2.5 - 4) (13.5 - 15) 2.5 - 10 2.0 - 2.5 Phillips/slotted combo (17.7 - 22.1) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 222 Slotted (-) (6 - 25) (19.8 - 22) 2.5 - 10 1.5 - 1.7 B1，B2 Slotted (-) (2.5 - 10) (13.5 - 15) 10 - 25 5.4 - 6.0 Phillips/slotted combo (47.8 - 53.1) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 223 (71 - 80) 25 - 70 Hex socket cap 8 - 9 B1，B2 (50 - 70) (WAF: 6 mm) (71 - 80) 25 - 50 9.0 - 11 Hex bolt (slotted) (79.7 - 97.4) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 224 120 × 2P Hex self-locking nut (185 × 2P) (310) 50 - 95 × 2P 95 × 2P Hex self-locking nut (310) 35 - 240 32 - 40 Hex bolt (slotted) (283 - 354) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 225 Connect a Fuse to the Input Side (Primary Side) The drive circuit protection must comply with IEC/EN 61800-5-1:2007 for protection against a short circuit in the internal circuitry. Yaskawa recommends connecting semiconductor protection fuses on the input side for branch circuit protection.
  • Page 226 If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices. If you do not fix the problem before you operate the drive or peripheral devices, it can cause serious injury or death.
  • Page 227 FWH-275A FWH-300A 2138 FWH-350A FWH-350A 2169 FWH-450A FWH-450A 2211 FWH-600A FWH-600A 2257 FWH-700A FWH-800A 2313 FWH-1000A 2360 FWH-1000A 2415 FWH-1000A Yaskawa recommends a fuse with a large rated current for applications with repeated loads. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 228 FWH-1600A 4720 FWH-1600A Yaskawa recommends a fuse with a large rated current for applications with repeated loads. ■ Braking Unit Connection Wire Gauge (CDBR-Type) When you connect the braking unit (CDBR-type) to the drive model 2257 to 2415 or 4208 to 4720, refer to Table 5.6...
  • Page 229 (× 1) Specified Wire Gauge This is the wire gauge applicable when you use a braking unit other than Yaskawa braking unit (CDBR-type). This is the wire gauge applicable when you use the same wires for terminal - and terminal +3.

  • Page 230: Emc Directive

    35 - 95 × 4P This is the wire gauge applicable when you use a braking unit other than Yaskawa braking unit (CDBR-type). This is the wire gauge applicable when you use the same wires for terminal - and terminal +3.
  • Page 231 5.2 European Standards A - Braided shield cable C - Cable clamp (conductive) B - Metal plate Figure 5.5 Ground the Shield YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 232 • The main circuit terminal block for the drive, and the terminal blocks for the DC link choke come in different shapes. The drive has a European style terminal block, and the DC link choke has a round terminal block. Correctly prepare the ends of the wiring. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 233 Table 5.9 External EMC Noise Filter (4xxxA) Model EMC Noise Filter Model Quantity Manufacturer 4002A B84743A0008R176 4004A B84743A0008R176 4005A B84743A0008R176 4007A B84743A0017R176 4009A B84743A0017R176 4012A B84743A0017R176 4018A B84743A0033R176 4023A B84743A0033R176 4031A B84743A0044R176 4038A B84743A0060R176 4044A B84743A0060R176 4060A B84743A0060R176 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 234 To comply with IEC/EN 61000-3-2, install a DC link choke to drive models 2004, 2006, 4002, and 4004 when using an internal or external EMC filter. Refer to Table 5.10 to select the correct DC link choke. Table 5.10 DC Link Chokes for Harmonic Suppression (Manufacturer: Yaskawa Electric) Model DC Link Choke Model Rating...

  • Page 235: Ul Standards

    Three-Phase 200 V Class on page 238 Three-Phase 400 V Class on page 242. ■ Notes on Wiring the Main Circuit Terminal Block Read these notes before you wire the main circuit terminal block. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 236 • Users can purchase wiring tools from Yaskawa. Contact Yaskawa or your nearest sales representative for more information. • Wire gauges on existing drive models to be replaced may not match wire gauge ranges on new drives. Contact Yaskawa or your nearest sales representative for more information about the connection procedures.
  • Page 237 • Refer to the instruction manual for each device for recommended wire gauges to connect peripheral devices or options to terminals +1, +2, +3, -, B1, and B2. Contact Yaskawa or your nearest sales representative if the recommended wire gauges for the peripheral devices or options are out of the range of the applicable gauges for the drive.
  • Page 238 Slotted (-) (14 - 3) (19.8 - 22) 14 - 10 1.5 - 1.7 B1, B2 Slotted (-) (14 - 10) (13.5 - 15) 14 - 8 1.2 - 1.5 Phillips/slotted combo (10.6 - 13.3) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 239 (8 - 1) (WAF: 5 mm) (45 - 49) 14 - 8 1.5 - 1.7 B1, B2 Slotted (-) (14 - 8) (13.5 - 15) 8 - 6 5.4 - 6.0 Phillips/slotted combo (47.8 - 53.1) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 240 (WAF: 5 mm) (71 - 80) 4 - 2/0 Hex socket cap 8 - 9 (1 - 2/0) (WAF: 6 mm) (71 - 80) 4 - 1/0 9.0 - 11 Hex bolt (slotted) (79.7 - 97.4) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 241 32 - 40 Hex bolt (slotted) (283 - 354) For IP20 protection, use wires that are in the range of applicable gauges. Remove insulation from the ends of wires to expose the length of wire shown. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 242 Slotted (-) (14 - 3) (19.8 - 22) 14 - 10 1.5 - 1.7 B1, B2 Slotted (-) (14 - 10) (13.5 - 15) 14 - 8 1.2 - 1.5 Phillips/slotted combo (10.6 - 13.3) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 243 (8 - 1) (WAF: 5 mm) (45 - 49) 14 - 8 1.5 - 1.7 B1, B2 Slotted (-) (14 - 8) (13.5 - 15) 10 - 6 5.4 - 6.0 Phillips/slotted combo (47.8 - 53.1) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 244 (WAF: 5 mm) (45 - 49) 14 - 6 2.3 - 2.5 B1, B2 Slotted (-) (14 - 6) (19.8 - 22) 6 - 4 5.4 - 6.0 Hex bolt (+) (47.8 - 53.1) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 245 Hex self-locking nut (4/0 - 250 × 2P) (177) 4 - 1/0 × 2P 1/0 × 2P Hex self-locking nut (1/0 × 2P) (177) 2 - 350 18 - 23 Hex bolt (slotted) (159 - 204) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 246 Hex self-locking nut (300 - 400 × 4P) (310) 2 - 4/0 × 4P 3/0 × 4P Hex self-locking nut (4/0 × 4P) (310) 2/0 - 300 32 - 40 Hex bolt (slotted) (283 - 354) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 247 Use the tools recommend by the terminal manufacturer to crimp the closed-loop crimp terminal. Yaskawa recommends closed-loop crimp terminals and heat-shrinkable tubing from PANDUIT Corp. Comply with local standards for correct wire gauges in the region where the drive is used.
  • Page 248 4038 S6-14R-E P6-14R-E 4044, 4060 S6-14R-E P6-14R-E 4075 S6-14R-E P4-14R-E 4089, 4103 S4-14R-E P4-56R-E 4140, 4168 S4-56R-E P4-38R-E S4-38R-E 4208 1/0 × 2P 1/0 × 2P 1/0 × 2P S1/0-38R-X 3/0 × 2P S3/0-38R-5 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 249 S4/0-12R-5 4720 LCA300-12-X 300 × 4P 300 × 4P LCAX300-12-6 400 × 4P LCA400-12-6 For use with PANDUIT Corp. heat-shrinkable tubing HSTT series or an equivalent UL recognized heat-shrinkable tubing rated 600 V minimum. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 250 Class T fuses are fast-acting (non-time delay only). Yaskawa recommends a fuse with a larger rated current for cyclical load applications that frequently approach 150 % overload. For fuses rated 601 - 800 amps, you must use Class T fuses.

  • Page 251: Ul Standards Compliance For Dc Power Supply Input

    FWH-1400A Not applicable Class T fuses are fast-acting (non-time delay only). Yaskawa recommends a fuse with a larger rated current for cyclical load applications that frequently approach 150 % overload. ◆ UL Standards Compliance for DC Power Supply Input To comply with UL Standards, install a fuse for the DC power supply input.
  • Page 252 FWH-600A 2313 FWH-800A 2360 FWH-1000A 2415 Yaskawa recommends a fuse with a larger rated current for cyclic load applications that frequently approach 150% overload. Table 5.16 Recommended DC Input Fuse (Three-Phase 400 V Class) Fuse Manufacturer: Bussmann Drive Model Model...

  • Page 253: Low Voltage Wiring For Control Circuit Terminals

    You must provide low voltage wiring as specified by the National Electric Code (NEC), the Canadian Electric Code, Part I (CEC), and local codes. Yaskawa recommends the NEC class 1 circuit conductor. Use the UL approved class 2 power supply for external power supply.
  • Page 254 L1-01 Motor Overload (oL1) Determined by A1-02 Protection (0480) Sets the motor overload protection with electronic thermal protectors. (0 - 6) This parameter enables and disables the motor overload protection with electronic thermal protectors. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 255 If the motor operates at frequencies less than 60 Hz, the power. Operate at a 60 Hz base frequency to maximize the drive will detect oL1. The drive triggers a fault relay output motor cooling ability. and the motor coasts to stop. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 256 100% torque, the drive will detect oL1. The drive triggers a fault relay output and the motor coasts to stop. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 257 This example shows a general-purpose motor operating at the base frequency with L1-02 set to 1.0 min. • Cold start Shows the motor protection operation time characteristics when the overload occurs immediately after starting operation from a complete stop. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 258 The output turns OFF and the motor coasts to stop. Fault relay output terminal MA-MC turns ON, and MB-MC turns OFF. 2 : Fast Stop (Use C1-09) The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. Fault relay output terminal MA-MC turns ON, and MB-MC turns OFF. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 259: 对应中国Rohs指令

    ○ ○ ○ ○ × 电子元件 ○ ○ ○ ○ ○ × 黄铜螺钉 ○ ○ ○ ○ ○ × 铝压铸 ○ ○ ○ ○ ○ × 本表格依据SJ/T 11364的规定编制。 ○：表示该有害物质在该部件所有均质材料中的含量均在GB/T 26572规定的限量要求以下。 ×：表示该有害物质至少在该部件的某一均质材料中的含量超出GB/T 26572规定的限量要求。 （注） 本产品符合欧盟RoHS指令。上表中的“×”表示含有欧盟RoHS指令豁免的有害物质。 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 260: China Rohs Compliance

    ×: Indicates that said hazardous substance contained in at least one of the homogeneous materials used for this part is above the limit requirement of GB/T 26572. Note: This product complies with EU RoHS directives. In this table, "×" indicates that hazardous substances that are exempt from EU RoHS directives are contained. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 261: Safe Disable Input

    Figure 5.16 TUV Mark The TUV mark identifies that the product complies with the safety standards. This section gives precautions to support the Safe Disable input. Contact Yaskawa for more information. The safety function complies with the standards shown in Table 5.20.

  • Page 262: Notes

    Set the EDM function to one of the MFDO terminals [H2-xx = 21 or 121] to monitor the status of the Safe Disable function. This is the “Safe Disable monitor output function”. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 263 From the terminals HC-SN of drive 1, supply the power for the Safe Disable function for the applicable drives. These conditions limit the number of units to connect: • Internal power supply capacity • Number of MFDIs used • Supply current to the external sensors YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 264 An example of connecting Safe Disable contacts is shown in Figure 5.19. These conditions limit the number of units to connect: • External power supply capacity • Number of MFDIs used • Supply current to the external sensors YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 265 : Current externally supplied for sensor power supply (maximum of 150 mA) sensor • I : Current consumed by Safe Disable terminals H1 and H2 (12 mA) safety Note: Round the values off to the first decimal place. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 266 (Close the circuit) (Drive ready) Safety status SToF ALM/ERR: Flashing (Open) (Close the circuit) (STo) (Flashing) Safety status SToF ALM/ERR: Flashing (Close the circuit) (Open) (STo) (Flashing) Safety status Ready: Flashing (Open) (Open) (STo) (Flashing) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 267 • There is damage to the device. Find the cause and repair the problem to correctly display the status. 3. Make sure that the EDM signal operates during usual operation as shown in Table 5.22. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 268 5.6 Safe Disable Input YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 269: Network Communications

    Network Communications Section Safety ......................270 Field Bus Network Support..................271 MEMOBUS/Modbus Communications ..............272 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 270: Section Safety

    Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 271: Field Bus Network Support

    ◆ Available Communication Options Refer to Table 6.1 for the field bus networks that are compatible with the drive. Contact Yaskawa or your nearest sales representative to order a communication option. Table 6.1 Available Field Bus Network Type of Communications...

  • Page 272: Memobus/Modbus Communications

    This section gives information about the settings for the termination resistor and how to connect to MEMOBUS/ Modbus communications. MEMOBUS/Modbus communications uses an RS-485 interface (2-wire sequence). ■ Connect Communications Cable Use this procedure to start communication between the PLC and drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 273 S2 to ON. Set DIP switch S2 to OFF on all other drives. Figure 6.3 MEMOBUS/Modbus Communication Terminal and DIP Switch S2 ■ Wiring Diagram for More than One Drive Figure 6.4 shows how to wire more than one connected drive with using MEMOBUS/Modbus communications. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 274: Memobus/Modbus Drive Operations

    To prevent overrun of the slave side, the master cannot send a message to the same drive for a selected length of time. To prevent overrun of the master side, the slave cannot send a response message to the master for a selected length of time. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 275: Message Format

    In MEMOBUS/Modbus communications, the master sends commands to the slave, then the slave responds. The master and slave send their messages in the configuration in Figure 6.7. The length of the data changes when the description of the command (function) changes. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 276 When you calculate CRC-16 in MEMOBUS/Modbus communications, make sure that you set the start value as FFFF (Hex.). All 16 bits must be 1. Use this procedure to calculate CRC-16: YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 277: Examples Of Messages For Commands/Responses

    Uses function code 03 (Hex.) to read the contents of a maximum of 16 holding registers. Figure 6.9 shows example messages when the drive reads status signal from the drive of slave 2, the error contents, fault contents, and frequency references. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 278 Enter command to save and enable the contents of the changes. Refer to H5-11: Comm ENTER Command Mode on page 889 Enter Command on page 282 for more information. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 279 Command Message Response Message (when normal) Response Message (when there is a fault) Byte Setting Data Setting Data Setting Data (Hex.) (Hex.) (Hex.) Slave address Slave address Slave address Function Code Function Code Function Code YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 280 1. Table 6.7 uses these specified holding registers data for the examples. • 0024H:U1-01 [Frequency Reference] = 60.00 Hz (6000 = 1770H) • 0028H:U1-09 [Torque Reference] = 100.0% (1000 = 03E8H) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 281 Upper Upper Error Codes Subfunction Subfunction Code Code Lower Lower Upper CRC-16 Upper Upper Lower Data Qty Data Qty Lower Lower Upper Upper Byte No. CRC-16 Lower Lower Upper Holding register 1 No. Lower YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 282: Enter Command

    When you replace a previous generation Yaskawa drive with this product, you must set the Enter command function for this product the same as the previous product. The Enter command function is different for Yaskawa G7, F7- series, and V7-series drives.

  • Page 283: Self-Diagnostics

    Refer to the Parameter List for parameter communications registers. ■ Command Data You can read and write command data. Note: Set the reserved bit to 0. Do not write the data in the reserved register or the monitor register. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 284 Torque compensation (0.1% signed) 0006 PID setpoint (0.01% signed) 0007 Setting for the multi-function analog monitor output terminal 1 (10 V/4000 H) 0008 Setting for the multi-function analog monitor output terminal 2 (10 V/4000 H) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 285 Digital output option DO-A3 output value (binary) 001E - 001F Reserved bit 0 Extended multi-function input command 1 bit 1 Extended multi-function input command 2 15C0 bit 2 Extended multi-function input command 3 bit 3 - F Reserved YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 286 Setting range: 0000 to 2359 (decimal), the default value at energize: 0000 3004 Set the hour and the minute in HHMM format. • HH: 00 to 23 (decimal) • MM: 00 to 59 (decimal) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 287 3007 Set the values specified in 3004H to 3006H as the date and time. • Command Data: 1 • Response Data: 0 (normal), 8 (fault) ■ Monitor Data You can only read monitor data. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 288 Uv1 [DC Bus Undervoltage], Uv2 [Control Power Undervoltage], Uv3 [Soft Charge Answerback Fault] bit D LF [Output Phase Loss], PF [Input Phase Loss] bit E CE [Modbus Communication Error], bUS [Option Communication Error] bit F oPr [Keypad Connection Fault] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 289 2 PF [Input Phase Loss] 0029 bit 3 LF [Output Phase Loss] bit 4 rH [Braking Resistor Overheat] bit 5 Reserved bit 6 oH4 [Motor Overheat Fault (PTC Input)] bit 7 - F Reserved YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 290 1: Control circuit terminal S5 ON bit 5 1: Control circuit terminal S6 ON bit 6 1: Control circuit terminal S7 ON bit 7 1: Control circuit terminal S8 ON bit 8 - F Reserved YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 291 0031 U1-07 [DC Bus Voltage] (unit: 1 V) 0032 U1-09 [Torque Reference] (unit: 1%) 0033 Reserved 0034 Product code 1 [ASCII], product type (GA800 =0A) 0035 Product code 2 [ASCII], product type (GA800 =80) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 292 (Ex.) When U4-01 [Cumulative Ope Time] is 12345, 0098 (Hex.) = 1234 and 0099 (Hex.) = 5. U4-03 [Cooling Fan Ope Time] 009A - 009B (Ex.) When U4-03 [Cooling Fan Ope Time] is 12345, 009A (Hex.) = 1234 and 009B (Hex.) = 5. 009C - 00AA Reserved YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 293 Units: 0.01% Units: min or r/min 00B7 Note: Frequency reference monitor Set E2-04, E4-04, E5-04, E9-08 [Motor Pole Count]. 00B8 Units: 0.01% 00B9 - 00BE Reserved Operation error number 00BF xx of oPExx is displayed. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 294 PF [Input Phase Loss] bit B LF [Output Phase Loss] bit C oH3 [Motor Overheat (PTC Input)] bit D oPr [Keypad Connection Fault] bit E Err [EEPROM Write Error] bit F oH4 [Motor Overheat Fault (PTC Input)] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 295 Reserved bit 8 dWFL [DriveWorksEZ Fault] bit 9 dWF1 [EEPROM Memory DWEZ Data Error] bit A - C Reserved bit D rF [Braking Resistor Fault] bit E boL [BrakingTransistor Overload Fault] bit F Reserved YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 296 [Motor Switch during Run] bit B Reserved bit C CALL [Serial Comm Transmission Error] bit D UL3 [Undertorque Detection 1] bit E UL4 [Undertorque Detection 2] bit F SE [Modbus Test Mode Error] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 297 LT-3 [SoftChargeBypassRelay MainteTime] 00CC bit 3 LT-4 [IGBT Maintenance Time (50%)] bit 4 boL [Braking Transistor Overload] bit 5 - 7 Reserved bit 8 dWAL [DriveWorksEZ Fault] bit 9 - F Reserved 00CD - 00CF Reserved YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 298 00D2 CPF36 [Control Circuit Error] bit 4 CPF37 [Control Circuit Error] bit 5 bit 6 CPF38 [Control Circuit Error] CPF39 [Control Circuit Error] bit 7 bit 8 - F Reserved 00D3 - 00D7 Reserved YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 299 1 oFb01 [Option Fault/Connection Error] bit 2 oFb02 [Duplicate Options] 00DC bit 3 - 4 Reserved bit 5 oFb05 [Opt A/D ERR] bit 6 oFb06 [Opt Comm ERR] bit 7 - F Reserved YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 300 1 oFC01 [Option Fault/Connection Error] bit 2 oFC02 [Duplicate Options] 00E1 bit 3 - 4 Reserved bit 5 oFC05 [Option A/D Error] bit 6 oFC06 [Option Communication Error] bit 7 - F Reserved YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 301 Fault Description 12 bit 0 - 2 Reserved bit 3 CP1 [Comparator 1 Limit Error] 00EE bit 4 CP2 [Comparator 2 Limit Error] bit 5 bCE [Bluetooth Communication Fault] bit 6 - F Reserved YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 302 EF7 [External Fault (Terminal S7)] 000A oH1 [Heatsink Overheat] 0016 EF8 [External Fault (Terminal S8)] 000B oL1 [Motor Overload] 0017 Reserved 000C oL2 [Drive Overloaded] 0018 oS [Overspeed] 000D oL3 [Overtorque Detection 1] 0019 dEv [Speed Deviation] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 303 0007 EF [FWD/REV Run Command Input Error] 0003 oH [Heatsink Overheat] 0008 bb [Baseblock] 0004 Overheat Alarm (oH2) 0009 EF3 [External Fault (Terminal S3)] 0005 oL3 [Overtorque 1] 000A EF4 [External Fault (Terminal S4)] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 304: Error Codes

    • In the write mode, the number of bytes in the message is not the number of data × 2. • Writing control data or parameters made the settings go out of the permitted setting range. Data Setting Error • A parameter setting error occurred when writing a parameter. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 305 • If you execute the write function code when the slave address in the command message is 00 (Hex.), all of the slaves will execute the write command, but they will not send response messages to the master. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 306 6.3 MEMOBUS/Modbus Communications YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 307: Troubleshooting

    List of Fault, Minor Fault, Alarm, and Error Codes ........311 Fault ...........................317 Minor Faults/Alarms ....................337 Parameter Setting Errors..................347 Auto-Tuning Errors ....................353 Backup Function Operating Mode Display and Errors.........358 Diagnosing and Resetting Faults...............360 7.10 Troubleshooting Without Fault Display............362 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 308: Section Safety

    OFF. Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices.
  • Page 309 Note: Do not use unshielded wire for control wiring. Use shielded, twisted-pair wires and ground the shield to the ground terminal of the drive. Unshielded wire can cause electrical interference and unsatisfactory system performance. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 310: Types Of Faults, Minor Faults, Alarms, And Errors

    Contact Yaskawa if there is damage to the drive. Contact information is on the back cover of the manual. Table 7.1 Types of Faults, Minor Faults, Alarms, and Errors...

  • Page 311: List Of Fault, Minor Fault, Alarm, And Error Codes

    CyC (0033) MECHATROLINK CommCycleSettingErr Flashing Alarm CyPo (0029) Cycle Power to Accept Changes Flashing Alarm dEv (0011) Speed Deviation Flashing Alarm dEv (0019) Speed Deviation Illuminated Faults dFPS Drive Model Mismatch Backup Function Runtime Errors YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 312 An Auto-Tuning Error End6 Leakage Inductance Alarm Flashing An Auto-Tuning Error End7 No-Load Current Alarm Flashing An Auto-Tuning Error End8 HFI Alarm Flashing An Auto-Tuning Error End9 Initial Pole Detection Alarm Flashing An Auto-Tuning Error YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 313 LT-3 (0043) SoftChargeBypassRelay MainteTime Flashing An alarm LT-4 (0044) IGBT Maintenance Time (50%) Flashing An alarm ndAT Model,VolClass,Capacity Mismatch Backup Function Runtime Errors nSE (0052) Node Setup Error Illuminated Faults oC (0007) Overcurrent Illuminated Faults YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 314 Analog Input Selection Error Flashing Parameter Setting Errors oPE08 Parameter Selection Error Flashing Parameter Setting Errors oPE09 PID Control Selection Fault Flashing Parameter Setting Errors oPE10 V/f Data Setting Error Flashing Parameter Setting Errors YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 315 Undertorque Detection 1 Flashing Alarm UL3 (0029) Undertorque Detection 1 Illuminated Faults UL4 (001F) Undertorque Detection 2 Flashing Alarm UL4 (002A) Undertorque Detection 2 Illuminated Faults UL5 (003E) Mechanical Weakening Detection 2 Flashing Alarm YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 316 Faults Uv2 (0003) Control Power Undervoltage Illuminated Faults Uv3 (0004) Soft Charge Answerback Fault Illuminated Faults vAEr Voltage Class, Capacity Mismatch Backup Function Runtime Errors vFyE Parameters do not Match Backup Function Runtime Errors YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 317: Fault

    Correct wiring errors. Modbus Communication Error There is a short circuit in the communications cable • Repair short circuits and connect cables. or the communications cable is not connected. • Replace the defective communications cable. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 318 • The drive detects this error when the terminal is set to H2-01 to H2-03 = 66 [MFDO Function Selection = Comparator1]. • Do a Fault Reset to clear the fault. • Set the stopping method for this fault in H2-33 [Comparator1 Protection Selection]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 319 Control Circuit Error CPF03, CPF07 • If the fault stays, replace the control board or the drive. For to CPF08, information about replacing the control board, contact Yaskawa CPF11 to or your nearest sales representative. CPF14, CPF16 to CPF24, and...
  • Page 320 The drive incorrectly detected the motor magnetic If the value for U6-57 [PolePolarityDeterVal] is lower than 819, pole position. increase the value set in n8-84 [Polarity Detection Current]. Consult the motor manufacturer for information about maximum setting values. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 321 There is an error in the EEPROM peripheral circuit. Error • If the fault stays, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. There is a problem with the EEPROM data.
  • Page 322 Correctly connect the signal line to MFDI terminal S6. External Fault [H1-06 = 20 to 2B] is set to MFDI Correctly set the MFDI. terminal S6, but the terminal is not in use. Note: Do a Fault Reset to clear the fault. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 323 A fault occurred in the feedback input circuit of the Replace the control board or the drive. For information about drive. replacing the control board, contact Yaskawa or your nearest sales representative. Note: • The drive detects this fault if the PID feedback input is more than the level set in b5-36 for longer than b5-37.
  • Page 324 A fault occurred in the feedback input circuit of the Replace the control board or the drive. For information about drive. replacing the control board, contact Yaskawa or your nearest sales representative. Note: • The drive detects this fault if the PID feedback input is more than the level set in b5-13 for longer than b5-14.
  • Page 325 U/T1, V/T2, and W/T3. Make sure that there is not a drive. short circuit in terminals - and terminals U/T1, V/T2, and W/T3. • If there is a short circuit, contact Yaskawa or your nearest sales representative. • Calculate the torque necessary during acceleration related to the The acceleration time is too short.
  • Page 326 De-energize the drive. oFA06 Option Port CN5-A Make sure that the option card is correctly connected to the connector. If the problem continues, replace the option card. Note: Do a Fault Reset to clear the fault. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 327 De-energize the drive. Option Port CN5-B Make sure that the option card is correctly connected to the connector. If the problem continues, replace the option card. Note: Do a Fault Reset to clear the fault. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 328 • The drive detects this fault if the heatsink temperature of the drive is more than the value set in L8-02. • Do a Fault Reset to clear the fault. • If the drive detects this fault, it will operate the motor as specified by the Stopping Method set in L8-03 [Overheat Pre-Alarm Selection]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 329 The acceleration/deceleration times or cycle times are • Examine the acceleration/deceleration times and the motor start/ too short. stop frequencies (cycle times). • Increase the values set in C1-01 to C1-08 [Acceleration/ Deceleration Times]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 330 • Decrease the load when running at low speed. Overload occurred while running at low speed. • Replace the drive with a larger capacity model. • Decrease the value set in C6-02 [Carrier Frequency Selection]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 331 • Connect a thermal overload relay to the motor, and set n3-04 = 1200 s (maximum value). Note: • The drive detects this fault if the output frequency is constant for longer than n3-04. • Do a Fault Reset to clear the fault. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 332 Examine for wiring errors or disconnected wires in the encoder incorrectly. cable, and repair problems. Noise interference along the encoder cable. Isolate the encoder cable from the drive output line or a different source of electrical interference. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 333 [CapacitorMaintenance]. If U4-05 is more than 90%, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. • If drive input power is correct and the fault stays, replace the control board or the drive.
  • Page 334 U/T1, V/T2, and W/T3. Make sure that there is not a drive. short circuit in terminals - and terminals U/T1, V/T2, and W/T3. • If there is a short circuit, contact Yaskawa or your nearest sales representative. When A1-02 = 5, 6, 7 [Control Method Selection = Set L8-27 correctly.
  • Page 335 Possible Solutions Safety Circuit Fault The safety circuit is broken. Replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. Note: Do a Fault Reset to clear the fault.
  • Page 336 [CapacitorMaintenance]. If U4-05 is more than 90%, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. The relay or contactor on the soft-charge bypass relay U4-06 [PreChargeRelayMainte] shows the performance life of the is damaged.

  • Page 337: Minor Faults/Alarms

    • Decrease the effects of electrical interference from the controller. The option card is incorrectly installed to the drive. Correctly install the option card to the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 338 There is damage to the communications circuitry. • Do a self-diagnostics check. • If the problem continues, replace the control board or the drive. Contact Yaskawa or your nearest sales representative to replace the control board. The termination resistor setting for MEMOBUS/ On the last drive in a MEMOBUS/Modbus network, set DIP switch Modbus communications is incorrect.
  • Page 339 • If the drive detects this error, the terminal assigned to H2-01 to H2-03 = 10 [MFDO Function Select = Alarm] will be ON. • If the drive detects this error, it will operate the motor as specified by the stop method set in F6-25 [MECHATROLINK Watchdog Error Sel]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 340 Correctly set the MFDI. terminal S5, but the terminal is not in use. Note: If the drive detects this error, the terminal assigned to H2-01 to H2-03 = 10 [MFDO Function Select = Alarm] will be ON. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 341 A fault occurred in the feedback input circuit of the Replace the control board or the drive. For information about drive. replacing the control board, contact Yaskawa or your nearest sales representative. Note: • The drive detects this fault if the PID feedback input is more than the level set in b5-36 for longer than b5-37.
  • Page 342 LT-2 Capacitor Maintenance Time are at 90% of expected performance life. replacing the control board, contact Yaskawa or your nearest sales representative. Note: When the estimated performance life is expired, the terminal assigned to H2-01 to H2-03 = 2F [MFDO Function Select = Maintenance Notification] will be ON.
  • Page 343 • If the drive detects this error, the terminal assigned to H2-01 to H2-03 = 10 [MFDO Function Select = Alarm] will be ON. • Set the conditions that trigger the minor fault using L6-01 [Torque Detection Selection 1]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 344 Unsatisfactory balance between voltage phases. • Examine the supply voltage for problems. • Make the drive input power stable. • If the supply voltage is good, examine the magnetic contactor on the main circuit side for problems. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 345 • When the Safe Disable function is not in use, use a jumper to connect terminals H1-HC and H2-HC. There is internal damage to the two Safe Disable Replace the board or the drive. Contact Yaskawa or your nearest channels. sales representative to replace the board.
  • Page 346 Code Name Causes Possible Solutions The IGBT is at 90% of its expected performance life. Replace the IGBT or the drive. Contact Yaskawa or your nearest TrPC IGBT Maintenance Time (90%) sales representative for more information. Note: If the drive detects this error, the terminal set to H2-01 to H2-03 = 10 [MFDO Function Selection = Alarm] will activate.

  • Page 347: Parameter Setting Errors

    • Set b5-01 = 0 [Disabled]. The parameter settings are enabled at the same time. • b5-01 [PID Mode Setting] • Remove the function Up/Down command settings. • H1-xx = 10 [Up Command] • H1-xx = 11 [Down Command] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 348 Option PCB] is set, but there is no option card connected to the drive. b1-02 = 3 [Run Command Selection 1 = Option PCB] is set, but there is no option card connected to the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 349 • Set E5-01 [PM Motor Code Selection] correctly as specified by E5-02 to E5-07 [PM Motor Parameters] = 0. the motor. • For specialized motors, refer to the motor test report and set E5- xx correctly. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 350 > Carrier Frequency Upper Limit] Note: When C6-05 < 7, C6-04 becomes disabled. The drive sets the carrier frequency to the value set to C6-03. C6-02 to C6-05 settings are not in the applicable setting range. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 351 The calculation encoder signal frequency at Decrease the value set for E1-04 [Maximum Output Frequency] and maximum speed is more than 20 kHz. make sure that the output frequency of the encoder is not more than 20 kHz. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 352 These parameter pairs are set incorrectly: • H2-21 [Comparator 1 Lower Limit] > H2-22 • Set parameters H2-27 ≤ H2-28. [Comparator 1 Upper Limit] • H2-27 [Comparator 2 Lower Limit] > H2-28 [Comparator 2 Upper Limit] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 353: Auto-Tuning Errors

    Examine and repair damaged motor wiring. value were not in the applicable range. Auto-Tuning results were less than 5% of the motor Make sure that the input motor nameplate data is correct, and do rated current. Auto-Tuning again. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 354 There is a defective motor cable or cable connection. The motor nameplate data entered during Auto- • Make sure that the input motor nameplate data is correct. Tuning is incorrect. • Do Auto-Tuning again and correctly set the motor nameplate data. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 355 • Check and turn ON any magnetic contactors used between The output current is too low. motors. • Replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 356 You tried Auto-Tuning without a motor connected to Connect the motor and do Auto-Tuning. the drive. There was a current detection signal error. Replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. Code Name Causes...
  • Page 357 HighFreq Inject Param Tuning Err Note: If the drive detects Er-25 after doing Stationary Auto-Tuning, the motor may not be able to use high frequency injection control. Contact Yaskawa or your nearest sales representative for more information. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 358: Backup Function Operating Mode Display And Errors

    Name Causes Possible Solutions The password set in the backup operation with qx-xx Set the DWEZ PC software password supplied by Yaskawa for the PWEr DWEZ Password Mismatch [DriveWorksEZ Parameters] and rx-xx DWEZ program user ID downloaded to the drive.
  • Page 359 Possible Solutions The parameters that are backed up in the keypad and Restore or backup the parameter again. vFyE Parameters do not Match the parameters in the drive are not the same. Verify the parameters. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 360: Diagnosing And Resetting Faults

    If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices. If you do not fix the problem before you operate the drive or peripheral devices, it can cause serious injury or death.
  • Page 361 If the drive receives a Run command from a communication option or control circuit terminal, the drive will not reset the fault. Remove the Run command then try to clear the fault. If you do a fault reset when the drive has a Run command, the keypad will show minor fault CrST [Remove RUN Command to Reset]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 362: Troubleshooting Without Fault Display

    Set A1-01 = 2 [Access Level Selection = Advanced Level] or A1-01 = 3 [Expert Level]. Parameter H1-xx = 1B [MFDI Function Select = Programming Lockout]. Turn ON the terminals to which H1-xx = 1B is set, and then change the parameters. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 363: The Motor Does Not Rotate After Entering Run Command

    • Set one of the parameters H1-03 to H1-08 [Terminals S3 to S8 Function Select] to 0 [3-Wire Sequence] to enable the 3-wire sequence. • If a 2-wire sequence is necessary, make sure that H1-03 to H1-08 ≠ 0. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 364: The Motor Rotates In The Opposite Direction From The Run Command

    • Switch two motor cables U, V, and W to reverse motor direction. Figure 7.1 Forward Rotating Motor Note: • For Yaskawa motors, the forward direction is counterclockwise when looking from the motor shaft side. • Refer to the motor specifications, and make sure that the forward rotation direction is correct for the application.

  • Page 365: The Correct Auto-Tuning Mode Is Not Available

    • When the motor cable is longer than 50 m (164 ft.), do Auto-Tuning for line-to-line resistance. • Set the V/f pattern to “High Starting Torque”. • Use a Vector Control method. Note: V/f control method does not provide high torque at low speeds. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 366: Command

    Use a larger motor. Note: If these items are correct, the demand on the motor is more than the motor capacity: • Parameter settings are correct. • The drive does not detect ov [Overvoltage]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 367: There Is Audible Noise From The Drive Or Motor Cables When The Drive Is Energized

    • Increase the value of H3-13 [Analog Input FilterTime Constant]. The cable between the drive and motor is too long. • Do Auto-Tuning. • Make the wiring as short as possible. The PID parameters are not sufficiently adjusted. Adjust b5-xx [PID control]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 368: Pid Output Fault

    • Set b1-21 = 1 [CLV Start Selection = Accept Run command at any speed]. The motor is rotating at this speed: b2-01 [DC Injection/Zero SpeedThreshold] ≤ Motor Speed < E1-09 [Minimum • Set E1-09 < b2-01. Output Frequency] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 369: The Motor Is Making An Audible Noise

    Examine the wiring and circuitry for the relay that keeps the Run command enabled during the for a long time, and the relay that keeps the Run command has been switched momentary power loss ride-thru time. off. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 370 7.10 Troubleshooting Without Fault Display YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 371: Periodic Inspection And Maintenance

    Section Safety ......................372 Inspection.........................374 Maintenance ......................377 Replace Cooling Fans and Circulation Fans...........380 Replace the Drive ....................417 Replace the Keypad Battery ................423 Storage Guidelines ....................425 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 372: Section Safety

    Do not put flammable or combustible materials on top of the drive and do not install the drive near flammable or combustible materials. Attach the drive to metal or other noncombustible material. Flammable and combustible materials can start a fire and cause serious injury or death. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 373 Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Sudden Movement Hazard Make sure that you align the phase order for the drive and motor when you connect the motor to drive output terminals U/T1, V/T2, and W/T3.

  • Page 374: Inspection

    Recommended Daily Inspection Table 8.1 gives information about the recommended daily inspection for Yaskawa drives. Examine the items in Table each day to make sure that the components do not become unserviceable or fail. Make a copy of this checklist and put a check mark in the “Checked”...
  • Page 375 • Make sure that the surface of the circuit board does • Do not use solvents to clean the board. not have dust or oil mist. • The drive does not have many serviceable parts and it could be necessary to replace the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 376 Corrective Action Checked • Make sure that the keypad shows the data correctly. • If you have problems with the display or the keys, contact Yaskawa or your • Examine for dust or other unwanted material that nearest sales representative.

  • Page 377: Maintenance

    If there is a failure in the main circuit, replace the drive. If the drive is in the warranty period, contact Yaskawa or your nearest sales representative before you replace parts. Yaskawa reserves the right to replace or repair the drive as specified by the Yaskawa warranty policy.
  • Page 378 When the monitor value is 100%, the component is at the end of its useful life and there is an increased risk of drive malfunction. Yaskawa recommends that you check the maintenance period regularly to make sure that you get the maximum performance life.
  • Page 379 Sets as a percentage the value from which to start the count for the soft charge bypass relay maintenance time. o4-09 IGBT Maintenance Setting Sets the value from which to start the count for the IGBT maintenance period as a percentage. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 380: Replace Cooling Fans And Circulation Fans

    NOTICE: Use the instructions in this manual to replace the cooling fans. When you do maintenance on the fans, replace all the fans to increase product life. If you install the fans incorrectly, it can cause damage to the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 381 Figure 8.2 Remove the Cooling Fans ■ Install the Cooling Fans Reverse the removal procedure to install a cooling fan. Connect the drive and the fan connectors. Figure 8.3 Connect the Power Supply Connector YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 382 Insert the fan finger guard straight until the hook clicks into place. Figure 8.6 Reattach the Fan Finger Guard Energize the drive and set o4-03 = 0 [Fan Operation Time Setting = 0 h] to reset the cooling fan operation time. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 383: Replace A Fan (Procedure B)

    Pull the cooling fan straight up from the drive. Disconnect the power supply connector and remove the fan from the drive. A - Cooling fan Figure 8.8 Remove the Cooling Fans ■ Install Fans Reverse the removal procedure to install a cooling fan. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 384 When you install the cooling fan, make sure that you do not pinch cables between the cooling fan and the drive. Put the cable in the recess of the drive. A - Front of drive Figure 8.11 Put the Cable in the Drive Recess YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 385: Replace A Fan (Procedure C)

    NOTICE: Use the instructions in this manual to replace the cooling fans. When you do maintenance on the fans, replace all the fans to increase product life. If you install the fans incorrectly, it can cause damage to the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 386 A - Cooling fan Figure 8.15 Remove the Cooling Fans ■ Install Fans Reverse the removal procedure to install a cooling fan. Connect the drive and the fan connectors. Figure 8.16 Connect the Power Supply Connector YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 387 Insert the fan finger guard straight until the hook clicks into place. Figure 8.19 Reattach the Fan Finger Guard Energize the drive and set o4-03 = 0 [Fan Operation Time Setting = 0 h] to reset the cooling fan operation time. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 388: Replace A Fan (Procedure D)

    Pull the cooling fan straight up from the drive. Disconnect the power supply connector and remove the fan from the drive. A - Cooling fan Figure 8.21 Remove the Cooling Fan ■ Install the Cooling Fans Reverse the removal procedure to install a cooling fan. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 389 B - Alignment pins on drive Figure 8.23 Install the Cooling Fans Note: When you install the cooling fan, make sure that you do not pinch cables between the cooling fan and the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 390: Replace A Fan (Procedure E)

    NOTICE: Use the instructions in this manual to replace the cooling fans. When you do maintenance on the fans, replace all the fans to increase product life. If you install the fans incorrectly, it can cause damage to the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 391 A - Cooling fan Figure 8.27 Remove the Cooling Fans ■ Install the Cooling Fans Reverse the removal procedure to install a cooling fan. Connect the power supply connector. Figure 8.28 Connect the Power Supply Connector YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 392 When you install the cooling fan, make sure that you do not pinch cables between the cooling fan and the drive. Put the cable in the recess of the drive. A - Front of drive Figure 8.30 Put the Cable in the Drive Recess YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 393: Replace Fans (Procedure F)

    NOTICE: Use the instructions in this manual to replace the cooling fans. When you do maintenance on the fans, replace all the fans to increase product life. If you install the fans incorrectly, it can cause damage to the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 394 A - Cooling fan Figure 8.34 Remove the Cooling Fans ■ Install the Cooling Fans Reverse the removal procedure to install a fan unit. Connect the power supply connector. Figure 8.35 Connect the Power Supply Connector YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 395 Hold the fan finger guard at an angle and put the connector tabs on the fan finger guard into the holes on the drive. Note: When you install the cooling fan, make sure that you do not pinch cables between the fan finger guard and the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 396 Remove the drive cover before you start this procedure. CAUTION! Crush Hazard. Loosen the cover screws. Do not fully remove them. If you fully remove the cover screws, the terminal cover can fall and cause moderate injury. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 397 Loosen the fan unit screws and slide the fan unit to the right. Note: To remove the fan unit, it is only necessary to loosen the screws. A - Fan unit Figure 8.41 Slide the Fan Unit YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 398 Install a Circulation Fan Reverse the removal procedure to install a circulation fan. Connect the power supply connector. A - Cooling fan B - Fan unit base Figure 8.44 Connect the Power Supply Connector YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 399 Put the fan unit into the specified location and slide it to the left, then use screws to safety it to the drive. Tighten the screws to a tightening torque of 0.98 N∙m to 1.33 N∙m (8.67 in∙lb to 11.77 in∙lb). Figure 8.46 Install the Fan Unit YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 400: Replace Fans (Procedure G)

    Remove a Fan Remove the drive cover. CAUTION! Crush Hazard. Loosen the cover screws. Do not fully remove them. If you fully remove the cover screws, the terminal cover can fall and cause moderate injury. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 401 To remove the fan unit, it is only necessary to loosen the Screws B. Remove screws A. A - Screws A C - Slide panel B - Screws B Figure 8.48 Slide the Slide Panel YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 402 A - Cooling fan C - Fan unit base B - Relay connector D - Circulation fan Figure 8.50 Remove the Cooling Fans ■ Install the Cooling Fans Reverse the removal procedure to install a cooling fan. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 403 C - Alignment pin on fan unit base Figure 8.52 Install the Cooling Fans Note: When you install the cooling fan, make sure that you do not pinch cables between the cooling fan and the fan unit base. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 404 Put the fan unit back into its initial position. Slide the fan unit to the right and safety it with mounting screws. Tighten the screws to a tightening torque of 1.96 N∙m to 2.53 N∙m (17.35 lb.∙in to 22.39 lb.∙in). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 405 Remove the drive cover before you start this procedure. CAUTION! Crush Hazard. Loosen the cover screws. Do not fully remove them. If you fully remove the cover screws, the terminal cover can fall and cause moderate injury. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 406 Loosen the circuit board cooling fan unit screws and slide the circuit board cooling fan unit up. Note: To remove the fan unit, it is only necessary to loosen the screws. A - Screws Figure 8.56 Slide the Circuit Board Cooling Fan Unit YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 407 Tighten the M4 screws to a tightening torque of 0.98 N∙m to 1.33 N∙m (8.67 in∙lb to 11.77 in∙lb). A - Circuit board cooling fan C - Alignment pin on fan unit base B - Fan unit base Figure 8.59 Install the Circuit Board Cooling Fan YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 408 B - Circuit board cooling fan unit Figure 8.60 Connect Cooling Fan Connectors Install the drive cover. Energize the drive and set o4-03 = 0 [Fan Operation Time Setting = 0 h] to reset the cooling fan operation time. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 409: Replace Fans (Procedure H)

    Loosen the fan unit screws. Note: To remove the fan unit, it is only necessary to loosen the Screws B. Remove screws A. A - Screws A B - Screws B Figure 8.62 Loosen the Screws YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 410 A - Cooling fan C - Fan unit base B - Relay connector D - Circulation fan Figure 8.64 Remove the Cooling Fans ■ Install the Cooling Fans Reverse the removal procedure to install a cooling fan. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 411 Figure 8.66 Install the Cooling Fans Note: When you install the cooling fan, make sure that you do not pinch cables between the cooling fan and the fan unit base or between cooling fans. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 412 Put the fan unit into the specified location and use screws to safety it to the drive. Tighten the screws to a tightening torque of 1.96 N∙m to 2.53 N∙m (17.35 lb.∙in to 22.39 lb.∙in). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 413 Figure 8.68 Components Loosen the circuit board cooling fan unit screws and slide the circuit board cooling fan unit up. Note: To remove the fan unit, it is only necessary to loosen the screws. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 414 Tighten the M4 screws to a tightening torque of 0.98 N∙m to 1.33 N∙m (8.67 in∙lb to 11.77 in∙lb). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 415 Put the fan unit into the specified location and use screws to safety it to the drive. Tighten the screws to a tightening torque of 0.98 N∙m to 1.33 N∙m (8.67 in∙lb to 11.77 in∙lb). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 416 B - Circuit board cooling fan unit Figure 8.73 Connect Cooling Fan Connectors Install the drive cover. Energize the drive and set o4-03 = 0 [Fan Operation Time Setting = 0 h] to reset the cooling fan operation time. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 417: Replace The Drive

    (ESD) procedures. If you do not follow procedures, it can cause ESD damage to the drive circuitry. ■ Notes on Wiring the Main Circuit Terminal Block Read these notes before you wire the main circuit terminal block. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 418 • Users can purchase wiring tools from Yaskawa. Contact Yaskawa or your nearest sales representative for more information. • Wire gauges on existing drive models to be replaced may not match wire gauge ranges on new drives. Contact Yaskawa or your nearest sales representative for more information about the connection procedures.
  • Page 419 Wire a New Drive Remove the keypad, front cover, and control circuit terminal block of the new drive. Wire the drive to the main circuit terminal block before you install a wired control circuit terminal block. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 420 If there is a jumper between terminals +1 and +2, loosen the terminal block screws to remove the jumper before you wire to terminals +1 and +2. Tighten the screws to the specified torque. Figure 8.83 Tighten Terminal Block Screws YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 421 • Make sure that the clipped section does not cause damage to the wires. • If you use wires that are not specified by Yaskawa, the protective enclosure could lose its IP20 protective level, although the wiring cover is correct. Contact Yaskawa or your nearest sales representative for more information.
  • Page 422 • When you save parameter information in a keypad that you installed before you replaced the terminal block, make sure that you use that keypad to restore the parameter data. • To reset the performance life monitors for the components, set o4-01 to o4-13 [Maintenance Period]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 423: Replace The Keypad Battery

    • The battery cover side is the positive pole. Make sure that the polarity is correct when you put the battery in the keypad. • Discard the used battery as specified by local regulations. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 424 A - Battery Figure 8.89 Insert the New Battery Put the battery cover on the keypad and use a slotted screwdriver to turn the battery cover clockwise to close Install the keypad on the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 425: Storage Guidelines

    30 minutes. If you store the drive for longer than two years and do not apply power, Yaskawa recommends that you use a variable power source and gradually increase the power from 0 V to the rated drive voltage over a period of 2 to 3 minutes.
  • Page 426 8.7 Storage Guidelines YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 427: Disposal

    Disposal Section Safety ......................428 Disposal Instructions ....................429 WEEE Directive .......................430 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 428: Section Safety

    When the expected life of the battery is complete, replace the battery immediately. A dead battery in the keypad can leak and cause damage to the keypad and drive. 　 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 429: Disposal Instructions

    • Customers are responsible for microSD card data protection. PC functions that format and delete the data may not be sufficient to fully erase the microSD card data. Yaskawa recommends that customers physically destroy the microSD card in a shredder or use data wipe software to fully erase the card. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 430: Weee Directive

    The wheelie bin symbol on this product, its manual, or its packaging identifies that you must recycle it at the end of its product life. You must discard the product at an applicable collection point for electrical and electronic equipment (EEE). Do not discard the product with usual waste. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 431: Specifications

    10.4 Model-Specific Specifications (400 V Class)...........436 10.5 Common Drive Specifications ................439 10.6 Drive Watt Loss.......................443 10.7 Drive Derating ......................446 10.8 Drive Exterior and Mounting Dimensions............452 10.9 Knock-Out Hole Dimensions (IP20/UL Type 1)..........473 10.10 Peripheral Devices and Options.................478 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 432: Section Safety

    Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 433: Drive Duty Modes

    110% of the rated output current for Normal Duty Rating • Pump 60 seconds The permitted frequency 2 kHz Swing-PWM of overload is one time each 10 (ND) • Blower minutes. • Variable speed control YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 434: Model-Specific Specifications (200 V Class)

    Table 10.4 Ratings (200 V Class) Model 2169 2211 2257 2313 2360 2415 Maximum Applicable Motor Output (kW) Maximum Applicable Motor Output (HP) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 435 The maximum applicable motor output is based on 4-pole, general-purpose 220 V motor ratings. The rated output current of the drive output amps must be equal to or more than the motor rated current. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 436: Model-Specific Specifications (400 V Class)

    Rated Input Current (A) at 460 V Input ND (AC) 34.1 41.7 49.4 48.1 59.0 71.4 86.9 ND (DC) 41.8 51.1 60.4 59.0 72.3 87.5 106.0 Rated Output Output Current (A) 59.6 74.9 89.2 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 437 Table 10.8 Ratings (400 V Class) Model Duty Rating 4477 4568 4605 4720 Maximum Applicable Motor Output (kW) at 380 V Output Maximum Applicable Motor Output (HP) at 460 V Output YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 438 The maximum applicable motor output complies with 460 V motor ratings as specified in NEC Table 430.250. The rated output current of the drive output amps must be equal to or more than the motor rated current. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 439: Common Drive Specifications

    • CLV/PM: 200%/0 min (r/min) Starting Torque • EZOLV: 100%/1% speed Note: Correctly select the drive and motor capacity for this starting torque in these control methods: • OLV • CLV • AOLV • AOLV/PM • CLV/PM YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 440 • Derating may be necessary for applications that start and stop frequently. Overvoltage 200 V class: Stops when the DC bus voltage is more than approximately 410 V Protection 400 V class: Stops when the DC bus voltage is more than approximately 820 V YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 441 • Oil mist, corrosive or flammable gas, or dust • Metal powder, oil, water, or other unwanted materials Surrounding Area • Radioactive materials or flammable materials, including wood • Harmful gas or fluids • Salt • Direct sunlight YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 442 • Installing the drive between 2000 m to 4000 m (6562 ft to 13123 ft) and grounding the neutral point on the power supply. Contact Yaskawa or your nearest sales representative when not grounding the neutral point. • 10 Hz to 20 Hz: 1 G (9.8 m/s , 32.15 ft/s...

  • Page 443: Drive Watt Loss

    Table 10.14 Drive Watt Loss (Normal Duty) Rated Output Current Carrier Frequency Interior Unit Loss Cooling Fin Loss Total Loss Model 2004 2006 2008 2010 2012 12.2 2018 17.5 2021 2030 2042 2056 2070 2082 2110 2138 1083 2169 1279 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 444 4512 4605 1328 3995 5323 4720 1395 4198 5593 Table 10.16 Drive Watt Loss (Normal Duty) Rated Output Current Carrier Frequency Interior Unit Loss Cooling Fin Loss Total Loss Model 4002 4004 4005 4007 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 445 1348 1922 4208 1465 1958 4250 1738 2424 4302 2257 3074 4371 1022 2553 3575 4414 2422 3295 4477 1183 3329 4512 4568 1429 3989 5418 4605 1526 4572 6098 4720 1723 5184 6907 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 446: Drive Derating

    2 kHz 4 kHz 6 kHz 8 kHz 10 kHz 12 kHz (2 kHz) (5 kHz) (8 kHz) (10 kHz) (12.5 kHz) (2 kHz) (5 kHz) (8 kHz) (10 kHz) (12.5 kHz) 2004 2006 2008 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 447 36.0 73.8 62.9 55.6 46.5 4089 75.0 75.0 75.0 66.4 55.7 45.0 88.8 75.8 67.2 56.4 4103 91.0 91.0 91.0 80.6 67.6 54.6 103.0 90.3 80.1 67.3 4140 112.0 112.0 91.8 78.4 122.8 96.7 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 448 212.9 172.3 4302 240.0 240.0 196.8 168.0 268.8 218.9 4371 302.0 302.0 247.6 211.4 318.5 254.7 4414 361.0 361.0 296.0 252.7 303.3 4477 414.0 345.0 4568 477.0 397.5 4605 515.0 429.2 4720 605.0 504.2 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 449 (2 kHz) (5 kHz) (8 kHz) (10 kHz) (12.5 kHz) (2 kHz) (5 kHz) (8 kHz) (10 kHz) (12.5 kHz) 4002 4004 4005 4007 4009 4012 11.0 4018 14.1 12.3 10.4 15.2 13.2 11.2 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 450: Derating Depending On Ambient Temperature

    1 : Side-by-Side Mounting Derates the drive rated output current from "-10 °C to 30 °C 100%" to "30 °C 100%" to "50 °C 70%". Use this setting to install more than one drive Side-by-Side. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 451: Altitude Derating

    • Installing the drive between 2000 to 4000 m (6562 to 13123 ft) and grounding the neutral point on the power supply. If you do not ground the drive with a neutral network, contact Yaskawa or your nearest sales representative. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 452: Drive Exterior And Mounting Dimensions

    Table 10.24 Three-Phase 400 V Reference Page Model IP20/UL Open Type IP20/UL Type 1 4002 - 4023 4031, 4038 4044 - 4060 4075 4089, 4103 4140, 4168 4208 - 4302 4371, 4414 4477 - 4720 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 453: Ip20/Ul Open Type

    Est. Dimensions mm (in) Weight Model kg (lb) 4002 (5.51) (10.24) (6.93) (5.43) (1.50) (4.02) (4.02) (9.76) (0.24) (0.06) (0.20) (7.72) 4004 (5.51) (10.24) (6.93) (5.43) (1.50) (4.02) (4.02) (9.76) (0.24) (0.06) (0.20) (7.72) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 454 (2.87) (4.02) (4.02) (9.76) (0.24) (0.06) (0.20) (8.60) 4018 (5.51) (10.24) (8.31) (5.43) (2.87) (4.02) (4.02) (9.76) (0.24) (0.06) (0.20) (9.26) 4023 (9.26) (5.51) (10.24) (8.31) (5.43) (2.87) (4.02) (4.02) (9.76) (0.24) (0.06) (0.20) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 455 Dimensions mm (in) Est. Weight Model kg (lb) 4031 (7.09) (11.81) (7.95) (5.28) (2.68) (5.51) (5.51) (11.18) (0.32) (0.06) (0.06) (13.23) 4038 (7.09) (11.81) (7.95) (5.28) (2.68) (5.51) (5.51) (11.18) (0.32) (0.06) (0.06) (13.23) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 456 Est. Dimensions mm (in) Weight Model kg (lb) 4044 (8.66) (13.78) (8.94) (5.51) (3.43) (7.56) (7.56) (13.19) (0.32) (0.09) (0.09) (16.53) 4060 (8.66) (13.78) (9.69) (5.51) (4.17) (7.56) (7.56) (13.19) (0.32) (0.09) (0.09) (26.46) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 457 (48.50) Table 10.32 400 V Class (IP20) Dimensions mm (in) Est. Weight Model kg (lb) (maxi mum) 17.5 17.5 4075 (9.45) (15.75) (11.02) (6.54) (4.49) (7.68) (7.32) (0.47) (14.76) (0.69) (0.69) (0.09) (0.09) (37.48) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 458 (maxi mum) 4089 (10.04) (17.72) (11.02) (6.54) (4.49) (6.69) (6.50) (0.47) (16.69) (0.63) (1.14) (0.83) (0.09) (0.09) (48.50) 4103 (10.04) (17.72) (11.02) (6.54) (4.49) (6.69) (6.50) (0.47) (16.69) (0.63) (1.14) (0.83) (0.09) (0.09) (55.11) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 459 (10.39) (21.38) (13.19) (7.32) (5.87) (7.48) (7.17) (0.47) (20.31) (0.69) (1.12) (0.81) (0.09) (0.09) (83.77) 17.5 28.5 20.5 4168 (10.39) (21.38) (13.19) (7.32) (5.87) (7.48) (7.17) (0.47) (20.31) (0.69) (1.12) (0.81) (0.09) (0.09) (85.98) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 460 4250 (12.28) (27.56) (16.54) (10.24) (6.30) (8.58) (8.58) (0.71) (25.94) (1.10) (1.71) (1.12) (0.18) (0.18) (156.5) 43.5 28.5 4302 (12.28) (27.56) (16.54) (10.24) (6.30) (8.58) (8.58) (0.71) (25.94) (1.10) (1.71) (1.12) (0.18) (0.18) (156.5) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 461 (maxi mum) 4371 (17.32) (31.50) (18.58) (10.00) (8.58) (14.57) (14.57) (0.79) (29.80) (1.10) (1.73) (1.18) (0.18) (0.18) (269.0) 4414 (17.32) (31.50) (18.58) (10.00) (8.58) (14.57) (14.57) (0.79) (29.80) (1.10) (1.73) (1.18) (0.18) (0.18) (277.8) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 462 (17.72) (8.86) (8.86) (0.79) (43.03) (1.00) (1.71) (1.20) (0.18) (0.18) (456.3) 1136 1093 25.5 43.5 30.5 4720 (20.08) (44.72) (18.90) (10.24) (8.66) (17.72) (17.72) (8.86) (8.86) (0.79) (43.03) (1.00) (1.71) (1.20) (0.18) (0.18) (451.9) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 463: Ip20/Ul Type 1

    (0.20) (9.92) 2030 (5.51) (11.81) (8.31) (5.43) (2.87) (4.02) (4.02) (10.24) (9.76) (0.24) (1.57) (0.06) (0.06) (0.20) (10.58) 2042 (5.51) (11.81) (8.31) (5.43) (2.87) (4.02) (4.02) (10.24) (9.76) (0.24) (1.57) (0.06) (0.06) (0.20) (10.58) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 464 (0.20) (9.92) 4018 (5.51) (11.81) (8.31) (5.43) (2.87) (4.02) (4.02) (10.24) (9.76) (0.24) (1.57) (0.06) (0.06) (0.20) (10.58) 4023 (5.51) (11.81) (8.31) (5.43) (2.87) (4.02) (4.02) (10.24) (9.76) (0.24) (1.57) (0.06) (0.06) (0.20) (10.58) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 465 (lb) 4031 (7.09) (13.39) (7.95) (5.28) (2.68) (5.51) (5.51) (11.81) (11.18) (0.32) (1.57) (0.06) (0.06) (0.06) (15.43) 4038 (7.09) (13.39) (7.95) (5.28) (2.68) (5.51) (5.51) (11.81) (11.18) (0.32) (1.57) (0.06) (0.06) (0.06) (15.43) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 466 (lb) 4044 (8.66) (15.75) (8.94) (5.51) (3.43) (7.56) (7.56) (13.78) (13.19) (0.32) (1.97) (0.06) (0.09) (0.09) (18.74) 4060 (8.66) (15.75) (9.69) (5.51) (4.17) (7.56) (7.56) (13.78) (13.19) (0.32) (1.97) (0.06) (0.09) (0.09) (28.66) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 467 Table 10.49 400 V Class (UL Type 1) Dimensions mm (in) Est. Weight Model kg (lb) (maxi mum) 17.5 17.5 4075 (9.61) (19.69) (11.02) (6.54) (4.49) (7.68) (7.32) (0.39) (15.75) (14.76) (0.69) (3.94) (0.69) (0.09) (0.09) (44.09) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 468 4089 (10.20) (22.83) (11.02) (6.54) (4.49) (6.69) (6.50) (0.39) (17.72) (16.69) (0.63) (5.12) (0.83) (0.09) (0.09) (55.11) 4103 (10.20) (22.83) (11.02) (6.54) (4.49) (6.69) (6.50) (0.39) (17.72) (16.69) (0.63) (5.12) (0.83) (0.09) (0.09) (63.93) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 469 (27.56) (13.19) (7.32) (5.87) (7.48) (7.17) (0.39) (21.38) (20.31) (0.69) (6.18) (0.81) (0.09) (0.09) (94.80) 17.5 20.5 4168 (10.55) (27.56) (13.19) (7.32) (5.87) (7.48) (7.17) (0.39) (21.38) (20.31) (0.69) (6.18) (0.81) (0.09) (0.09) (97.00) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 470 (12.44) (36.02) (16.54) (10.24) (6.30) (8.58) (8.58) (0.63) (27.56) (25.94) (1.10) (8.46) (1.12) (0.18) (0.18) (174.16) 28.5 4302 (12.44) (36.02) (16.54) (10.24) (6.30) (8.58) (8.58) (0.63) (27.56) (25.94) (1.10) (8.46) (1.12) (0.18) (0.18) (174.16) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 471 (17.48) (41.14) (18.58) (10.00) (8.58) (14.57) (14.57) (0.71) (31.50) (29.80) (1.10) (9.65) (1.18) (0.18) (0.18) (286.60) 1045 4414 (17.48) (41.14) (18.58) (10.00) (8.58) (14.57) (14.57) (0.71) (31.50) (29.80) (1.10) (9.65) (1.18) (0.18) (0.18) (286.60) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 472 (8.66) (17.72) (17.72) (0.79) (8.86) (44.70) (43.03) (1.71) (26.14) (1.37) (0.18) (0.18) (455) 1789 1136 1093 4720 (20.08) (70.43) (18.90) (10.23) (8.66) (17.72) (17.72) (0.79) (8.86) (44.70) (43.03) (1.71) (26.14) (1.37) (0.18) (0.18) (455) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 473: Knock-Out Hole Dimensions (Ip20/Ul Type 1)

    Figure 10.20 Knock-Out Dimensions Diagram 1 (Model: 2004 to 2042, 4002 to 4023) Dimensions mm (in) Model φd4 2004 to 2012 57.5 38.2 4002 to 4005 (1.54) (3.35) (2.26) (1.18) (1.50) (1.38) 2018 to 2042 57.5 38.2 4007 to 4023 (2.91) (3.35) (2.26) (1.18) (1.50) (1.38) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 474 Figure 10.22 Knock-Out Dimensions Diagram 3 (Model: 2070, 2082, 4044, 4060) Dimensions mm (in) Model φd4 φd5 2070, 2082 87.2 84.3 36.8 4044 (3.43) (3.32) (1.45) (2.68) (1.38) (1.38) (1.97) 106.2 84.3 36.8 4060 (4.18) (3.32) (1.45) (2.68) (1.38) (1.38) (1.97) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 475 ■ 2138, 4089, 4103 Figure 10.24 Knock-Out Dimensions Diagram 5 (Model: 2138, 4089, 4103) Dimensions mm (in) Model φd4 φd5 2138 112.4 112.8 55.8 73.5 4089, 4103 (4.43) (4.44) (2.20) (2.89) (1.38) (1.38) (2.44) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 476 (1.73) (1.38) (2.44) ■ 2211 Figure 10.26 Knock-Out Dimensions Diagram 7 (Models: 2211) Dimensions mm (in) Model φd4 φd5 φd6 124.8 117.3 61.8 61.5 2211 (5.87) (4.91) (4.62) (2.43) (3.78) (2.42) (1.97) (1.38) (2.95) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 477 (6.30) (8.20) (6.55) (2.96) (3.65) (1.08) (1.38) (2.44) ■ 2360 Figure 10.28 Knock-Out Dimensions Diagram 9 (Model: 2360) Dimensions mm (in) Model φd4 φd5 66.6 2360 (8.58) (6.69) (2.62) (5.71) (1.57) (4.72) (1.38) (2.95) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 478: 10.10 Peripheral Devices And Options

    • Keypad options • Attachment options • Engineering tools Contact Yaskawa or your nearest sales representative to make an order. Refer to the instruction manual for each option for information about option installation and wiring. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 479: Parameter List

    11.19 Parameters that Change from the Default Settings with E3-01 [Motor 2 Control Mode Selection] ..................595 11.20 Parameters Changed by E1-03 [V/f Pattern Selection] .........596 11.21 Defaults by Drive Model and Duty Rating ND/HD...........598 11.22 Parameters Changed by PM Motor Code Selection ........616 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 480: Section Safety

    Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 481: How To Read The Parameter List

    Set A1-01 = 3 [Access Level Selection = Expert Level] to show and set Expert Mode parameters on the keypad. Note: Gray icons identify parameters that are not available in the specified control method. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 482: Parameter Groups

    Digital Input Option ASR and Inertia Tuning Analog Output Option EZ Tuning Digital Output Option Operation Status Monitors Communication Options Fault Trace Ethernet Options Fault History Digital Inputs Maintenance Monitors Digital Outputs PID Monitors YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 483 11.3 Parameter Groups Parameters Name Parameters Name Operation Status Monitors DriveWorksEZ Monitors YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 484: A: Initialization Parameters

    Sets the drive to operate in selected application conditions. (0 - 5) 0 : General-purpose 1 : Water Supply Pump 2 2 : Conveyor 3 : Exhaust Fan 4 : HVAC Fan 5 : Air Compressor YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 485: A2: User Parameters

    Selection (0126) Sets the automatic save feature for changes to parameters A2-17 to A2-32 [User (0, 1) Parameters 17 to 32]. 0 : Disabled: Manual Entry Required 1 : Enabled: Auto Save Recent Parms YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 486: B: Application

    OLV/PM AOLV/PM CLV/PM EZOLV b1-09 LOCAL/REMOTE Select during RUN (0188) (0, 1) Sets the function that lets you use the during operation to switch between LOCAL Expert and REMOTE Modes. 0 : Disabled 1 : Enabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 487: B2: Dc Injection Braking And Short Circuit Braking

    Excitation) as a percentage of E2-03 [Motor No-Load Current]. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b2-12 Short Circuit Brake Time 0.00 s @ Start (01BA) Sets the Short Circuit Braking time at start. (0.00 - 25.50 s) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 488: B3: Speed Search

    (0.0 - 1000.0 ms) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b3-10 Speed Estimation 1.05 Detection Gain (019A) Sets the gain to correct estimated frequencies from Speed Estimation Speed Search. (1.00 - 1.20) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 489 Speed Search during Uv Selection (0B3F) Sets the function that starts Speed Search at start-up if the drive detects a Uv (0, 1) [Undervoltage] when it receives a Run command. Expert 0 : Disabled 1 : Enabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 490: B4: Timer Function

    OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b4-08 Terminal M5-M6 OFF- 0 ms Delay Time (0B35) Sets the delay time to deactivate the contact after the function set in H2-03 deactivates. (0 - 65000 ms) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 491: B5: Pid Control

    1 : Reverse Output (Reverse Acting) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b5-10 PID Output Gain Setting 1.00 (01AE) Sets the amount of gain to apply to the PID output. (0.00 - 25.00) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 492 (0.0 - 1000.0%) Frequency. Note: Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency. • A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency] • A1-02 = 8: E9-02 [Maximum Speed] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 493 Ux-xx [Monitor]. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b5-64 PID Differential FB 1.00 Monitor Gain (119D) Sets the gain for the monitor specified in b5-63 [PID Differential FB Monitor Sel]. (0.00 - 10.00) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 494: B6: Dwell Function

    OLV/PM AOLV/PM CLV/PM EZOLV b6-04 Dwell Time at Stop 0.0 s (01B9) Sets the length of time for the drive to hold the output frequency when ramping to stop the (0.0 - 10.0 s) motor. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 495: B7: Droop Control

    Energy Saving Determined by C6-01, Coefficient Value E2-11, and o2-04 (01CF) Sets the Energy-saving control coefficient to maintain maximum motor efficiency. The default setting is for Yaskawa motors. (0.00 - 655.00) Expert CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV...

  • Page 496: B9: Zero Servo

    Window (01DB) Sets the range to trigger an output terminal set for “Zero Servo Complete” during Zero (0 - 16383) Servo operation. Be sure to set the deviation from the Zero Servo start position. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 497: C: Tuning

    Sets the S-curve acceleration time at start. (0.00 - 10.00 s) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV C2-02 S-Curve Time @ End of 0.20 s Accel (020C) Sets the S-curve acceleration time at completion. (0.00 - 10.00 s) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 498: C3: Slip Compensation

    OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV C3-23 Motor 2 Slip 200% Compensation Limit (0242) Sets the upper limit for the slip compensation function as a percentage of the motor 2 rated (0 - 250%) slip. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 499: C4: Torque Compensation

    Sets voltage precision compensation. Usually it is not necessary to change this setting. (0 - 10) Expert CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV C4-23 Current Control Gain 1.00 (1583) Current control gain. Usually it is not necessary to change this parameter. (0.50 - 2.50) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 500: C5: Auto Speed Regulator (Asr)

    (0.000 - 60.000 s) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV C5-23 Motor 2 ASR Determined by E3-01 Proportional Gain 2 (0358) Sets the gain to adjust ASR response for motor 2. (0.00 - 300.00) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 501 OLV/PM AOLV/PM CLV/PM EZOLV C5-51 Notch Filter Bandwidth (0B15) Sets the notch width of the notch filter. (0.5 - 5.0) Expert Note: Set C5-50 = 0 [Notch Filter Frequency = 0 Hz] to disable the notch filter. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 502: C6: Duty & Carrier Frequency

    OLV/PM AOLV/PM CLV/PM EZOLV C6-09 Carrier Freq at Rotational Tune (022B) Sets the Auto-Tuning carrier frequency. Usually it is not necessary to change this setting. (0, 1) 0 : 5kHz 1 : use C6-03 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 503: D: Reference Settings

    Sets the frequency reference in the units from o1-03 [Frequency Display Unit Selection]. (0.00 - 590.00 Hz) Note: When A1-02 = 6, 7 [Control Method Selection = AOLV/PM, CLV/PM], the drive changes o1-03 = 1 [0.01% (100% = E1-04)]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 504: D2: Reference Limits

    The maximum output frequency is 100%. Note: Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency. • A1-02 ≠ 8: E1-04 [Maximum Output Frequency] • A1-02 = 8: E9-02 [Maximum Speed] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 505: D3: Jump Frequency

    (0.0 - 100.0%) Frequency. Note: Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency. • A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency] • A1-02 = 8: E9-02 [Maximum Speed] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 506: D5: Torque Control

    Sets the limit value for field forcing to increase the motor excitation current reference as a (02A5) (100 - 400%) percentage of E2-03 [Motor No-Load Current]. Usually it is not necessary to change this setting. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 507: D7: Offset Frequency

    Maximum Output Frequency to add or subtract the set frequency to/from the frequency reference. Note: Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency. • A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency] • A1-02 = 8: E9-02 [Maximum Speed] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 508: E: Motor Parameters

    V, 400 V Class: 0.0 to 510.0 V) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV E1-11 Mid Point B Frequency 0.0 Hz (030A) Sets a middle output frequency for the V/f pattern. (0.0 - E1-04) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 509: E2: Motor Parameters

    CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV E2-11 Motor Rated Power Determined by o2-04, C6-01 (0318) Sets the motor rated output in the units from o1-58 [Motor Power Unit Selection]. (0.00 - 650.00 HP) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 510: E3: V/F Pattern For Motor 2

    Sets the no-load current for motor 2 in amps when operating at the rated frequency and the no-load voltage. (Less than 0 - E4-01) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV E4-04 Motor 2 Motor Poles (0324) Sets the number of poles for motor 2. (2 - 120) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 511: E5: Pm Motor Settings

    OLV/PM AOLV/PM CLV/PM EZOLV E5-01 PM Motor Code Selection FFFF (0329) Sets the motor code for Yaskawa PM motors. The drive uses the motor code to (0000 - FFFF) automatically set some parameters to their correct settings. CL-V/f AOLV OLV/PM...

  • Page 512: E9: Motor Setting

    Sets the motor rated slip. (0.000 - 20.000 Hz) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV E9-10 Motor Line-to-Line Determined by o2-04 Resistance (11ED) Sets the line-to-line resistance for the motor stator windings. (0.000 - 65.000 Ω) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 513: F: Options

    –A1-02 = 8: E9-02 [Maximum Speed] • If A1-02 = 0 [Control Method Selection = V/f], you must set H6-01 = 3 [Terminal RP Pulse Train Function = Speed Feedback (V/F Control)] to enable this parameter. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 514 Disconnect Detect (03B5) Sets the function that enables and disables detection of a disconnected encoder connection (0, 1) cable to cause PGoH [Encoder (PG) Hardware Fault] for motor 2. 0 : Disabled 1 : Enabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 515: F2: Analog Input Option

    • Set F2-01 = 1 [Analog Input Function Selection = 3 Channels Added Together] to enable this function. • Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency. –A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency] –A1-02 = 8: E9-02 [Maximum Speed] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 516: F3: Digital Input Option

    OLV/PM AOLV/PM CLV/PM EZOLV F3-21 Terminal DB Function Selection (0BEE) Sets the function for terminal DB of the DI-A3 option when F3-01 = 8 [Digital Input (1 - 19F) Function Selection = Multi-Function Digital Input]. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 517: F4: Analog Output Option

    Terminal P2-PC Function Select (039A) Sets the function of terminal P2-PC on the DO-A3 option. Set F5-09 = 2 [DO-A3 Output (0 - 1A7) Mode Selection = Programmable (F5-01 to F5-08)] to enable this function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 518: F6: Communication Options

    OLV/PM AOLV/PM CLV/PM EZOLV F6-06 Torque Reference/Limit by Comm (03A7) Sets the function that enables and disables the torque reference and torque limit received (0, 1) from the communication option. 0 : Disabled 1 : Enabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 519 Sets the communications speed for MECHATROLINK-II. Restart the drive after you (0, 1) change the parameter setting. Note: This parameter is only available with the MECHATROLINK-II option. 0 : 10 Mbps 1 : 4 Mbps YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 520 BACnet Node Address (02FB) Sets the node address for BACnet communication. (0 - 127) Note: Be sure to set an address that is different than all other node addresses. Do not set this parameter to 0. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 521 Sets the power scale of the DeviceNet communication master. (-15 - +15) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F6-60 DeviceNet Voltage Scaling (03DB) Sets the voltage scale of the DeviceNet communication master. (-15 - +15) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 522: F7: Ethernet Options

    F7-06 Subnet Mask 2 (03EA) Sets the second octet of the subnet mask of the connected network. (0 - 255) Note: Set this parameter when F7-13 = 0 [Address Mode at Startup = Static]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 523 Set this parameter to 0.0 to disable the connection timeout function. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F7-17 EtherNet/IP Speed Scaling Factor (03F5) Sets the scaling factor for the speed monitor in the EtherNet/IP Class ID 2AH Object. (-15 - +15) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 524 AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F7-73 PZD4 Read (078D) Sets the MEMOBUS/Modbus address for PZD4 (PPO Read). A value of 0 will disable the PZD4 (PPO Read) load operation from the MEMOBUS/Modbus register. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 525 AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F7-79 PZD10 Read (0793) Sets the MEMOBUS/Modbus address for PZD10 (PPO Read). A value of 0 will disable the PZD10 (PPO Read) load operation from the MEMOBUS/Modbus register. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 526: 11.10 H: Terminal Functions

    (1 - 19F) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H1-42 Mbus Reg 15C0h bit2 Input Func (0B56) Selects MFDI function assigned to bit 2 of the MEMOBUS register 15C0 (Hex.). (1 - 19F) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 527 Sets the command to use a push button switch to increase the drive frequency reference. You must also set Setting 11 [Down Command]. ON : Increases the frequency reference. OFF : Holds the current frequency reference. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 528 Sets the command to reset and hold the PID control integral to 0 when the terminal is ON. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV PID Integrator Hold Sets the command to hold the integral value of the PID control while the terminal is activated. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 529 CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV Node Setup (CANopen) Sets the function in CANopen communications to start the Node Setup function to set the drive node address from the host controller. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 530 AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV KEB Ride-Thru 2 Activate (N.C.) Sets operation of the KEB2 function through the KEB Ride-Thru 2 (N.C.). ON : Normal operation OFF : Deceleration during momentary power loss YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 531: H2: Digital Outputs

    Sets the unit for the output signal when H2-01 to H2-03 = 39 [MFDO Function Selection (0 - 4) = Watt Hour Pulse Output]. 0 : 0.1 kWh units 1 : 1 kWh units 2 : 10 kWh units 3 : 100 kWh units 4 : 1000 kWh units YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 532 Sets drive operation when it detects CP2 [Comparator2 Limit Fault]. (0 - 4) 0 : Ramp to Stop 1 : Coast to Stop 2 : Fast Stop (Use C1-09) 3 : Alarm Only 4 : Digital Output Only YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 533 AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H2-68 Terminal M5-M6 Delay 0.1 s Time (1B4E) Sets the minimum on time used to output the logical calculation results from terminal M5- (0.0 - 25.0 s) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 534 • The drive outputs the motor speed status when A1-02 = 3, 7 [CLV, CLV/PM]. It also outputs the motor speed status when A1-02 = 4 and n4-72 = 1. ON : The output frequency is higher than the value of L4-01. OFF : The output frequency < “L4-01 - L4-02”, or ≤ L4-01. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 535 ON : The output frequency is in the range of “L4-03 ± L4-04” and the range of frequency reference ± L4-04. OFF : The output frequency is not in the range of “L4-03 ± L4-04” or the range of frequency reference ± L4-04. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 536 H1-HC and H2-HC are OFF (Open). ON : Safety stop state OFF : Safety circuit fault or RUN/READY CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV Mechanical Weakening Detection The terminal activates when the drive detects mechanical weakening. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 537 The terminal activates when the drive detects a cooling fan failure in the drive. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV Pole Position Detection Complete The terminal activates when drive receives a Run command and the drive detects the motor magnetic pole position of the PM motor. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 538: H3: Analog Inputs

    2 : 4 to 20 mA 3 : 0 to 20 mA CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H3-06 Terminal A3 Function Selection (0414) Sets the function for MFAI terminal A3. (0 - 32) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 539 The input value from the MFAI terminal set with this function becomes the master frequency reference. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV Frequency Gain The drive multiplies the analog frequency reference with the input value from the MFAI set with this function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 540 Enters the forward torque limit if the motor rated torque is 100%. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV Reverse Torque Limit Enters the load torque limit if the motor rated torque is 100%. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 541: H4: Analog Outputs

    (0 - 2) Note: Set jumper S5 on the control circuit terminal block accordingly when changing these parameters. 0 : 0 to 10 Vdc 1 : -10 to +10 Vdc 2 : 4 to 20 mA YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 542: H5: Modbus Communication

    Restart the drive after changing the parameter setting. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H5-09 CE Detection Time 2.0 s (0435) Sets the detection time for CE [Modbus Communication Error] issues when (0.0 - 10.0 s) communication stops. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 543: H6: Pulse Train Input/Output

    Terminal RP Frequency 1440 Hz Scaling (042D) Sets the frequency of the pulse train input signal used when the item selected with H6-01 (100 - 32000 Hz) [Terminal RP Pulse Train Function] is input at 100%. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 544: H7: Virtual Mfio Selection

    Settings 1B [Programming Lockout] and 11B [!Programming Lockout] are not available. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H7-10 Virtual Multi-Function Output 1 Sets the function for virtual digital output 1. (11A4) (0 - 1A7) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 545 [Output Frequency]. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H7-42 Virtual Analog Output 0.00 s FilterTime (1165) Sets the time constant for a primary filter of the virtual analog output. (0.00 - 2.00 s) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 546: 11.11 L: Protection Functions

    OLV/PM AOLV/PM CLV/PM EZOLV L1-13 Motor Overload Memory Selection (046D) Sets the function that keeps the current electronic thermal protector value when the drive (0, 1) stops receiving power. 0 : Disabled 1 : Enabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 547: L2: Power Loss Ride Through

    Sets the KEB function operation mode. (0475) (0 - 3) Expert 0 : Single Drive KEB Ride-Thru 1 1 : Single Drive KEB Ride-Thru 2 2 : System KEB Ride-Thru 1 3 : System KEB Ride-Thru 2 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 548: L3: Stall Prevention

    • A1-02 = 0, 1, 5 [V/f, CL-V/f, OLV/PM]: 0 to 2 • A1-02 =8[EZOLV]: 0, 3 0 : Disabled 1 : Deceleration Time 1 (C1-02) 2 : Deceleration Time 2 (C1-04) 3 : Intelligent (Ignore Decel Ramp) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 549 Current Limit I Time @ 10.0 Accel Suppresses current hunting and overshooting that occurs when the drive stalls during (11D2) (0.0 - 100.0) acceleration. Usually it is not necessary to change this setting. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 550: L4: Speed Detection

    Sets the time for which the drive will try to restart. If the drive cannot restart inthe time set (0.5 - 180.0 s) in L5-03, the drive detects a fault. This is available when L5-05 = 0 [Auto-Restart Method = Continuous/Immediate Attempts]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 551 0111 : Enabled (—/ov/oH1/GF) 1000 : Enabled (Uv1/–/—/–) 1001 : Enabled (Uv1/–/—/GF) 1010 : Enabled (Uv1/–/oH1/–) 1011 : Enabled (Uv1/–/oH1/GF) 1100 : Enabled (Uv1/ov/—/–) 1101 : Enabled (Uv1/ov/—/GF) 1110 : Enabled (Uv1/ov/oH1/–) 1111 : Enabled (Uv1/ov/oH1/GF) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 552: L6: Torque Detection

    Maximum Output Frequency. Note: Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency. • A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency] • A1-02 = 8: E9-02 [Maximum Speed] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 553: L7: Torque Limit

    OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV L8-01 3% ERF DB Resistor Protection Sets the function to enable braking resistor protection with a Yaskawa ERF series braking (04AD) (0, 1) resistor (3% ED) installed on the heatsink. 0 : Disabled 1 : Enabled...
  • Page 554 Overloaded]. Note: Contact Yaskawa or your nearest sales representative before disabling this function at low speeds. If you frequently operate drives with high output current in low speed ranges, it can cause heat stress and decrease the life span of drive IGBTs.
  • Page 555 OLV/PM AOLV/PM CLV/PM EZOLV L8-93 Low Speed Pull-out 1.0 s DetectionTime (073C) Sets the length of time the drive will wait to start baseblock after detecting LSo [Low (0.0 - 10.0 s) Speed Motor Step-Out]. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 556: L9: Drive Protection 2

    OLV/PM AOLV/PM CLV/PM EZOLV L9-16 FAn1 Detect Time 4.0 s (11DC) Sets the detection time for FAn1 [Drive Cooling Fan Fault]. Yaskawa recommends that (0.0 - 30.0 s) you do not change this parameter value. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 557: 11.12 N: Special Adjustment

    CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV n1-20 Voltage Calibration 50 ms Duration (1588) Sets the calibration time at start. Usually it is not necessary to change this parameter. (10 - 500 ms) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 558: N2: Auto Freq Regulator (Afr)

    Operation (057B) Sets the direction of motor rotation where the drive will enable overexcitation. (0 - 2) 0 : Disabled 1 : Enabled Only when Rotating FWD 2 : Enabled Only when Rotating REV YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 559: N4: Adv Open Loop Vector Tune

    0 : Without Encoder 1 : With Encoder CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV n4-74 Limit of Flux Loop 250% (1B8E) Sets the control level for flux loop control output. (100 - 500%) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 560: N5: Feed Forward Control

    • If there is a large quantity of oscillation when you operate in the low speed range, increase the setting value. • When it is most important to save energy in the low speed range, decrease the setting value. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 561: N8: Pm Motor Control Tuning

    ACR q Limit @PoleEst (0558) Sets the q-axis limit of the current regulator when the drive estimates the initial pole. (0 - 150%) Usually it is not necessary to change this setting. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 562 Sets the d-axis current to that the drive will supply to the motor to run it at a constant speed (-200.0 - +200.0%) with a heavy load. Considers E5-03 [PM Motor Rated Current (FLA)] to be 100%. Usually it is not necessary to change this setting. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 563 Sets the speed estimator integral time constant. It is available when n8-72 = 1 [Speed (0.0 - 100.0 s) Estimation Method Select = Method 2]. Usually it is not necessary to change this setting. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 564 Time (012E) Sets the time constant of the filter used for the recognition criteria value for speed and load (0 - 100 ms) changes. Usually it is not necessary to change this setting. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 565: 11.13 O: Keypad-Related Settings

    Sets the function to show the LCD keypad initial setup screen each time the drive is (0, 1) energized. This parameter is only available when using an LCD keypad. 0 : No 1 : Yes YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 566 Sets the range used to display the monitor set in o1-24 [Custom Monitor 1] as an analog (0, 1) gauge. This parameter is only available when using an LCD keypad. 0 : +/- Area ( - o1-56 ~ o1-56 ) 1 : + Area ( 0 ~ o1-56 ) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 567: O2: Keypad Operation

    When you use A1-03 [Initialize Parameters] to initialize the drive, the drive will not reset this parameter. 0 : Enable Status Ring & Keypad LED 1 : LED Status Ring Disable 2 : Keypad LED Light Disable YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 568: O3: Copy Keypad Function

    Note: This parameter is only available when using an LCD keypad. 0 : Every 10 minutes 1 : Every 30 minutes 2 : Every 60 minutes 3 : Every 12 hours YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 569: O4: Maintenance Monitors

    CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV o5-02 Log Sampling Interval 100 ms (1552) Sets the data log sampling cycle. This parameter is only available when using an LCD (100 - 60000 ms) keypad. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 570 (000, 101 - 999) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV o5-12 Log Monitor Data 10 (155C) Sets the data log monitor. This parameter is only available when using an LCD keypad. (000, 101 - 999) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 571: 11.14 Q: Driveworksez Parameters

    Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV q1-01 to q8-40 Reserved for DriveWorksEZ These parameters are reserved for use with (1600 - 17E7) Refer to “DriveWorksEZ Operation Manual”. DriveWorksEZ. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 572: R: Dwez Connection 1-20

    CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV r1-01 to r1-40: DriveWorksEZ Connection Parameters 1 to 20 (Upper / DriveWorksEZ Connection Parameters 1 to 20 (Upper / Lower) (1840 - 1867) (0 - FFFFH) Lower) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 573: 11.16 T: Motor Tuning

    (0.000 - 20.000 Hz) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV T1-11 Motor Iron Loss Determined by E2-11 or E4-11 (070B) Sets the iron loss for calculating the energy-saving coefficient. (0 - 65535 W) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 574: T2: Pm Motor Auto-Tuning

    510.0 V) Note: • To get the same qualities as a Yaskawa 1000-series drive or previous models, set this parameter = T1-03 [Motor Rated Voltage] value. • The default value is different for different models. –2004 - 2008, 4002 - 4004: T1-03 × 0.85 –2010 - 2415, 4005 - 4302: T1-03 ×...

  • Page 575: T3: Asr And Inertia Tuning

    T3-04 System Response 10.0 Hz 1004 Frequency (0763) This parameter uses the load inertia value from the Inertia Tuning process to automatically (0.1 - 50.0 Hz) calculate and set C5-01 [ASR Proportional Gain 1]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 576: T4: Ez Tuning

    Sets the motor rated power in the units set in o1-58 [Motor Power Unit Selection]. (0.10 - 650.00 HP) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV T4-09 Number of Poles Determined by E9-01 1005 (3138) Sets the number of motor poles. (2 - 48) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 577: 11.17 U: Monitors

    • 0.1 kW: 2056 to 2415, 4031 to 4720 CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV U1-09 Torque Reference 10 V = Motor rated torque (-10 V to +10 V) (0048) Shows the internal torque reference value. Unit: 0.1% YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 578 3FFFF: Set (1 bit) + Sign (1 bit) + 16 bit CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV U1-18 oPE Fault Parameter No signal output available (0061) Shows the parameter number that caused the oPE02 [Parameter Range Setting Error] or oPE08 [Parameter Selection Error]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 579: U2: Fault Trace

    U2-04 Output Freq @ Fault No signal output available (0083) Shows the output frequency at the fault that occurred most recently. Use U1-02 [Output Frequency] to monitor the actual output frequency. Unit: 0.01 Hz YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 580 3 : Not used (normal value of 0). bit 4 : Not used (normal value of 0). bit 5 : Not used (normal value of 0). bit 6 : Not used (normal value of 0). bit 7 : Fault relay MA/MB-MC YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 581: U3: Fault History

    CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV U3-05 to U3-10 5th to 10th MostRecent Fault No signal output available (0804 - 0809) Shows the fault history of the fifth to tenth most recent faults. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 582: U4: Maintenance Monitors

    Shows the operation time of the soft charge bypass relay as a percentage of the replacement life of the soft charge bypass relay. Use parameter o4-07 [Softcharge Relay Maintenance Set] to reset this monitor. Unit: 1% Note: Replace the drive when this monitor is 90%. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 583 Unit: 0.01 Hz CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV U4-16 Motor oL1 Level 10 V: 100% (07D8) Shows the integrated value of oL1 [Motor Overload] as a percentage of oL1 detection level. Unit: 0.1% YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 584 • 06: b1-17 = 0 [Run Command at Power Up = Disregard Existing RUN Command] is set. • 07: During baseblock while coast to stop with timer. • 08: Frequency reference is below E1-09 [Minimum Output Frequency] during baseblock. • 09: Waiting for the Enter command from PLC. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 585 Torque Ref from Comm 10 V = 100% (-10 V to +10 (1592) Displays the torque reference given to the drive via a serial communication option card or via MEMOBUS/Modbus communications as a decimal number. Unit: 0.1% YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 586: U5: Pid Monitors

    200 V class: 10 V = 200 Vrms Shows the drive internal voltage reference for motor secondary current control (q axis). (0059) 400 V class: 10 V = 400 Unit: 0.1 V Vrms (-10 V to +10 V) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 587 Expert Unit: 0.01% CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV U6-27 FeedFwd Estimate Spd 10 V = Maximum frequency (006D) Shows the feed forward estimated speed. (-10 V to +10 V) Expert Unit: 0.01% YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 588 Shows the contents of the most recent communication options fault (DeviceNet, Modbus TCP/IP, EtherNet/IP). CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV U6-99 Current Fault No signal output available (07F9) Shows the contents of current fault from communication options (DeviceNet, Modbus TCP/IP, EtherNet/IP). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 589: U8: Driveworksez Monitors

    Shows DriveWorks EZ Monitors 31 to 40. Unit: 0.01% CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV U8-51 to U8-55 DWEZ Monitors 51 to 55 10 V = 100% (1982 - 1986) Shows DriveWorks EZ Monitors 51 to 55. Unit: 0.01% YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 590: Parameters That Change From The Default Settings With A1-02

    0.000 - 60.000 0.001 s 0.200 0.500 0.500 Time 1 ASR Proportional C5-03 0.00 - 300.00 0.01 0.02 20.00 20.00 Gain 2 ASR Integral C5-04 0.000 - 60.000 0.001 s 0.050 0.500 0.500 Time 2 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 591: Selection

    Detection Level -400.0 - +400.0 0.0 Hz 0.0 Hz 0.0 Hz 0.0 Hz 0.0 Hz (+/-) Speed Agree L4-04 Detection Width 0.0 - 20.0 2.0 Hz 2.0 Hz 2.0 Hz 2.0 Hz 2.0 Hz (+/-) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 592 0 - 1 Search PID Sleep Function b5-15 0.0 - 400.0 0.0 Hz 0.0% 0.0% 0.0 Hz Start Level Dwell Reference at b6-01 0.0 - 400.0 0.0 Hz 0.0% 0.0% 0.0 Hz Start YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 593 F1-01 0 - 60000 1 ppr 1024 (PPR) Encoder 1 Rotation F1-05 0 - 1 Selection Overspeed Detection F1-09 0.0 - 2.0 0.1 s Delay Time Motor Overload (oL1) L1-01 0 - 6 Protection YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 594 The setting range is -100.0 to +100.0 when A1-02 = 6 or 7 [PM Advanced Open Loop Vector or PM Closed Loop Vector]. The default settings are different for different motor types. • E9-01 = 0 [Motor Type Selection = Induction (IM)]: 0 • E9-01 = 1, 2 [Permanent Magnet (PM), Synchronous Reluctance (SynRM)]: 1 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 595: Parameters That Change From The Default Settings With E3-01

    Motor 2 Mid Point B E3-12 0.1 V Voltage 0.0 - 255.0 E3-13 Motor 2 Base Voltage 0.1 V This is the value for 200 V class drives. Double the value for 400 V class drives. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 596: Parameters Changed By E1-03 [V/F Pattern Selection]

    V/f pattern when E1-03 = 1 [Const Trq, 60Hz base, 60Hz max]. The default setting varies depending on the setting of E5-01 [PM Motor Code Selection]. This is the value for 200 V class drives. Double the value for 400 V class drives. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 597 V/f pattern when E1-03 = 1 [Const Trq, 60Hz base, 60Hz max]. The default setting varies depending on the setting of E5-01 [PM Motor Code Selection]. This is the value for 200 V class drives. Double the value for 400 V class drives. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 598: 11.21 Defaults By Drive Model And Duty Rating Nd/Hd

    18.5 18.5 18.5 18.4 (E4-06) Inductance E2-10 Motor Iron Loss (E4-10) PM Motor E5-01 FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF Code Selection Power Loss L2-02 Ride Through Time Minimum L2-03 Baseblock Time YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 599 1000 1000 1000 1000 1000 1000 1000 Level Energy Saving b8-03 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 Filter Time Energy Saving b8-04 Coefficient 156.8 136.4 136.4 122.9 122.9 94.75 94.75 72.69 Value YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 600 Detection Carrier L8-38 Frequency Reduction Hunting n1-01 Prevention Selection Hunting n1-03 Prevention Time Constant Motor Inertia n5-02 Acceleration 0.145 0.145 0.145 0.154 0.154 0.168 0.168 0.175 Time Parameters within parentheses are for motor 2. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 601 L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Motor Accel L3-24 Time for 0.175 0.265 0.265 0.244 0.244 0.317 0.317 0.355 Inertia Cal Overheat L8-02 °C Alarm Level YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 602 35.78 31.35 Value C5-17 Motor Inertia 0.165 0.220 0.220 0.273 0.273 0.333 0.333 0.490 (C5-37) Carrier C6-02 Frequency Selection E2-01 Motor Rated 77.2 Current (FLA) (E4-01) E2-02 Motor Rated 1.33 1.33 1.43 Slip (E4-02) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 603 Detection Carrier L8-38 Frequency Reduction Hunting n1-01 Prevention Selection Hunting n1-03 Prevention Time Constant Motor Inertia n5-02 Acceleration 0.355 0.323 0.323 0.32 0.32 0.387 0.387 0.317 Time Parameters within parentheses are for motor 2. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 604 L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Motor Accel L3-24 Time for 0.317 0.533 0.533 0.592 0.592 0.646 0.646 0.646 Inertia Cal Overheat L8-02 °C Alarm Level YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 605: Class

    Energy Saving b8-04 Coefficient 576.4 447.4 447.4 338.8 338.8 313.6 313.6 265.7 Value C5-17 Motor Inertia 0.0015 0.0028 0.0028 0.0068 0.0068 0.0088 0.0088 0.0158 (C5-37) Carrier C6-02 Frequency Selection E2-01 Motor Rated Current (FLA) (E4-01) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 606 Detection Carrier L8-38 Frequency Reduction Hunting n1-01 Prevention Selection Hunting n1-03 Prevention Time Constant Motor Inertia n5-02 Acceleration 0.178 0.142 0.142 0.166 0.166 0.145 0.145 0.145 Time Parameters within parentheses are for motor 2. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 607 L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Motor Accel L3-24 Time for 0.145 0.154 0.154 0.168 0.168 0.175 0.175 0.265 Inertia Cal Overheat L8-02 °C Alarm Level YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 608 0.053 0.076 0.076 0.138 0.138 0.165 0.165 0.220 (C5-37) Carrier C6-02 Frequency Selection E2-01 Motor Rated 19.9 26.5 26.5 32.9 32.9 38.6 38.6 52.3 Current (FLA) (E4-01) E2-02 Motor Rated 1.67 1.67 Slip (E4-02) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 609 Detection Carrier L8-38 Frequency Reduction Hunting n1-01 Prevention Selection Hunting n1-03 Prevention Time Constant Motor Inertia n5-02 Acceleration 0.265 0.244 0.244 0.317 0.317 0.355 0.355 0.323 Time Parameters within parentheses are for motor 2. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 610 L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Motor Accel L3-24 Time for 0.323 0.32 0.32 0.387 0.387 0.317 0.317 0.533 Inertia Cal Overheat L8-02 °C Alarm Level YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 611 32.79 30.13 Value C5-17 Motor Inertia 0.90 1.10 1.10 1.90 1.90 2.10 2.10 3.30 (C5-37) Carrier C6-02 Frequency Selection E2-01 Motor Rated Current (FLA) (E4-01) E2-02 Motor Rated 1.39 1.38 1.38 1.35 Slip (E4-02) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 612 Detection Carrier L8-38 Frequency Reduction Hunting n1-01 Prevention Selection Hunting n1-03 Prevention Time Constant Motor Inertia n5-02 Acceleration 0.533 0.592 0.592 0.646 0.646 0.673 0.673 0.777 Time Parameters within parentheses are for motor 2. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 613 L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Motor Accel L3-24 Time for 0.777 0.864 0.864 0.91 0.91 1.392 1.392 1.392 Inertia Cal Overheat L8-02 °C Alarm Level YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 614 12.00 (C5-37) Carrier Frequency C6-02 Selection E2-01 Motor Rated Current (FLA) (E4-01) E2-02 Motor Rated Slip 1.25 1.25 (E4-02) E2-03 Motor No-Load Current (E4-03) E2-05 Motor Line-to-Line Ω 0.014 0.012 0.014 0.012 Resistance (E4-05) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 615 Output Ground Fault L8-09 Detection Carrier Frequency L8-38 Reduction Hunting Prevention n1-01 Selection Hunting Prevention n1-03 Time Constant Motor Inertia n5-02 1.392 1.667 1.392 1.667 Acceleration Time Parameters within parentheses are for motor 2. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 616: 11.22 Parameters Changed By Pm Motor Code Selection

    PM Motor Rated Current E5-03 10.5 16.5 (FLA) E5-04 PM Motor Pole Count PM Motor Resistance (ohms/ E5-05 Ω 0.538 0.20 0.15 0.097 phase) PM d-axis Inductance (mH/ E5-06 phase) PM q-axis Inductance (mH/ E5-07 phase) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 617: Yaskawa Ssr1 Series Ipm Motors (Derated Torque)

    0.132 0.122 Time n8-49 Heavy Load Id Current ◆ Yaskawa SSR1 Series IPM Motors (Derated Torque) Table 11.6 SSR1 Series Motor Code Setting for Specification of 200 V at 1750 min (r/min) Name Unit Motor Code (setting value of E5-01)
  • Page 618 67.71 34.40 32.93 22.7 16.49 13.17 (mH/phase) PM q-axis Inductance E5-07 197.50 119.56 81.71 54.00 37.70 26.80 23.46 15.60 (mH/phase) PM Back-EMF Vpeak E5-09 mVs/rad 392.6 440.6 478.3 466.3 478.8 478.1 520.0 481.5 (mV/(rad/s)) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 619 0.098 0.130 0.127 0.193 0.191 0.187 Acceleration Time n8-49 Heavy Load Id Current -15.5 -17.9 -15.1 -16.8 -14.1 -8.8 -9.6 -10.3 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 620 Maximum Output E1-04 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 Frequency Maximum Output E1-05 190.0 190.0 190.0 190.0 190.0 190.0 190.0 190.0 Voltage E1-06 Base Frequency 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 621 PM Motor Code 1332 1333 1335 1336 1338 133A 133B 133D Selection Voltage Class E5-01 Capacity 0.75 Motor Rotation Speed 1450 1450 1450 1450 1450 1450 1450 1450 E5-02 PM Motor Rated Power 0.75 11.0 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 622 Maximum Output Voltage 380.0 380.0 380.0 380.0 380.0 380.0 380.0 E1-06 Base Frequency 72.5 72.5 72.5 72.5 72.5 72.5 72.5 Minimum Output E1-09 Frequency C5-17 Motor Inertia 0.055 0.064 0.116 0.140 0.259 0.312 0.42 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 623 2.704 1.114 0.511 0.412 0.303 0.165 0.113 (ohms/phase) PM d-axis Inductance E5-06 48.68 32.31 19.22 12.15 7.94 11.13 6.59 4.96 (mH/phase) PM q-axis Inductance E5-07 63.21 40.24 24.38 15.35 11.86 14.06 8.55 6.12 (mH/phase) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 624 Motor Inertia Acceleration n5-02 0.062 0.091 0.092 0.125 0.122 0.135 Time n8-49 Heavy Load Id Current -14.4 -17.9 -15.9 -17.9 -20.1 -13.7 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 625 4.63 phase) PM q-axis Inductance (mH/ E5-07 18.56 18.00 12.60 11.40 9.10 6.15 phase) PM Back-EMF Vpeak (mV/ E5-09 mVs/rad 749.6 842.7 821.8 872.3 857.7 866.6 (rad/s)) PM Back-EMF L-L Vrms E5-24 mV/min (mV/rpm) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 626 0.154 0.212 Torque n5-02 Motor Inertia Acceleration Time 0.147 0.161 0.154 0.212 n8-49 Heavy Load Id Current -12.5 -28.8 -13.3 -11.6 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 627: Yaskawa Sst4 Series Ipm Motors (Constant Torque)

    11.22 Parameters Changed by PM Motor Code Selection ◆ Yaskawa SST4 Series IPM Motors (Constant Torque) Table 11.21 SST4 series motor code setting for specification of 200 V at 1750 min (r/min) Name Unit Motor Code (setting value of E5-01)
  • Page 628 0.094 0.124 0.121 0.081 0.075 0.082 Acceleration Time n8-49 Heavy Load Id Current -7.5 -8.5 -9.8 -8.2 -9.1 -13.1 -9.2 -12.4 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 629 PM q-axis Inductance (mH/ E5-07 1.76 1.92 1.54 1.26 0.88 0.74 0.52 phase) PM Back-EMF Vpeak E5-09 mVs/rad 538.3 590.9 548.2 603.9 556.8 593.1 495.4 (mV/(rad/s)) PM Back-EMF L-L Vrms E5-24 mV/min (mV/rpm) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 630 0.125 0.139 0.083 0.070 0.082 0.092 Acceleration Time n8-49 Heavy Load Id Current -7.5 -9.4 -13.9 -10.0 -15.0 -17.9 -22.7 -20.5 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 631 40.00 27.52 31.73 23.09 25.28 13.36 (mH/phase) PM q-axis Inductance E5-07 157.16 103.56 60.80 37.00 40.88 34.39 35.20 18.44 (mH/phase) PM Back-EMF Vpeak E5-09 mVs/rad 490.8 513.8 543.7 520.3 580.8 602.7 601.5 584.6 (mV/(rad/s)) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 632 0.118 0.105 0.157 0.156 0.172 0.169 Acceleration Time n8-49 Heavy Load Id Current -14.5 -16.1 -11.8 -10.5 -15.6 -17.4 -21.7 -17.3 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 633 17.48 11.98 8.60 9.54 5.31 4.44 (mH/phase) PM q-axis Inductance E5-07 42.71 24.28 22.51 15.51 10.69 13.84 8.26 5.68 (mH/phase) PM Back-EMF Vpeak E5-09 mVs/rad 313.1 313.1 345.3 342.9 363.8 384.3 379.9 370.2 (mV/(rad/s)) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 634 0.090 0.122 0.119 0.132 0.145 0.159 Acceleration Time n8-49 Heavy Load Id Current -13.7 -15.2 -10.9 -9.8 -9.3 -11.5 -17.7 -17.1 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 635 E5-06 17.76 12.83 11.68 10.09 8.12 6.43 4.96 (mH/phase) PM q-axis Inductance E5-07 22.72 17.19 15.16 16.25 9.84 7.71 6.56 (mH/phase) PM Back-EMF Vpeak E5-09 mVs/rad 740.4 716.6 809.1 786.2 888.8 857.7 941.6 (mV/(rad/s)) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 636 0.145 0.159 0.155 0.211 0.214 0.256 0.268 Acceleration Time n8-49 Heavy Load Id Current -15.9 -15.7 -15.7 -14.7 -16.5 -14.1 -10.3 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 637: Parameter Details

    12.5 d: References ......................738 12.6 E: Motor Parameters....................759 12.7 F: Options.........................780 12.8 H: Terminal Functions ...................822 12.9 L: Protection Functions ..................900 12.10 n: Special Adjustment ...................949 12.11 o: Keypad-Related Settings .................975 12.12 T: Auto-Tuning......................997 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 638: Section Safety

    Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 639: A: Initialization Parameters

    2 : Advanced Level Access to all parameters, but not Expert Mode parameters. 3 : Expert Level Access to all parameters including Expert Mode parameters. Table 12.1 shows which keypad screens are available for each A1-01 settings. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 640 3 : Closed Loop Vector Use this control method for general variable-speed control applications in which these qualities are necessary: • A high level of responsiveness • High-precision speed control up to zero speed YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 641 When you initialize the drive, the drive sets the parameter values to the User Parameter setting values. 2220 : 2-Wire Initialization Sets MFDI terminal S1 to Forward Run and terminal S2 to Reverse Run, and resets all parameters to default settings. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 642 If the password entered in A1-04 does not agree with the password setting in A1-05, you cannot change these parameters: • A1-01 [Access Level Selection] • A1-02 [Control Method Selection] • A1-03 [Initialize Parameters] • A1-06 [Application Preset] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 643 • After you set A1-05, the keypad will not show it again until you enter the correct password in A1-04. Make sure that you remember the A1- 05 setting value. If you do not know the A1-05 setting value, contact Yaskawa or your nearest sales representative.
  • Page 644 A2-17 E1-05 Maximum Output Voltage A2-18 E1-06 Base Frequency A2-19 E1-09 Minimum Output Frequency A2-20 E1-13 Base Voltage A2-21 E2-01 Motor Rated Current (FLA) A2-22 E2-04 Motor Pole Count A2-23 E2-11 Motor Rated Power YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 645 Table 12.6 Best Parameter Settings for Conveyor Applications Name Optimal Value A1-02 Control Method Selection 0: V/f Control C1-01 Acceleration Time 1 3.0 s C1-02 Deceleration Time 1 3.0 s YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 646 Mid Point A Voltage A2-10 E2-01 Motor Rated Current (FLA) A2-11 H1-05 Terminal S5 Function Selection A2-12 H1-06 Terminal S6 Function Selection A2-13 H1-07 Terminal S7 Function Selection A2-14 L5-01 Number of Auto-Restart Attempts YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 647 Reverse Operation Selection 1: Reverse Disabled C1-01 Acceleration Time 1 5.0 s C1-02 Deceleration Time 1 5.0 s C6-01 Normal / Heavy Duty Selection 0: Heavy Duty Rating E1-03 V/f Pattern Selection F: Custom YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 648 • L4-01 > L4-02 [Speed Agree Detection Width] Use L4-02 to adjust the detection width of Frequency Detection 2. If rollback occurs when the motor is stopped, set the frequency to approximately 0.1 Hz. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 649 Figure 12.3 Holding Brake Open and Close Sequence Time Chart (V/f, CL-V/f, OLV) Start braking from the higher set frequency between b2-01 [DC Injection/Zero SpeedThreshold] or E1-09 [Minimum Output Frequency]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 650 Braking Resistor Overheat Protection When you use a braking resistor other than the optional Yaskawa braking resistor unit (LKEB-series), this function uses the thermal overload relay to detect braking resistor overheat. Load a sequence program that turns OFF the drive input power supply when the braking resistor overheats.
  • Page 651 • Increase torque at low speeds value. C4-01 [Torque Compensation (10 Hz or lower) 1.00 0.50 - 1.50 Gain] • If there is hunting or oscillation • Prevent hunting and oscillation with light loads, decrease the setting value. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 652 • Torque, increase speed response slow, decrease the setting value. 0.500 s 0.300 s to 1.000 s • Prevent hunting and oscillation • If there is hunting or oscillation, C5-04 [ASR Integral Time 2] increase the setting value. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 653 S-curve characteristics and will do DC Inject Braking at Stop (zero speed control). Dwell Function at Start Adjustment Parameter Name b6-01 Dwell Reference at Start b6-02 Dwell Time at Start H2-xx = 5 Frequency Detection 2 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 654 This function enters the torque compensation (torque bias) signal that matches a set load from the MFAI terminal in Closed Loop Vector Control to decrease the overshoot when you open and close the brake. You must detect the load YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 655 Enter the analog signal as the torque compensation (torque bias) signal as specified by the load quantity before drive operation until drive operation completes. The default setting is 10 V/100% torque. Enter a negative polarity during a motoring load, and enter a positive polarity during a regenerative load. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 656 • DriveWorksEZ will overwrite drive settings when it uses MFDI/MFDO and MFAI/MFAO. When you use DriveWorksEZ to make changes to the drive, the changes will stay after you disable DriveWorksEZ. • For more information about DriveWorksEZ, contact Yaskawa or your nearest sales representative. 0 : DWEZ Disabled...

  • Page 657: A2: User Parameters

    You can show the registered parameters in [User Custom Parameters] in the main menu. Note: In General-Purpose Setup Mode, the drive registers parameters starting with A2-27 because the drive registers parameters A2-26 and lower by default. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 658: B: Application

    Set DIP switch S1-3 to “V” for 0 - 10 V H3-05 = 0 H3-06 = 0 H3-07 H3-08 voltage input. [Frequency Bias] -10 - +10 V H3-05 = 1 Set DIP switch S4 to “AI” for analog input. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 659 You can also use this diagram to wire terminals A1 and A3. Changing between Master and Auxiliary Frequency References Use the multi-step speed reference function to change the frequency reference input between terminals A1, A2, and 2 : Memobus/Modbus Communications YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 660 Refer to the instruction manual included with the option card to install and set the option card. Note: If b1-02 = 3 but no connected option card, then oPE05 [Run Cmd/Freq Ref Source Sel Err] will flash on the keypad. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 661 When b2-01 ≤ E1-09, the drive will start Short Circuit Braking from the frequency set in E1-09. If b2-01 = 0 Hz and E1-09 = 0 Hz, the drive will not do Short Circuit Braking. • Ramp to Stop in CLV and CLV/PM Control Methods YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 662 [DC Injection Braking Current] to stop the motor with DC current. DC Injection Braking stops the motor more quickly than coast to stop. Note: If A1-02 = 3, 4, 5, 6, or 7, DC Injection Braking to Stop is not available. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 663 To start the drive again, enter the Run command after the “Run wait time t” is expired. Figure 12.16 Coast to Stop with Timer The active deceleration time and the output frequency when drive receives the Stop command determine the length of “Run wait time t”. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 664 If the frequency reference is less than the value set in E1-09, the drive stops motor voltage output and the motor coasts to stop. If the motor speed is less than or equal to the value set in b2-01, the drive will do Zero Speed Control for the time set in b2-04. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 665 The drive reads the terminal status one time. The drive immediately reads all changes to the terminal status. This setting lets the drive quickly respond to changes in the sequence, but noise can cause malfunction. 1 : Double Scan YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 666 Modified Parameters/Fault Log Auto-Tunes the drive. Auto-Tuning Changes initial settings. Initial Setup Sets data logs and backlight. Diagnostic Tools 0 : Disregard RUN while Programming The drive rejects the Run command while in Programming Mode. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 667 Check the setting for the frequency reference input and enter a value more than or equal to E1-09. 0 : Keypad Use the keypad to enter the frequency reference. on the keypad to change the frequency reference. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 668 H3-05 = 2 H3-06 = 0 H3-07 H3-08 Set DIP switch S1-3 to “I” for current input. [Frequency Reference] 0 - 20 mA H3-05 = 3 Set DIP switch S4 to “AI” for analog input. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 669 Use the keypad to enter the Run command. You can use the JOG operation or the FWD/REV commands from the keypad. Note: is on while the keypad is the Run command source. 1 : Digital Input YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 670 If the motor speed ≥ b2-01 or the motor speed < E1-09, the drive will not accept a Run command. 1 : Accept RUN Command at Any Speed If the motor speed ≥ b2-01 or the motor speed < E1-09, the drive will accept a Run command. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 671: B2: Dc Injection Braking And Short Circuit Braking

    (0.0 - 10.0 Hz) Note: This parameter is available when b1-03 = 0 [Stopping Method Selection = Ramp to Stop]. When the control method selected in A1-02 [Control Method Selection] changes, the b2-01 function changes. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 672 Sets the DC Injection Braking Time at stop. Sets the time of Zero Speed Control at start when A1-02 Other than A1-02 = 4: 0.00 s = 3, 7 [Control Method Selection = CLV, CLV/PM]. (0.00 - 10.00 s) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 673 Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b2-12 Short Circuit Brake Time @ 0.00 s Start (01BA) Sets the Short Circuit Braking time at start. (0.00 - 25.50 s) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 674: B3: Speed Search

    Table 12.22 Speed Search and Related Parameters Speed Estimation Current Detection 2 Parameters b3-24 = 1 b3-24 = 2 b3-01 [Speed Search at Start Selection] b3-03 [Speed Search Deceleration Time] b3-05 [Speed Search Delay Time] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 675 Detection 2]. Current Detection Speed Search injects current into the motor to detect the speed of an induction motor. Speed Search increases the output voltage for the time set in L2-04 [Powerloss V/f Recovery Ramp Time], starting from the maximum output frequency or the frequency reference. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 676 • When the motor output is more than 1 frame size smaller than the drive capacity • When there is a long wiring distance between the drive and motor For these conditions, use Current Detection Speed Search. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 677 • Use an MFDI to do an External Speed Search Command To use an MFDI to do Speed Search, input the Run command at the same time that terminal Sx set for Speed Search activates, or after Speed Search activates. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 678 • When A1-02 = 8 [Control Method Selection = EZOLV], this parameter takes effect only in Expert Mode. • If the drive detects oL1 [Motor Overload] during Current Detection Speed Search, decrease the value set in b3-03. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 679 Gain o2-04 (0198) Sets the proportional gain for the automatic current regulator during Speed Estimation Speed Search. Also adjusts speed search responsiveness. Usually it is not necessary to change this setting. (0.00 - 6.00) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 680 When a large quantity of current flows during Speed Estimation Speed Search, the drive temporarily stops operation to prevent overvoltage and overcurrent. When the current is at the level set in b3-17, the drive tries speed search again. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 681 Sets the length of time the drive will wait to start the Speed Search Retry function. (0.0 - 30.0 s) Expert If the drive detects these faults during speed search, increase the setting value: • oC [Overcurrent] • ov [Overvoltage] • SEr [Speed Search Retries Exceeded] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 682 E2-03 ≤ E2-01 [Motor Rated Current] × 0.3. Note: The setting is a ratio with respect to E9-06 [Motor Rated Current (FLA)] × 0.5 when A1-02 = 8 [Control Method Selection = EZOLV]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 683 10 ms (3124) Sets the length of time that the drive will increase the current from zero current to the setting value of (10 - 2000 ms) b3-06 [Speed Estimation Current Level 1]. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 684: B4: Timer Function

    • Setting On/Off-delay Time for MFDO Figure 12.33 uses H2-01 terminals to show an example of how the timer function works. Use b4-03 [Terminal M1- M2 ON-Delay Time] and b4-04 [Terminal M1-M2 OFF-Delay Time] to set this function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 685 AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b4-06 Terminal M3-M4 OFF-Delay 0 ms Time (0B33) Sets the delay time to deactivate the contact after the function set in H2-02 deactivates. (0 - 65000 ms) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 686: B5: Pid Control

    PID control operation. The modified output (output frequency) changes when the drive uses PID control to keep the deviation (the difference between the target value and the feedback value) constant. Figure 12.34 PID Control Operation YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 687 Set H6-01 = 1 [PID feedback value]. • The drive uses two feedback signals, and the difference between those signals becomes the deviation. Use to select how the second feedback signal is input to the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 688 The drive detects feedback loss when the feedback value is less than the value in b5-13 for longer than the time in b5-14. – b5-12 [Feedback Loss Detection Select] – b5-13 [PID Feedback Loss Detection Lvl] – b5-14 [PID Feedback Loss Detection Time] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 689 Fine-tune the following parameter settings to have PID control eliminate problems with overshoot and oscillation. • b5-02 [Proportional Gain (P)] • b5-03 [Integral Time (I)] • b5-05 [Derivative Time (D)] • b5-08 [PID Primary Delay Time Constant] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 690 • When b5-89 = 0 [Sleep Mode Selection = Standard], the EZ Sleep function and related parameters are disabled. Parameter b5-91 [EZ Minimum Speed] is not included in this rule. • Set b5-89 = 1 to disable b5-15 [PID Sleep Function Start Level]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 691 Enables PID control. The drive adds the frequency reference to the PID output. The drive performs D control on the difference between the feedback value and the PID setpoint output via U5-02 [PID Input]. 4 : Fref + PID Trim (D on feedback) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 692 (0.0 - 100.0%) Applications with loads that quickly change will cause the output of the PID function to oscillate. Set this parameter to a low value to prevent oscillation, mechanical loss, and motor speed loss. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 693 PID Output Gain Setting Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b5-10 PID Output Gain Setting 1.00 (01AE) Sets the amount of gain to apply to the PID output. (0.00 - 25.00) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 694 The MFDO terminal set for PID Feedback Low or PID Feedback High activates. The keypad will not show a minor fault/alarm. The drive continues operation. When the MFDI terminal set to PID Disable [H1-xx = 19] activates, the drive disables fault detection. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 695 Decrease C1-xx until hunting stops, then use b5-17 to check the acceleration and deceleration. To enable and disable the setting in b5-17 through an MFDI terminal, set PID Soft Starter Disable [H1-xx = 34]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 696 Sets the output lower limit for the PID control as a percentage of the Maximum Output Frequency. (-100.0 - +100.0%) (019F) Use a lower limit to keep PID control output from dropping below a fixed level. Set this parameter to 0.0% to disable this function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 697 The drive uses this parameter and b5-38 [PID Setpoint User Display] together. When b5-20 = 3 [PID Unit Selection = User Units], the drive applies user-set PID setpoint and display units to these parameters and monitors: • b5-19 [PID Setpoint Value] • b5-58 [PID Setpoint2] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 698 (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b5-55 PID Feedback Monitor Selection (0BE1) Sets the monitor (Ux-xx) used as the PID Feedback. Set the x-xx part of the Ux-xx [Monitor]. (000 - 999) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 699 • When b5-61 = 1, you can use this formula to adjust PID output proportional to the frequency reference: U5-03 [PID Output], Fref [Frequency Reference], and Fmax [Maximum Output Frequency] Lower limit = b5-62, Upper limit = Maximum output frequency YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 700 1 : Bi-directional (+/-) ■ b5-89: Sleep Method Selection Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b5-89 Sleep Method Selection Sets sleep and wake up operation when using PID. (0B89) (0, 1) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 701 When b5-09 = 1 [Reverse Output (Reverse Acting)], and the PID feedback is more than setting value of b5-94 for a time longer than the setting value of b5-96, the drive will exit sleep and start operation again. • When b5-95 = 1 [Setpoint Delta]: YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 702: B6: Dwell Function

    Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b6-01 Dwell Reference at Start (01B6) Sets the output frequency that the drive will hold momentarily when the motor starts. (Determined by A1-02) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 703: B7: Droop Control

    The Droop control function adjusts motor speed as the torque reference changes to balance the load between the motors. Note: When you use Droop control, set n5-01 = 0 [Feed Forward Control Selection = Disabled]. Figure 12.41 Droop Control Application YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 704: B8: Energy Saving

    Energy Saving Control Selection Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b8-01 Energy Saving Control Selection (01CC) Sets the Energy-saving control function. (0 - 2) 0 : Disabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 705 (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b8-06 Search Operation Voltage Limit (01D1) Sets the voltage limit for Search Operation as a percentage of the motor rated voltage. (0 - 100%) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 706 Expert When E5-01 = 1xxx, 2xxx [PM Motor Code Selection = Yaskawa SSR1 or SST4 series IPM motor], the drive automatically calculates the energy-saving coefficient Kt and uses that value to control operation. Do this procedure to prevent oscillation when you set b8-01 = 1 [Energy Saving Control Selection = Enabled].
  • Page 707 PM E-Save Search Start Level Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b8-25 PM E-Save Search Start 10.0% Level (0B46) Sets the start level for search operations. (0.0 - 100.0%) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 708 MFDO terminal is OFF, the electromagnetic contactor must be OFF. • Frequently starting and stopping the drive and regularly opening and closing the electromagnetic contactor will decrease the service life of the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 709: B9: Zero Servo

    100% load for long periods, operate in less than 50% of the drive rated output current or use a larger capacity drive. If Zero Servo holds the load for too long in 50% or more of the drive rated output current, it will cause damage to the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 710 Be sure to set the deviation from the Zero Servo start position. When the position of the motor shaft is in the range of “Zero Servo start position ± b9-02”, the drive will activate a MFDO set for Zero Servo Complete [H2-xx = 33]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 711: C: Tuning

    C1-08 [Deceleration Time 4] Figure 12.44 shows an operation example to change acceleration and deceleration times. It is necessary to set b1-03 = 0 [Stopping Method Selection = Ramp to Stop] for this example. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 712 • If Motor 2 Selection [H1-xx = 16] is activated, the drive will set the acceleration/deceleration time to C1-05 and C1-06 for motor 2 when the output frequency is more than the frequency level set in C1-11. Figure 12.45 Accel/Decel Time Switching Frequency YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 713 Sets the length of time to decelerate from maximum output frequency to zero. (0.0 - 6000.0 s) Note: When C1-10 = 0 [Accel/Decel Time Setting Units = 0.01 s (0.00 to 600.00 s)], the setting range is 0.00 to 600.00 s. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 714 Sets acceleration and deceleration times in 0.01 s units. The setting range is 0.0 to 6000.0 s. If one of these parameters is set to 1000.0 s or longer, you cannot set C1-10 = 0: • C1-01 to C1-09 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 715 – C1-01, C1-03, C1-05, C1-07 [Acceleration Times 1 to 4]: Time to accelerate from 0 Hz to E1-04 [Maximum Output Frequency] – C1-02, C1-04, C1-06, C1-08 [Deceleration Times 1 to 4], C1-09 [Fast Stop Time]: Time to decelerate from E1- 04 to 0 Hz. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 716: C2: S-Curve Characteristics

    • When L3-04 ≠ 0 [Stall Prevention during Decel ≠ Disabled], Stall Prevention could cause the deceleration time to be longer than the set value. ◆ C2: S-Curve Characteristics Use S-curve characteristics to smooth acceleration and deceleration and to minimize abrupt shock to the load. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 717: C3: Slip Compensation

    The Slip Compensation function improves the speed accuracy of an induction motor. As loads on induction motors increase, motor slip increases and motor speed decreases. By adjusting the output frequency in accordance with the motor load, it compensates the slip and makes the motor speed equal to the frequency reference. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 718 The slip compensation limit is constant in the constant torque range (frequency reference ≤ E1-06 [Base Frequency]). In the constant output range where the frequency reference > E1-06, the slip compensation limit increases with the C3-03 value and the output frequency as shown in Figure 12.51. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 719 • Power supply voltage is a minimum of 10% more than the motor rated voltage When you enable this parameter, if the power supply voltage is much less than the motor rated voltage, torque control will not be accurate. 0 : Disabled 1 : Enabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 720 OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV C3-23 Motor 2 Slip Compensation 200% Limit (0242) Sets the upper limit for the slip compensation function as a percentage of the motor 2 rated slip. (0 - 250%) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 721 Set C3-28 = 0 for better torque precision. If the torque precision does is not better, set C3-28 = 1 and increase the value of n4-65 [Flux Estimate Response@High Freq] or n4-66 [Flux Estimate Response @Low Freq] in 0.1-unit increments. Then, you must do Rotational Auto- Tuning. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 722: C4: Torque Compensation

    The torque compensation function is performed using the time constant set in C4-05 [Torque Compensation Time]. This is available only when you start the motor with the forward command. Set this parameter to 0.0 to disable this function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 723 Set this parameter to 0.0 to disable the function if increasing the value does not fix the problem. Usually it is not necessary to Expert change this setting. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 724: C5: Auto Speed Regulator (Asr)

    • 7: PM Closed Loop Vector Control (CLV/PM) • 8: EZ Vector Control (EZOLV) The speed control block diagrams of the respective control methods are shown in Figure 12.53 Figure 12.54. Figure 12.53 Speed Control Block Diagram for CL-V/f YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 725 ASR Adjustment Procedure for CLV, AOLV, AOLV/PM, CLV/PM, and EZOLV Do this procedure to adjust ASR parameters: 1. Run the motor at zero speed or low speed and increase C5-01 [ASR Proportional Gain 1] until immediately before vibration starts to occur. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 726 Figure 12.57 Proportional Gain through Multi-function Digital Input Switch ■ Speed Waveform Monitoring Method To make small adjustments of ASR parameters, monitor the speed waveforms when you make the adjustments. Table 12.32 shows example settings of parameters to monitor speed waveforms. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 727 • Terminal AM: Outputs the motor speed in a -10 V to +10 V (-200% to +200%) range. Yaskawa recommends that you monitor the output frequency after SFS and the motor speed for delays in response and differences in reference values.
  • Page 728 ASR Integral Time 2 Determined by A1-02 (021E) Sets the ASR integral time. (0.000 - 60.000 s) When you increase the integral time, the responsiveness will decrease. An integral time that is too short can cause oscillation. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 729 1. Note: If you enable integral control, overshoot or undershoot can occur when acceleration or deceleration complete. If there are problems with overshooting and undershooting, set this parameter to 0. 0 : Disabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 730 The drive usually sets Motor 2 ASR with C5-21 [Motor 2 ASR Proportional Gain 1] and C5-22. You can also use C5-24 [Motor 2 ASR Integral Time 2] instead of C5-22 when the speed is less than or equal to the frequency set in C5-27 [Motor 2 ASR Gain Switchover Freq]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 731 Switching the proportional gain and integral time in the low or high speed range can help operation become stable. A good switching point is 80% of the frequency where oscillation occurs or at 80% of the maximum output frequency. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 732 (setting range: 0.01 kgm to 600.00 kgm ): 2257 to 2415, 4140 to 4720 The drive automatically sets C5-37 to the value of [Motor Inertia] when you do Inertia Tuning or ASR Tuning. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 733: C6: Duty & Carrier Frequency

    Normal / Heavy Duty Selection (0223) Sets the drive duty rating. (0, 1) 0 : Heavy Duty Rating The overload tolerance is 150% of the rated output current for 60 seconds. 1 : Normal Duty Rating YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 734 Increasing the carrier frequency to more than the default setting will automatically decrease the drive current rating. 1 : 2.0 kHz 2 : 5.0 kHz (4.0 kHz AOLV/PM) 3 : 8.0 kHz (6.0 kHz AOLV/PM) 4 : 10.0 kHz (8.0 kHz AOLV/PM) 5 : 12.5 kHz (10.0 kHz AOLV/PM) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 735 Setting a Variable Carrier Frequency to Agree with the Output Frequency When A1-02 = 0, 1, set C6-03, C6-04, and C6-05 [Carrier Freq Proportional Gain] as shown in Figure 12.58 make the carrier frequency change linearly with the output frequency. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 736 • When A1-02 = 4 to 7 [AOLV, OLV/PM, AOLV/PM, or CLV/PM], use C6-02 to increase the carrier frequency. 0 : 5kHz Note: When A1-02 = 5, 6, 7 [Control Method Selection = OLV/PM, AOLV/PM, CLV/PM], the carrier frequency is 2 kHz. 1 : use C6-03 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 737 12.4 C: Tuning Note: When A1-02 = 5, 6, 7 [Control Method Selection = OLV/PM, AOLV/PM, CLV/PM], the carrier frequency is as specified in C6-02. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 738: D: References

    This section gives information about the procedures to set these examples: • Multi-Step Speed 6 (6 types of frequency references) • When you set the voltage input of analog inputs from terminals A1 and A3 to -10 V to +10 V YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 739 Reference 2 (d1-02 or terminals A1, A2, A3) Reference 3 (d1-03 or terminals A1, A2, A3) Reference 4 (d1-04) Reference 5 (d1-05) Reference 6 (d1-06) Reference 7 (d1-07) Reference 8 (d1-08) Reference 9 (d1-09) Reference 10 (d1-10) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 740 • When A1-02 = 6, 7 [Control Method Selection = AOLV/PM, CLV/PM], the drive changes o1-03 = 1 [0.01% (100% = E1-04)]. • To set d1-01 to 1-step speed parameter in a multi-step speed operation, set b1-01 = 0 [Frequency Reference Selection 1 = Keypad]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 741 Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV d1-06 Reference 6 0.00 Hz Sets the frequency reference in the units from o1-03 [Frequency Display Unit Selection]. (0285) (0.00 - 590.00 Hz) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 742 • When A1-02 = 6, 7 [Control Method Selection = AOLV/PM, CLV/PM], the drive changes o1-03 = 1 [0.01% (100% = E1-04)]. • This parameter sets the frequency reference of Multi-Step Speed 10. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 743 Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV d1-15 Reference 15 0.00 Hz (0290) Sets the frequency reference in the units from o1-03 [Frequency Display Unit Selection]. (0.00 - 590.00 Hz) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 744: D2: Reference Limits

    Sets maximum limit for all frequency references. The maximum output frequency is 100%. (0.0 - 110.0%) When the frequency reference is more than the value set in d2-01 the drive will continue to operate at the value set in d2-01. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 745: D3: Jump Frequency

    The drive will use the active accel/decel time to go through the specified dead band range. If the frequency reference is not in the range of the Jump frequency band, switch to constant speed operation. Figure 12.62 Jump Frequency YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 746: D4: Frequency Ref Up/Down & Hold

    OLV/PM AOLV/PM CLV/PM EZOLV d4-01 Freq Reference Hold Selection (0298) Sets the function that saves the frequency reference or the frequency bias (Up/Down 2) after a Stop (0, 1) command or when de-energizing the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 747 Up/Down 2 bias value to the frequency reference and sets it to 0. The drive saves the frequency reference value to which the bias value was added. The drive will use the new value as the frequency reference when it restarts. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 748 Sets the bias that the Up/Down 2 function adds to or subtracts from the frequency reference. (0.00 - 99.99 Hz) The operation is different for different setting values: • Setting d4-03 = 0.00 Hz YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 749 When the two MFDI terminals set for Up/Down 2 Command [H1-xx = 75, 76] activate or deactivate, the drive will reset the bias value to 0. The drive will use the acceleration and deceleration times set in d4-04 [Up/Down 2 Ramp Selection] to accelerate and decelerate the motor to the selected output frequency. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 750 Up/Down 2 command for 5 s. Then the drive will reset the value to 0 at which time you can increase the bias to the limit set in d4-08 again. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 751: D5: Torque Control

    Use one of these methods to enable Torque Control: • Set d5-01 = 1 [Torque Control Selection = Torque Control]. • Set H1-xx = 71 [Torque Control] ON. ■ Torque Control Operation Figure 12.68 shows the operation principle of Torque Control. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 752 The drive gets the speed limit from the End of Accel/Decel] to the speed limit. frequency reference source input in b1-01 or b1-15 [Frequency Reference Selection 2]. d5-04 [Speed Limit] d5-03 = 2 [d5-04 Setting] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 753 Forward direction + (Positive) Note: For Yaskawa motors, the forward run direction is counterclockwise direction when seen from the load shaft. When you use analog inputs, you can get negative input values with these methods: • Apply negative voltage input signals.
  • Page 754 [Torque Control] and H1-xx = 71 at the same time, the drive will detect oPE15 [Torque Control Setting Error]. • If the Stop command is input, the drive will not apply the delay time set in d5-06. Torque Control will immediately switch to Speed Control and ramp to stop. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 755 Selection 2] will be the speed limit. The drive applies the values set in C1-01 to C1-08 [Acceleration/Deceleration Times 1 to 4] and C2-01 to C2-04 [S-Curve Time @ Start/End of Accel] as speed limits. 2 : d5-04 Setting The speed limit is the value set in d5-04. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 756: D6: Field Weakening /Forcing

    This function uses a high motor excitation current reference for drive start-up only to help develop actual motor excitation current. Enable the Field Forcing function to increase motor responsiveness. Note: You cannot use Field Forcing during DC Injection Braking. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 757: D7: Offset Frequency

    Offset Frequency 1 to 3] to set the Offset frequency. When you close more than one input at the same time, the drive adds the selected offset values together. Figure 12.70 shows the Offset frequency function: YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 758 Uses H1-xx = 46 [MFDI Function Select = Add Offset Frequency 3 (d7-03)] as a percentage of the (-100.0 - +100.0%) Maximum Output Frequency to add or subtract the set frequency to/from the frequency reference. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 759: E: Motor Parameters

    Enables a custom V/f pattern by changing E1-04 to E1-13 [V/f Pattern for Motor 1]. The default settings for E1-04 to E1-13 are the same as Setting Value 1 [Const Trq, 60Hz base, 60Hz max]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 760 This is the protection function enabled in drives with built-in braking transistors. These values show the level that will trigger the built-in braking transistor. Refer to “YASKAWA AC Drive 72060001 Series Option Braking Unit and Braking Resistor Unit Installation Manual (TOBPC72060001)”...
  • Page 761 HD: 2257 - 2415, 4140 - 4720 ND: 2004 - 2018, 4002 - 4009 ND: 2021 - 2169, 4012 - 4089 ND: 2211 - 2415, 4103 - 4720 3 : Const Trq, 60 Hz base, 72 Hz max YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 762 Use this derated torque pattern for torque loads proportional to three times the rotation speed. For example, fans and pumps. Note: The voltage values in the figures are for 200 V class drives. Multiply the values by 2 for 400 V class drives. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 763 • There is an AC reactor connected to the drive output. Note: The voltage values in the figures are for 200 V class drives. Multiply the values by 2 for 400 V class drives. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 764 Use this constant output pattern to rotate motors at more than 60 Hz. Output voltage is constant when you operate at more than 60 Hz. Note: The voltage values in the figures are for 200 V class drives. Multiply the values by 2 for 400 V class drives. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 765 Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV E1-04 Maximum Output Frequency Determined by A1-02 and E5-01 (0303) Sets the maximum output frequency for the V/f pattern. (Determined by A1-02 and E5-01) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 766 OLV/PM AOLV/PM CLV/PM EZOLV E1-11 Mid Point B Frequency 0.0 Hz (030A) Sets a middle output frequency for the V/f pattern. (0.0 - E1-04) Expert Note: Set this parameter to 0.0 to disable the function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 767: E2: Motor Parameters

    ■ E2-02: Motor Rated Slip Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV E2-02 Motor Rated Slip Determined by o2-04, C6-01 Sets motor rated slip. (030F) (0.000 - 20.000 Hz) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 768 Contact the motor manufacturer to receive a copy of the motor test report. Note: The default setting of the no-load current is for operation with a 4-pole motor recommended by Yaskawa. ■ E2-04: Motor Pole Count...
  • Page 769 Sets the motor rated output in the units from o1-58 [Motor Power Unit Selection]. (0318) (0.00 - 650.00 HP) The drive automatically sets this parameter to the value input for “Motor Rated Power” during Auto-Tuning. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 770: E3: V/F Pattern For Motor 2

    (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV E3-04 Motor 2 Maximum Output Determined by E3-01 Frequency (031A) Set the maximum output frequency for the motor 2 V/f pattern. (40.0 - 590.0 Hz) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 771 Usually it is not necessary to change this parameter. Expert Note: • Set this parameter to 0.0 to disable the function. • When you initialize the drive, this parameter is reset to the default value. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 772: E4: Motor 2 Parameters

    The value set in E4-02 becomes the base slip compensation value. The drive sets this parameter during Rotational Auto-Tuning and Stationary Auto-Tuning. If you cannot do Auto-Tuning, use the information written on the motor nameplate and this formula to calculate the motor rated slip: YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 773 You can also manually enter the motor no-load current shown on the motor test report to E4-03. Contact the motor manufacturer to receive a copy of the motor test report. Note: The default setting of the no-load current is for a 4-pole motor recommended by Yaskawa. ■ E4-04: Motor 2 Motor Poles...

  • Page 774: E5: Pm Motor Settings

    E5: PM Motor Settings E5 parameters are used to set PM motor data. Set E5-01 to the motor code when using PM motors recommended by Yaskawa. E5 and other related motor parameters will be automatically set to the optimal values.
  • Page 775 • If the drive hunts or shows an alarm after you use a motor code, use the keypad to enter the value shown on the nameplate to E5-xx. • When you use a PM motor other than a Yaskawa SMRA, SSR1, or SST4 series, set E5-01 = FFFF.
  • Page 776 When you set this parameter, also set E5-24 = 0.0. The drive will detect oPE08 [Parameter Selection Error] in these conditions: • E5-09 = 0.0 and E5-24 = 0.0 • E5-09 ≠ 0.0 and E5-24 ≠ 0.0 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 777: E9: Motor Setting

    Sets the function that switches polarity for initial polarity estimation. Usually it is not necessary to (0, 1) change this setting. Expert When “Sd = 1” is shown on the motor nameplate or test report for Yaskawa motors, set this parameter to 1. 0 : Disabled 1 : Enabled ◆...
  • Page 778 The value set for E9-06 becomes the reference value for motor protection. Enter the motor rated current shown on the motor nameplate. Auto-Tuning the drive will automatically set E9-06 to the value input for “Motor Rated Current”. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 779 • B-type insulation: the resistance value (Ω) shown on the test report at 75 °C × 0.92 • F-type insulation: the resistance value (Ω) shown on the test report at 115 °C × 0.87 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 780: F: Options

    PG-X3 PG-F3 PG-RT3 F1-01 F1-02 F1-03 F1-04 F1-05 F1-06 F1-08 F1-09 F1-10 F1-11 F1-12 F1-13 F1-14 F1-18 F1-19 F1-20 F1-21 F1-30 F1-31 F1-32 *1 *2 F1-33 *1 *2 F1-34 F1-35 F1-36 F1-37 F1-50 F1-51 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 781 When the motor speed is more than the value set in F1-08 [Overspeed Detection Level] for longer than the time set in F1-09 [Overspeed Detection Delay Time], the drive will detect oS. 0 : Ramp to Stop YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 782 Refer to the option card installation manual for more information about how to set the encoder pulse output sequence and make sure that it is correct. 0 : Pulse A leads in FWD Direction 1 : Pulse B leads in FWD Direction YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 783 Encoder 1 Gear Teeth 1 (038B) Sets the number of gear teeth on the motor side. This parameter and F1-13 [Encoder 1 Gear Teeth 2] (0 - 1000) set the gear ratio between the motor and encoder. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 784 • Reference the setting value for E5-11 [Encoder Z-Pulse Offset] and the δθ value found on the motor nameplate. A usual cause for a dv3 fault is an incorrect E5-11 setting. • Set F1-18 = 0 to disable the function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 785 Encoder 2 Rotation Selection (03B1) Sets the output sequence for the A and B pulses from the encoder for motor 2. This parameter (0, 1) assumes that the motor is operating in the forward direction. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 786 Detect (03B5) Sets the function that enables and disables detection of a disconnected encoder connection cable to (0, 1) cause PGoH [Encoder (PG) Hardware Fault] for motor 2. 0 : Disabled 1 : Enabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 787 , Sin θ is the single-track (phase B) output from the encoder and Cos θ is the single-track (phase A) output from the encoder. Note: This function is enabled when F1-20 = 1 [Encoder 1 PCB Disconnect Detect = Enabled]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 788: F2: Analog Input Option

    Figure 12.74 shows the individual input of analog inputs. H3-xx parameters set the function to input the analog reference received from the AI-A3 card and to adjust the gain and bias of these signals. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 789 When the gain set in F2-02 is 100%, the bias set in F2-03 is 30%, and the addition input value is 0%, the frequency reference is 30% of the maximum output frequency. When the addition input value is 70%, the frequency reference YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 790: F3: Digital Input Option

    Option PCB]) results in the detection of oPE05 [Run Cmd/Freq Ref Source Sel Err]. • You can use these functions with the DI-A3 MFDI: –H1-40 to H1-42 [Mbus Reg 15C0h bit0 to bit2 Input Func] –H7-01 to H7-04 [Virtual Multi-Function Input 1 to 4] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 791 OLV/PM AOLV/PM CLV/PM EZOLV F3-03 Digital Input Data Length Select (03B9) Sets the number of bits to set the frequency reference with DI-A3. (0 - 2) 0 : 8-bit 1 : 12-bit 2 : 16-bit YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 792 OLV/PM AOLV/PM CLV/PM EZOLV F3-11 Terminal D1 Function Selection (0BE4) Sets the function for terminal D1 of the DI-A3 option when F3-01 = 8 [Digital Input Function (1 - 19F) Selection = Multi-Function Digital Input]. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 793 OLV/PM AOLV/PM CLV/PM EZOLV F3-18 Terminal D8 Function Selection (0BEB) Sets the function for terminal D8 of the DI-A3 option when F3-01 = 8 [Digital Input Function (1 - 19F) Selection = Multi-Function Digital Input]. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 794: F4: Analog Monitor Option

    F4 parameters set drive operation when you use analog monitor option card AO-A3. The AO-A3 card has 2 output terminals (terminals V1 and V2) for signals with an Output resolution of 11 bits (1/2048) + encoding and that have an YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 795 10 V. • F4-01 [Terminal V1 Function Selection] = 102 (U1-02: Output Frequency) • F4-02 = 50.0% • F4-05 [Terminal V1 Bias] = 0.0% • F4-07 = 0 (0 V to 10 V) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 796 V2 terminal at 10 V or 20 mA as 100% when an output for monitoring items is 0%. The maximum output voltage output from terminal V2 is ±10 V. Use F4-08 [Terminal V2 Signal Level] to set the signal level. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 797: F5: Digital Output Option

    Table 12.46 Binary Output [F5-09 = 1] DO-A3 Terminal Block TB2 Coded Output (Binary) Description Terminal P1-PC Terminal P2-PC Terminal P3-PC Terminal P4-PC No fault oC [Overcurrent], GF [Ground Fault] ov [Overvoltage] oL2 [Drive Overloaded] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 798 Terminal P2-PC Function Select (039A) Sets the function of terminal P2-PC on the DO-A3 option. Set F5-09 = 2 [DO-A3 Output Mode (0 - 1A7) Selection = Programmable (F5-01 to F5-08)] to enable this function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 799 Sets the output mode of signals from the DO-A3 option. (0 - 2) Refer to Table 12.45 for more information. 0 : Predefined Individual Outputs 1 : Binary Output 2 : Programmable (F5-01 to F5-08) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 800: F6, F7: Communication Options And Ethernet Options

    Modbus TCP/IP PROFINET EtherNet/IP Parameter SI-N3 SI-W3 SI-EM3 SI-EP3 SI-EN3 F6-01 to F6-03 F6-04 F6-06 to F6-08 F6-10, F6-11 F6-14 F6-16 F6-20, F6-21 F6-22 F6-23 to F6-26 F6-30 to F6-32 F6-35, F6-36 F6-45 to F6-49 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 801 WARNING! Injury to Personnel. Separately prepare safety protection equipment and systems, for example fast stop switches. If the motor does not stop correctly from the disconnection of communications cable or electrical interference, it can cause serious injury. Configuring Gateway Mode Table 12.50 shows sample settings to connect 4 slave drives: YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 802 • Drive 0 sends commands and monitors through normal to 4. field bus communications. • The special registers of Drive 0 use read and write to send commands to and monitor Drives 1 to 4. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 803 ComCtrl bit 6 - F Reserved 15C7 Frequency Reference (Drive 1) The unit of measure changes when o1-03 changes. 15C8 Run Command (Drive 2) 15C9 Frequency Reference (Drive 2) 15CA Run Command (Drive 3) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 804 15EB Drive Status (Drive 3) Output frequency or frequency reference (Drive Status Bit 4: ON) (Drive 15EC 15ED Drive Status (Drive 4) Output frequency or frequency reference (Drive Status Bit 4: ON) (Drive 15EE YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 805 5 : Alarm - Ramp Stop The drive stops the motor in the deceleration time set in C1-02 [Deceleration Time 1]. After you remove the bUS alarm, the motor will accelerate to the frequency reference you set before. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 806 OLV/PM AOLV/PM CLV/PM EZOLV F6-06 Torque Reference/Limit by Comm (03A7) Sets the function that enables and disables the torque reference and torque limit received from the (0, 1) communication option. 0 : Disabled 1 : Enabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 807 CC-Link Communication Speed (03B7) Sets the communication speed for CC-Link communication. Restart the drive after you change the (0 - 4) parameter setting. 0 : 156 kbps 1 : 625 kbps 2 : 2.5 Mbps YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 808 • Be sure to set a node address that is different than all other node addresses. Incorrect parameter settings will cause AEr [Station Address Setting Error] errors and the L.ERR LED on the option will come on. • The drive detects AEr errors when the station address is 20 or 3F. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 809 MC turns OFF. 1 : Coast to Stop The output turns off and the motor coasts to stop. Fault relay output terminal MA-MC turns ON, and MB-MC turns OFF. 2 : Fast Stop (Use C1-09) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 810 This function operates when bit 0 and bit 4 in the register STW have values of 1 (operate). Refer to the PROFIBUS- DP communication manual for more information. 3 : PPO (Enter) 4 : Conventional (Enter) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 811 0 : 1200 bps 1 : 2400 bps 2 : 4800 bps 3 : 9600 bps 4 : 19.2 kbps 5 : 38.4 kbps 6 : 57.6 kbps 7 : 76.8 kbps 8 : 115.2 kbps YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 812 Sets the format of data that the DeviceNet communication master sends to the drive. (0 - 255) Note: If F6-52 [DeviceNet PCA Setting] and F6-53 [DeviceNet PPA Setting] are not correct, the value is reset to default. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 813 ■ F6-58: DeviceNet Torque Scaling Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F6-58 DeviceNet Torque Scaling Sets the torque scale of the DeviceNet communication master. (03D9) (-15 - +15) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 814 03C7, and 03C8) ■ F6-72: PowerLink Node Address Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F6-72 PowerLink Node Address (081B) Sets the node ID for PowerLink communication. (0 - 255) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 815 F7-05 Subnet Mask 1 (03E9) Sets the first octet of the subnet mask of the connected network. (0 - 255) Note: Set this parameter when F7-13 = 0 [Address Mode at Startup = Static]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 816 F7-11 Gateway Address 3 (03EF) Sets the third octet of the gateway address of the connected network. (0 - 255) Note: Set this parameter when F7-13 = 0 [Address Mode at Startup = Static]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 817 Port 1 is set to “Full” and port 2 is set to “Auto”. ■ F7-15: Communication Speed Selection Default Name Description (Range) (Hex.) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F7-15 Communication Speed Selection (03F3) Sets the communications speed. (10, 100 - 102) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 818 Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F7-22 EtherNet/IP Time Scaling (03FA) Sets the scaling factor for the time monitor in the EtherNet/IP Class ID 2AH Object. (-15 - +15) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 819 OLV/PM AOLV/PM CLV/PM EZOLV F7-64 PZD5 Write (0784) Sets the MEMOBUS/Modbus address for PZD5 (PPO output). A value of 0, 1, or 2 will disable the PZD5 (PPO output) write operation to the MEMOBUS/Modbus register. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 820 AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F7-72 PZD3 Read (078C) Sets the MEMOBUS/Modbus address for PZD3 (PPO Read). A value of 0 will disable the PZD3 (PPO Read) load operation from the MEMOBUS/Modbus register. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 821 AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F7-79 PZD10 Read (0793) Sets the MEMOBUS/Modbus address for PZD10 (PPO Read). A value of 0 will disable the PZD10 (PPO Read) load operation from the MEMOBUS/Modbus register. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 822: H: Terminal Functions

    PID Setpoint Selection 2 Up Command Forward RUN (2-Wire) Down Command Reverse RUN (2-Wire) Forward Jog Run Command (2-Wire Sequence 2) Reverse Jog FWD/REV (2-Wire Sequence 2) Fault Reset Procedure Add Offset Frequency 1 (d7-01) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 823 ■ H1-05: Terminal S5 Function Selection Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H1-05 Terminal S5 Function Selection (0402) Sets the function for MFDI terminal S5. (0 - 1FF) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 824 When MFDI terminal S3 activates, it will operate the function set to H1-03 [Terminal S3 Function Selection] and the function set to H1-23 at the same time. When the setting value is F, the function is disabled. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 825 MEMOBUS/Modbus MFDI 1 to 3 Function Selection You can set the function for the MFDI to MEMOBUS register bit 0 to 2 of [15C0(Hex.)]. Use H1-40 to H1-42 [Extend MFDI Function Selection] to select the function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 826: Multi-Function Digital Input Setting Values

    Initialization] and make sure that b1-17 = 0 [Run Command at Power Up = Disregard Existing RUN Command] (default). If you do not correctly set the drive parameters for 3-Wire operation before you energize the drive, the motor can suddenly rotate when you energize the drive. Figure 12.77 3-Wire Sequence Wiring Example YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 827 OFF : b1-01 = [Frequency Reference Selection 1], b1-02 [Run Command Selection 1] ■ 3: Multi-Step Speed Reference 1 Setting Value Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV Multi-Step Speed Reference Uses speed references d1-01 to d1-16 to set a multi-step speed reference. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 828 The keypad flashes bb [Baseblock]. If you cancel the baseblock command when the Run command is active, the drive will restart the motor and use the speed search function. Figure 12.79 Baseblock Command Time Chart ON : Baseblock (drive output stop) OFF : Normal operation YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 829 OLV/PM AOLV/PM CLV/PM EZOLV ASR Integral Reset Sets the command to reset the integral value and use PI control or P control for the speed control loop. ON : P control OFF : PI control YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 830 Run command or restart the drive, the drive saves the frequency reference value and restarts the motor at this frequency value. After you clear the Run command, activate the terminal set for the Up command or Down command to set the saved reference value to 0. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 831 Sets the command to use a push button switch to decrease the drive frequency reference. You must also set Setting 10 [Up Command]. ON : Decreases the frequency reference. OFF : Holds the current frequency reference. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 832 • The Reverse JOG command has priority over all other frequency references. • When the Forward JOG and Reverse JOG commands are activated at the same time for 500 ms or longer, the drive will ramp to stop. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 833 Motor 2 Selection Parameter OFF (Motor 1) ON (Motor 2) C1-xx [Accel & Decel Time] C1-01 to C1-04 C1-05 to C1-08 C3-xx [Slip Compensation] C3-01 to C3-04 C3-21 to C3-24 C4-xx [Torque Compensation] C4-01 C4-07 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 834 ■ 18: Timer Function Setting Value Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV Timer Function Sets the command to start the timer function. Use this setting with Timer Output [H2-xx = 12]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 835 You cannot set the Reference Sample Hold function at the same time as these functions: • H1-xx = A [Accel/Decel Ramp Hold] • H1-xx = 10, 11 [Up Command, Down Command] • H1-xx = 44 to 46 [Offset Frequency 1 to 3] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 836 OLV/PM AOLV/PM CLV/PM EZOLV PID Integrator Reset Sets the command to reset and hold the PID control integral to 0 when the terminal is ON. Note: Refer to “PID control block diagram” for more information. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 837 Set this function and H1-xx = 3E [PID Setpoint Selection 1] at the same time. Sets the function to switch the PID setpoint to b5-58 to b5-60 [PID Setpoint 2 to 4]. Refer to “b5-58 to b5-60: PID Setpoint 2 to 4” for more information. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 838 Sets the Run command for 2-wire sequence 2. Set this function and H1-xx = 43 [FWD/REV Command (2-Wire Seq 2)] at the same time. ON : Run OFF : Stop Note: This function will not operate at the same time as H1-xx = 40, 41 [Forward/Reverse Run Command (2-Wire Seq)]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 839 Sets the command to use DC Injection Braking to stop the motor. If you input the Run command or JOG command, it will cancel DC Injection Braking. Figure 12.85 shows the time chart of the DC Injection Braking function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 840 Sets operation of the KEB1 function through the KEB Ride-Thru 1 (N.C.). ON : Normal operation OFF : Deceleration during momentary power loss When you enable KEB Ride-Thru 1, set L2-29 [KEB Method Selection]. The drive operates with the selected KEB method. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 841 OFF : Run command is disabled. When the drive is running, it stops according to b1-03 setting. ■ 71: Torque Control Setting Value Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV Torque Control Sets the function to switch between torque control and speed control. ON : Torque control YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 842 • When you use this function, use d4-08 and d4-09 [Up/Down 2 Bias Upper Limit/Lower Limit] to set the optimal bias limit value. • Refer to "d4: Frequency Ref Up/Down & Hold" for more information. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 843 Down 2 Command Sets the function to decrease the frequency reference bias value to decelerate the motor when the terminal is activated. Set this function and H1-xx = 75 [Up 2 Command] at the same time. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 844 • If you set KEB Ride-Thru 1 [H1-xx = 65, 66] and KEB Ride-Thru 2 [H1-xx = 7A, 7B] at the same time, the drive will detect oPE03 [Multi- Function Input Setting Err]. • Refer to “KEB Ride-Thru function” for more information. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 845 OLV/PM AOLV/PM CLV/PM EZOLV DWEZ Disable Sets operation of the DriveWorksEZ program saved in the drive. Note: Set A1-07 = 2 [DriveWorksEZ Function Selection = Digital input] to use this function. ON : Disabled OFF : Enabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 846: H2: Digital Outputs

    Fault Reset Command Active During Frequency Output Timer Output Drive Enabled Speed Agree 2 Watt Hour Pulse Output User-Set Speed Agree 2 LOCAL Control Selected Frequency Detection 3 During Speed Search Frequency Detection 4 PID Feedback Low YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 847 Use H2-61, H2-64, H2-67 [Term M1-M2 Logical Operation to Term M5-M6 Logical Operation] to set the logical operation. Figure 12.87 Functional Block Diagram of Logical Operation Output for MFDO 1 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 848: H2 Mfdo Parameters

    Term M5-M6 Function Selection (040D) Sets the function for MFDO terminal M5-M6. (0 - 1FF) Note: Set this parameter to F when not using the terminal or to use the terminal in through mode. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 849 (0001 - 1FFF) Sets H2-09 with the address of the register that is output to Modbus Reg 2 Status Satisfied [H2-01 to H2-03 = 63] and uses the bit in H2-10 [Modbus Register 2 Bit Select]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 850 0.0 s Time (1544) Sets the on-delay time for comparator 1. (0.0 - 600.0 s) Note: For information on the comparator function, refer to 66: Comparator1 on page 869 67: Comparator2 on page 869. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 851 0.0 s Time (154A) Sets the on-delay time for comparator 2. (0.0 - 600.0 s) Note: For information on the comparator function, refer to 66: Comparator1 on page 869 67: Comparator2 on page 869. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 852 Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H2-35 Comparator2 Protection Selection Sets drive operation when it detects CP2 [Comparator2 Limit Fault]. (159D) (0 - 4) 0 : Ramp to Stop YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 853 Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H2-42 Mbus Reg 15E0h bit2 Output Func (0B5A) Sets the MFDO for bit 2 of MEMOBUS register 15E0 (Hex.). (0 - 1FF) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 854 H2-66 Term M5-M6 Secondary Function (1B4C) Sets the second function for terminal M5-M6. Outputs the logical calculation results of the terminals (0 - FF) assigned to functions by H2-03 [Terminal M5-M6 Function Select]. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 855: Mfdo Setting Value

    ■ 1: Zero Speed Setting Value Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV Zero Speed The terminal activates when the output frequency < E1-09 [Minimum Output Frequency] or b2-01 [DC Injection/Zero SpeedThreshold]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 856 Figure 12.91 Speed Agree 1 Time Chart ON : The output frequency is in the range of “frequency reference ± L4-02”. OFF : The output frequency does not align with the frequency reference although the drive is running. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 857 ON : The output frequency is less than the value of L4-01 or does not exceed the value of L4-01 + L4- OFF : The output frequency > L4-01 + L4-02. Figure 12.93 Frequency Detection 1 Time Chart YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 858 [Undervoltage Detection Lvl (Uv1)]. The terminal also turns on when there is a fault with the DC bus voltage. ON : The DC bus voltage is less than the setting value of L2-05. OFF : The DC bus voltage is more than the setting value of L2-05. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 859 D: Braking Resistor Fault Setting Value Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV Braking Resistor Fault The terminal activates when the mounting-type braking resistor is overheating or when there is a braking transistor fault. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 860 • The drive outputs the motor speed status when A1-02 = 3, 7 [Control Method Selection = CLV, CLV/PM]. ON : The output frequency is in the range of “frequency reference ± L4-04”. OFF : The output frequency is not in the range of “frequency reference ± L4-04”. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 861 • The drive outputs the motor speed status when A1-02 = 3, 7 [Control Method Selection = CLV, CLV/PM]. ON : The output frequency is less than the value of L4-03 or is not higher than the value of L4-03 + L4-04. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 862 • When L6-01 ≥ 5, the drive will detect when the output current/torque is less than the detection level of L6-02 for longer than the time set in L6-03. • Refer to “L6: Torque Detection” for more information. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 863 During Baseblock (N.C.) The terminal deactivates during baseblock. When the drive is in baseblock, the drive output transistor stops switching and does not make DC bus voltage. ON : The drive is not in baseblock. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 864 The terminal activates (safety stop state) when the safety circuit and safety diagnosis circuit are operating correctly and when terminals H1-HC and H2-HC are OFF (Open). Note: EDM = External Device Monitor ON : Safety stop state Terminals H1-HC and H2-HC are OFF (Open) (safety stop state). YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 865 The output terminal activates when this speed is not higher than a constant speed and the motor speed is at the speed limit. This does not include operation when the drive is stopped. Note: Refer to “d5-03: Speed Limit Selection” for more information. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 866 LOCAL Control Selected The terminal activates when the Run command source or frequency reference source is LOCAL. ON : LOCAL The keypad is the Run command source or the frequency reference source. OFF : REMOTE YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 867 • Refer to "b2: DC Injection Braking and Short Circuit Braking" for more information. ■ 4C: During Fast Stop Setting Value Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV During Fast Stop The terminal activates when the fast stop is in operation. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 868 65: Standby Output Setting Value Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV Standby Output The terminal deactivates after the drive stops operating and after the time set with b8-51 [Standby Mode Wait Time]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 869 The terminal activates if the monitor value set with H2-26 [Comparator 2 Monitor Selection] is not in the range of the values of H2- 27 [Comparator 2 Lower Limit] and H2-28 [Comparator 2 Upper Limit] for the time set in H2-30 [Comparator 2 On-Delay Time]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 870: H3: Analog Inputs

    WARNING! Sudden Movement Hazard. Do test runs and examine the drive to make sure that the command references are correct. If you set the command reference incorrectly, it can cause damage to the drive or serious injury or death. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 871 DWEZ Analog Input 1 PID Setpoint DWEZ Analog Input 2 Frequency Bias DWEZ Analog Input 3 Note: All analog input scaling uses gain and bias for adjustment. Set the gain and bias values correctly. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 872 Mbus Reg 15C2h Input Function -32767 to 32767 H3-41 15C3 Mbus Reg 15C3h Input Function -32767 to 32767 H3-42 Set as 100% = 4096. Figure 12.103 Functional Block Diagram for MEMOBUS Multi-Function AI Command 1 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 873: H3: Mfai Parameters

    Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H3-03 Terminal A1 Gain Setting 100.0% Sets the gain of the analog signal input to MFAI terminal A1. (0411) (-999.9 - +999.9%) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 874 When terminal A3 is the PTC input terminal: • Set H3-06 = E [Motor Temperature (PTC input)] • Set DIP switch S4 to the PTC side • Set DIP switch S1-3 to the V side YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 875 ■ H3-10: Terminal A2 Function Selection Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H3-10 Terminal A2 Function Selection (0418) Sets the function for MFAI terminal A2. (0 - 32) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 876 • The ON/OFF operation of terminal Sx set in Analog Terminal Input Selection [H1-xx = C] has an effect on only the analog input terminal selected with H3-14. • When H1-xx ≠ C, the functions set to terminals A1 to A3 are always enabled. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 877 You can use the MFAI function from MEMOBUS/Modbus communications. Use this parameter to set the function. Sets the input for the function in MEMOBUS/Modbus register 15C2. Refer to H3-xx “MFAI Setting Values” for the setting values. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 878: Multi-Function Analog Input Terminal Settings

    Sets Reference 2 through multi-step speed reference to enable the command reference (Auxiliary Frequency Reference 1) from the analog input terminal set here. This value is a percentage where the Maximum Output Frequency setting is a setting value of 100%. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 879 Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV DC Injection Braking Current Enters a signal to adjust the current level used for DC Injection Braking when the drive rated output current is 100%. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 880 Enters a signal to adjust the output frequency lower limit level as a percentage of the maximum output frequency. ■ B: PID Feedback Setting Value Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV PID Feedback Enter the PID feedback value as a percentage of the maximum output frequency. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 881 • Use MFAI to individually set the four torque limit quadrants. Set H3-02, H3-06, H3-10 = 10, 11, 12 [MFAI Function Select = Forward/Reverse/Regenerative Torque Limit]. • Use MFAI to set all four torque limit quadrants together. Set H3-02, H3-06, H3-10 = 15 [General Torque Limit]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 882 Enters the load torque limit if the motor rated torque is 100%. Note: When you use L7-01 to L7-04 and analog inputs to set torque limits for the same quadrant, it will enable the lower torque limit. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 883 Use with DriveWorksEZ. Refer to the DriveWorksEZ online manual for more information. ■ 31: DWEZ Analog Input 2 Setting Value Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV DWEZ Analog Input 2 Use with DriveWorksEZ. Refer to the DriveWorksEZ online manual for more information. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 884: H4: Analog Outputs

    Figure 12.110 Analog Output Gain/Bias Configuration Example 1 For example, when the parameter value set to analog output is 0, and a 3 V signal is output to terminal FM, H4-03 [Terminal FM Analog Output Bias] is set to 30%. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 885 Sets the gain of the monitor signal that is sent from MFAO terminal FM. (-999.9 - +999.9%) The analog signal output from the FM terminal is a maximum of ±10 V (or 20 mA). Select the signal level with H4- 07 [Terminal FM Signal Level Select]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 886 H4-07: Terminal FM Signal Level Select Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H4-07 Terminal FM Signal Level Select (0423) Sets the MFAO terminal FM output signal level. (0 - 2) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 887: H5: Memobus/Modbus Communication

    To enable the drive to communicate with the controller (master) over MEMOBUS/Modbus communications, you must set the drive with a slave address. Set H5-01 ≠ 0. Set a slave address that is different from other slave devices. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 888 The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. Fault relay output terminal MA-MC turns ON, and MB-MC turns OFF. 3 : Alarm Only The keypad shows CE and the drive continues operation. The output terminal set for Alarm [H2-01 to H2-03 = 10] activates. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 889 OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H5-11 Comm ENTER Command Mode (043C) Sets the function to make the Enter command necessary to change parameters through MEMOBUS/ (0, 1) Modbus communications. 0 : ENTER Command Required YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 890 AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H5-20 Communication Parameters Reload (0B57) Sets the function to immediately enable updated MEMOBUS/Modbus communications parameters. (0, 1) 0 : Reload at Next Power Cycle 1 : Reload Now YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 891: H6: Pulse Train Input/Output

    A pulse train signal with a maximum single pulse of 32 kHz can be input to the drive input terminal RP. You can use the pulse train signal as the frequency reference, PID feedback value, PID setpoint value, and speed feedback for V/f Control mode. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 892 • Use the frequency reference When the you do not use the MFDI, the Forward/Reverse run command is the same as the direction of motor rotation. Figure 12.114 shows speed control in Simple Closed Loop V/f Mode. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 893 Sets the bias used when the function in H6-01 [Terminal RP Pulse Train Function] is input to (-100.0 - 100.0%) terminal RP. Sets a value at the time when the pulse train is 0 Hz. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 894 • Use the pulse train monitor as the sinking input External Power Supply (V) 12 VDC ± 10%, 15 VDC ± 10% Sinking current (mA) 16 mA or less Figure 12.116 Circuit Diagram When Used as the Sinking Input YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 895: H7: Virtual Mfio Selection

    Virtual input and output functions can have different default settings and operation than wired input and output functions. Incorrect function settings can cause serious injury or death. Figure 12.117 Virtual Analog I/O Functional Block Diagram YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 896 Virtual Multi-Function Input (1187) Sets the function that enters the virtual input set in H7-14 [Virtual Multi-Function Output 3]. (1 - 19F) Expert Note: Settings 1B [Programming Lockout] and 11B [!Programming Lockout] are not available. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 897 Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H7-15 Virtual Output 3 Delay Time 0.1 s (11A9) Sets the minimum ON time for virtual digital output 3. (0.0 - 25.0 s) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 898 (1164) Sets the monitor to be output from the virtual analog output. (0 - 999) Set the x-xx part of the Ux-xx [Monitor]. For example, set H7-41 = 102 to monitor U1-02 [Output Frequency]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 899 (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H7-42 Virtual Analog Output 0.00 s FilterTime (1165) Sets the time constant for a primary filter of the virtual analog output. (0.00 - 2.00 s) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 900: L: Protection Functions

    PTC is an acronym for Positive Temperature Coefficient. Figure 12.120 shows the configuration procedure when you use terminal A3. 1. Connect the PTC thermistor input from the motor to analog input terminal A3 on the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 901 Disable motor protection when motor overload protection is not necessary or when the drive is operating more than one motor. Refer to Figure 12.121 for an example of the circuit configuration to connect more than one motor to one drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 902 This motor is designed to withstand increased temperatures The motor operates continuously at 10% to 100% base during continuous operation in the low speed range (10% frequency. Operating slower than 10% speed at 100% load base frequency). will cause motor overload. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 903 (0.2% speed. Operating slower than 0.2% speed at 100% load will base frequency). cause motor overload. 6 : Variable Torque (50Hz) Use this setting for general-purpose motors with a 50 Hz base frequency. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 904 • Hot start Shows the motor protection operation time characteristics when overload occurs from continuous operation below the motor rated current. Figure 12.122 Protection Operation Time for a General-purpose Motor at Rated Output Frequency YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 905 When L1-08 = 0.0 A, the drive uses E2-01 [Motor Rated Current (FLA)] to detect the motor overload protection. In PM control mode, the drive uses E5-03 [PM Motor Rated Current (FLA)] to detect the motor overload protection. When L1-08 ≠ 0.0 A, the set value is the reference for motor overload protection. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 906: L2: Power Loss Ride Through

    Drive KEB Ride-Thru 2]. If deceleration in coordination with more than one drive is necessary, for example textile machinery line systems, set L2-29 = 2, 3 [System KEB Ride-Thru 1, System KEB Ride-Thru 2]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 907 When you return power during KEB operation, the drive will continue KEB operation when the KEB Ride- Thru is input, although the time set in L2-10 [Minimum KEB Time] expired. The motor accelerates again after you cancel the KEB Ride-Thru. Figure 12.123 KEB Operation through KEB Ride-Thru Input YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 908 The drive accelerates the motor to the frequency reference value before the power loss, and usual operation continues. If the time set in L2-02 is expired, the drive detects Uv1. When you cancel the KEB Ride-Thru, the motor accelerates again, and usual operation continues. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 909 (Power Supply to the Control Board) is Maintained shows an example with this configuration: • L2-01 = 4. • Use KEB Ride-Thru 1 [H1-xx = 65, 66] or KEB Ride-Thru 2 [H1-xx = 7A, 7B]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 910 • Configure the drive to turn ON the Run command while the KEB function is operating. If you turn off the Run command, the drive will not accelerate back to speed when you return power. • A dynamic braking option is necessary for System KEB Ride-Thru 1 [L2-29 = 2].. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 911 • If ov or Uv1 occurs at the start of deceleration when you use KEB operation, Gain increase this value in 0.1-unit increments. • If there is torque ripple during deceleration when you use KEB Ride-Thru, decrease the value. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 912 When power is restored during deceleration, the drive accelerates the motor again to the frequency reference value used before the power loss. If the motor comes to a stop before the power returns, the YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 913 Sets the time for the drive output voltage to go back to correct voltage after completing speed (0.0 - 5.0 s) searches. Sets the time for voltage to recover from 0 V to the value set in E1-05 [Maximum Output Voltage]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 914 L2-07 Kinetic Energy Backup 0.0 s Accel Time (048B) Sets the acceleration time to return the frequency to the frequency reference before a power loss after (0.0 - 6000.0 s) canceling KEB operation. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 915 • When L2-01 = 0, 1, or 2 [Disabled, Enabled, or Enabled when CPU is Running], increase the value of L2-10. Set L2-10 to cancel KEB operation if the KEB Ride-Thru is not input • Set this parameter to 0 to disable the function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 916 KEB deceleration when L2-01 = 3 to 5 [Power Loss Ride Through Select Expert = Kinetic Energy Backup: L2-02, Kinetic Energy Backup: CPU Power, or Kinetic Energy Backup: DecelStop]. 0 : Baseblock 1 : DC/SC Braking YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 917: L3: Stall Prevention

    L3-01: Stall Prevention during Accel Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV L3-01 Stall Prevention during Accel (048F) Sets the method of the Stall Prevention During Acceleration. (0 - 3) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 918 L3-22 [PM Stall Prevention Decel Time]. The drive starts acceleration again once the output current falls below the value set in L3-02 - 15%. When the time set in L3-27 is expired, the drive starts acceleration again. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 919 L3-03 Stall Prevent Limit during Accel (0491) Sets the lower limit for the stall prevention level used in the constant output range as a percentage of (0 - 100%) the drive rated output current. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 920 The input voltage setting of E1-01 [Input AC Supply Voltage] sets the DC bus voltage level for Stall Prevention. Table 12.68 Stall Prevention Level during Deceleration Drive Input Voltage Stall Prevention Level during Deceleration 200 V class 377 V 400 V class 754 V YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 921 Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV L3-05 Stall Prevention during RUN (0493) Sets the function to enable and disable Stall Prevention During Run. (0 - Determined by A1-02) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 922 Stall Prevention Level during Run (%) Input level of multi-function analog input terminals A1, 10 V A2, and A3 (4 mA) (8.8 mA) (20 mA) Figure 12.135 Stall Prevention Level during Run with Analog Input YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 923 Expert Set one of these parameters to enable L3-21: • L2-29 = 1 [KEB Method Selection = Single Drive KEB Ride-Thru 2] • L3-04 = 2 [Decel Stall Prevention Selection = Automatic Decel Reduction] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 924 Note: When Auto-Tuning changes the value of E2-11 [Motor Rated Power], the drive will automatically set L3-24 to the value for a Yaskawa standard motor (4 poles). When you use a PM motor, the drive uses the value in E5-01 [PM Motor Code Selection] to change L3-24.
  • Page 925 Torque Limit Delay Time Determined by A1-02 (016F) Sets the filter time constant that returns the torque limit to its initial value when KEB operation (0.000 - 1.000 s) operates in Single Drive KEB Ride-Thru mode. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 926 (1.0 - 1000.0 ms) = Current Limit Method]. Usually it is not necessary to change this setting. Note: Set L3-01 = 3 [Stall Prevention during Accel = Current Limit Method] to enable this function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 927: L4: Speed Detection

    Sets the width to detect speed agree or motor speed when H2-01 to H2-03 = 13, 14, 15, 16 [MFDO Function Selection = Speed Agree 2, User-set Speed Agree 2, Frequency Detection 3, Frequency Detection 4]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 928: L5: Fault Restart

    Auto Restart tries is more than the set value during the set time, drive output shuts off and operation stops. If this happens, remove the cause of the fault and manually restart the drive. The drive can do Auto Restart when these faults occur: YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 929 Interval Method Restart 10.0 s Time (046C) Sets the time interval between each Auto Restart attempt. This function is enabled when L5-05 = 1 (0.5 - 600.0 s) [Auto Restart Operation Selection = Use L5-04 Time]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 930 Use these 4 digits to set the Auto Restart function for Uv1, ov, oH1, and GF. From left to right, the (0000 - 1111) digits set Uv1, ov, oH1, and GF, in order. 0000 : Disabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 931: L6: Torque Detection

    H2-01, H2-02, and H2-03 = 19 • Terminals M5-M6 N.C.: Disactivated when detected N.C.: Disactivated when detected Detection conditions and selection of operation after L6-01 L6-04 detection Detection Level L6-02 L6-05 Analog Input Terminal H3-xx = 7 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 932 Use H2-01 to H2-03 [MFDO Function Select] to set the terminal that outputs the alarm. Figure 12.140 Undertorque Detection Time Chart Note: The drive applies a hysteresis of approximately 10% of the drive rated output current or the motor rated torque to the overtorque/undertorque detection function. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 933 The drive detects overtorque when the output frequency aligns with the frequency reference. Detection does not occur during acceleration/deceleration. The drive outputs an oL3 [Overtorque Detection 1] and operation stops. 4 : oL @ RUN - Fault YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 934 2 : oL @ RUN - Alarm only When the Run command is enabled, the drive constantly detects overtorque. The drive outputs an oL4 and operation continues. 3 : oL @ Speed Agree - Fault YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 935 08 to L6-11 [Mechanical Deterioration Detection Settings Parameters]. Set overtorque/undertorque detection conditions in L6-01 to L6-03 [Torque Detection 1 Settings Parameters]. The drive disables the operation selection set in L6-01 [Torque Detection Selection 1]. 0 : Disabled The drive does not detect mechanical weakening. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 936 OLV/PM AOLV/PM CLV/PM EZOLV L6-11 Mech Fatigue Hold Off Time (046B) Sets the time that the drive will start mechanical deterioration detection triggered by the cumulative (0 - 65535 h) operation time of the drive. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 937: L7: Torque Limit

    AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV L7-01 Forward Torque Limit 200% (04A7) Sets the torque limit value for forward motoring as a percentage, where motor rated torque is the (0 - 300%) 100% value. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 938 Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV L7-06 Torque Limit Integral Time 200 ms (04AC) Sets the integral time constant for the torque limit function. (5 - 10000 ms) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 939 • The torque limit reduction function does not operate when L7-35 is set with a value larger than L7-03 [Forward Regenerative Trq Limit] or L7-04 [Reverse Regenerative Trq Limit]. • The motor may rotate slightly faster than the reference when a regenerative load is input at low speeds while L7-35 is set to a low value. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 940: L8: Drive Protection

    (0, 1) (3% ED) installed on the heatsink. 0 : Disabled Disables braking resistor protection. Use this setting for dynamic braking options that are not Yaskawa ERF series braking resistors. 1 : Enabled Enables protection for Yaskawa ERF series braking resistors.
  • Page 941 Disable the detection of the input power supply phase loss function in these conditions: • During deceleration • The run command is not input • The output current is less than 30% of the drive rated current. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 942 L8-11 [HeatsinkCoolingFan Off DelayTime] is expired, the fan stops. his setting extends the fan lifetime. 2 : On when Drive Temp Reaches L8-64 The fan turns on when the drive detects that the main circuit is overheating. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 943 Note: Contact Yaskawa or your nearest sales representative for consultation before disabling this function at low speeds. Frequent operation of drives under conditions of high output current in low speed ranges may shorten the service life of the drive IGBT due to heat stress.
  • Page 944 This function prevents damage to PM motors. Current unbalance can heat a PM motor and demagnetize the magnets. When the current is unbalanced, the drive will detect LF2 to stop the motor and prevent damage to the motor. 0 : Disabled 1 : Enabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 945 The drive will not decrease the carrier frequency at high current. 1 : Enabled below 6 Hz The drive decreases the carrier frequency at speeds less than 6 Hz when the current is more than 100% of the drive rated current. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 946 Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV L8-52 STPo Integration Level (0472) Sets the detection level for STPo [Motor Step-Out Detected] related to the ACR integral value. (0.1 - 2.0) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 947 Stall Prevention Retry Counts (047E) Sets the number of times the acceleration stall prevention function can operate until speeds agree (1 - 10 times) before the drive detects an STPo [Motor Step-Out Detected]. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 948: L9: Drive Protection 2

    OLV/PM AOLV/PM CLV/PM EZOLV L9-16 FAn1 Detect Time 4.0 s (11DC) Sets the detection time for FAn1 [Drive Cooling Fan Fault]. Yaskawa recommends that you do not (0.0 - 30.0 s) change this parameter value. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 949: 12.10 N: Special Adjustment

    • Load inertia is large: Increase the setting value. If the setting value is too high, response will be slower. Also, there will be oscillation when the frequency is low. • Oscillation occurs at low frequencies: Decrease the setting value. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 950 (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV n1-15 PWM Voltage Offset Determined by A1-02 Calibration (0BF8) Sets the calibration method that the drive uses to decrease torque/current ripple. (0 - 2) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 951: N2: Auto Freq Regulator (Afr)

    • If hunting or oscillation occurs with light loads, increase the setting value in 0.05-unit increments and examine the response. • When torque is not sufficient with heavy loads or to make the torque or speed response better, decrease the setting value in 0.05-unit increments and examine the response. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 952: N3: High Slip Braking (Hsb) And Overexcitation Braking

    An induction motor is necessary to use high slip braking. Set A1-02 [Control Method Selection] to one of these values to enable high slip braking: • 0 [V/f Control] • 1 [V/f Control with Encoder] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 953 • Motor loss increases during overexcitation deceleration. Use this function when the duty time factor is 5% ED or less and the braking time is 90 seconds or less. The load inertia and motor characteristics have an effect on the YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 954 If a force on the load side is rotating the motor or if there is too much load inertia connected to the motor, the drive will detect oL7. The current flowing to the motor from the load can overheat the motor and cause burn damage to the motor. Set this parameter to prevent burn damage to the motor. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 955 Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV n3-23 Overexcitation Braking Operation (057B) Sets the direction of motor rotation where the drive will enable overexcitation. (0 - 2) 0 : Disabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 956: N4: Adv Open Loop Vector Tune

    If better response of speed estimation is necessary, or if the motor oscillates, or if there is a large quantity of torque ripple, increase the setting value in 10.0 unit increments. If this does not make it better, decrease the setting value in 10.0 unit increments. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 957 Sets the primary delay time constant for the speed estimation value. Usually it is not necessary to (0.001 - 0.010 s) change this setting. If the motor speed oscillates in the high speed range, set the value to 0.010 s. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 958 (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV n4-73 PGo Recovery Selection (1B8D) Sets the restart mode to Without Encoder Mode or the With Encoder Mode when an encoder is (0, 1) disconnected. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 959: N5: Feed Forward Control

    • When you use the Droop control function, set n5-01 = 0 [Feed Forward Control Selection = Disabled]. • You cannot use feed forward control with motor 2. Figure 12.144 Suppress Overshooting with Feed Forward Control YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 960 = Moment of inertia of motor (kg m Motor • n = Motor rated speed (min , r/min) rated • T = Motor rated torque (N m) rated You can also use this formula to find the motor acceleration time: YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 961 WARNING! Sudden Movement Hazard. Machinery can accelerate suddenly. Do not use this function with machinery that must not accelerate suddenly. Sudden starts can cause serious injury or death. Reset all of the parameters that you changed to the previous setting values. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 962: N6: Online Tuning

    Online Resistance Tuning 0.000 (1B56) Sets the responsiveness for online resistor tuning. Set this parameter to approximately 1.000 to enable (0.000 - 1.000) the function. The function is disabled when the value is 0.000. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 963: N7: Ez Drive

    • If there is a large quantity of oscillation when you operate in the low speed range, increase the setting value. • When it is most important to save energy in the low speed range, decrease the setting value. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 964: N8: Pm Motor Control Tuning

    The drive uses the Initial Rotor Position Estimated Current to detect the initial position of rotors. Use the "Si" value on the motor nameplate, if available. Note: When A1-02 = 7 [CLV/PM], this parameter takes effect only in Expert Mode. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 965 (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV n8-14 Polarity Compensation Gain 1.000 (054D) Sets the gain for speed estimation. Usually it is not necessary to change this setting. (0.000 - 10.000) Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 966 0.0 ms @PoleEst (055A) Sets the integral time for current regulator d-axis control when the drive estimates the initial pole. (0.0 - 100.0 ms) Usually it is not necessary to change this setting. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 967 Set n8-35 = 1 [Initial Pole Detection Method = High Frequency Injection] or n8-57 = 1 [HFI Overlap Selection = Enabled] to enable this parameter. The drive automatically calculates this value when High Frequency Injection Auto-Tuning completes successfully. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 968 Sets the gain to compensate for phase differences. Usually it is not necessary to change this setting. (0.0 - 10.0) Expert If there is vibration in the motor, increase the value. When you must detect oC [Overcurrent] or ov [DC Bus Overvoltage], set this parameter to a low value. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 969 Sets the pull-in current allowed to flow during acceleration/deceleration as a percentage of the motor (0 - 200%) rated current. Adjust in the following situations. • When the motor does not smoothly because of large loads, increase the setting value in 5% increments. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 970 Use this setting in these conditions: • The ratio between the motor inertia and machine inertia is approximately 1:30 to 1:50 • Parameter n8-55 = 1 and the drive detects STPo because of an impact load or sudden acceleration/deceleration. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 971 OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV n8-63 Output Voltage Limit P Gain 1.00 (057E) Sets the proportional gain for output voltage control. Usually it is not necessary to change this (0.00 - 100.00) setting. Expert YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 972 CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV n8-72 Speed Estimation Method Select Selects the speed estimation method. Usually it is not necessary to change this setting. (0655) (0, 1) Expert 0 : Method 1 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 973 Medium Load Id Current Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV n8-78 Medium Load Id Current (05F4) Sets the level of the pull-in current for mid-range loads. (-200 - +200%) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 974 Run command and cause serious injury or death. If you use a Yaskawa motor and the motor nameplate has an “Si” item, set this parameter to a value equal to or more than "Si x 2".

  • Page 975: 12.11 O: Keypad-Related Settings

    B - Configure display regions with o1- 41, o1-43, and o1-45. Analog Gauge Display A - Select Ux-xx [Monitors] with o1-24. C - Select display ranges with o1-55. B - Configure display regions with o1- YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 976 Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV o1-03 Frequency Display Unit Determined by A1-02 Selection (0502) Sets the display units for the frequency reference and output frequency. (0 - 3) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 977 When you set o1-04 = 1 [min (r/min) unit], you must also use these parameters to set the motor pole count: • E2-04 [Motor Pole Count] • E5-04 [PM Motor Pole Count] • E9-08 [Motor Pole Count] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 978 Sets a maximum of 12 monitors as user monitors. This parameter is only available when using an o1-25: 102 LCD keypad. o1-26: 103 o1-27 to o1-35: 0 (0, 101 - 999) These parameters save the monitor items selected by the LCD keypad [Custom Monitor]. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 979 When the backlight is off, push a key on the keypad to temporarily turn the backlight on. After the backlight turns on, it will turn off automatically after the time set in o1-38 is expired. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 980 Selects the horizontal range used to display the monitor set in o1-25 [Custom Monitor 2] as a bar (0 - 2) graph. This parameter is only available when using an LCD keypad. 0 : +/- Area ( - o1-44 ~ o1-44 ) 1 : + Area ( 0 ~ o1-44 ) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 981 Sets the horizontal axis maximum value used to display the monitor set in o1-25 [Custom Monitor 2] (11CA) (-300.0 - +300.0%) as a trend plot. This parameter is only available when using an LCD keypad. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 982: O2: Keypad Operation

    (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV o2-01 LO/RE Key Function Selection (0505) (0, 1) Sets the function that lets you use to switch between LOCAL and REMOTE Modes. 0 : Disabled YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 983 Saves changed parameter setting values as user default settings. Set o2-03 = 1 then push to save the user parameter setting values. After the drive saves the setting value, o2-03 automatically resets to 0. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 984 2021 4038 2030 4044 2042 4060 2056 4075 2070 4089 2082 4103 2110 4140 2138 4168 2169 4208 2211 4250 2257 4302 2313 4371 2360 4414 2415 4477 4002 4568 4004 4605 4005 4720 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 985 • When b1-02 = 0 [Run Command Selection 1 = Keypad] or b1-16 = 0 [Run Command Selection 2 = Keypad] • In LOCAL Mode 0 : Forward 1 : Reverse ■ o2-09: Region Code Default Name Description (Hex.) (Range) o2-09 Reserved (050D) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 986 Sets drive operation if the Bluetooth device is disconnected when you operate the drive in Bluetooth (0 - 4) Mode. 0 : Ramp to Stop 1 : Coast to Stop 2 : Fast Stop (Use C1-09) YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 987: O3: Copy Function

    AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV o3-05 Select Items to Backup/ Restore (0BDA) Sets which parameters are backed up, restored, and referenced. This parameter is only available when (0, 1) using an LCD keypad. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 988: O4: Maintenance Mon Settings

    When you select o4-01 on the keypad, it will show the current value of U4-01 in units of 10 hours (h). When you change the setting of o4-01 through the monitor, the U4-01 count starts again as specified by the setting of o4-01. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 989 When you replace a drive, set o4-09 = 0 to reset U4-07. When the o4-09 setting changes, the count of U4-07 starts again as specified by the setting of o4-09. After you complete the configuration, o4-09 automatically resets to 0. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 990 (0 - 2) Sets the display of the time shown in the upper-left of the LCD keypad screen. 0 : 24 Hour Clock 1 : 12 Hour Clock 2 : 12 Hour JP Clock YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 991: O5: Log Function

    Log Monitor Data 6 Not selected o5-09 Log Monitor Data 7 Not selected o5-10 Log Monitor Data 8 Not selected o5-11 Log Monitor Data 9 Not selected o5-12 Log Monitor Data 10 Not selected YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 992 Unit: ms Row number 000001 Row number (Hex.) in the data log file If you do not set the time in the keypad, the text string of [000000000000] is generated to show the time. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 993 Monitor number selected by o5-03 [Log Monitor Data 1] Log Monitor Data 2 Monitor number selected by o5-04 [Log Monitor Data 2] Log Monitor Data 10 Monitor number selected by o5-12 [Log Monitor Data 10] YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 994 Set the U monitor number you will log. For example, to show U1-02 [Output Frequency], set o5-04 = 102. When it is not necessary to set data log monitor, set this parameter to 000. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 995 Set the U monitor number you will log. For example, to show U1-01 [Frequency Reference], set o5-09 = 101. When it is not necessary to set data log monitor, set this parameter to 000. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 996 Set the U monitor number you want to log. For example, to display U1-01 [Frequency Reference], set o5-12 = 101. When it is not necessary to set a data log monitor, set this parameter to 000. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 997: 12.12 T: Auto-Tuning

    Auto-Tuning automatically sets parameters E1-xx and E2-xx for motor 1. 2 : Motor 2 (sets E3-xx, E4-xx) Auto-Tuning automatically sets parameters E3-xx and E4-xx for motor 2. Make sure that you connect motor 2 to the drive for Auto-Tuning. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 998 E1-04 = 40 Hz. If you operate the drive at a speed that is higher than the base frequency, or if you operate in the field weakening range, set E1-04 (E3-04 for motor 2) to the maximum output frequency after you complete Auto-Tuning. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
  • Page 999 The value shown is the E2-10 [Motor Iron Loss] or E4-10 [Motor 2 Iron Loss] for the motor output set in T1-02 [Motor Rated Power]. If the motor test report is available, enter the motor iron loss value to T1-11. YASKAWA SIEPC71061737B GA800 Drive Technical Reference...

  • Page 1000: T2: Pm Motor Auto-Tuning

    Note: • To get the same qualities as a Yaskawa 1000-series drive or previous models, set this parameter = T1-03 [Motor Rated Voltage] value. • The default value is different for different models. –2004 - 2008, 4002 - 4004: T1-03 × 0.85 –2010 - 2415, 4005 - 4302: T1-03 ×...

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