YASKAWA GA800 Technical Reference
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YASKAWA GA800 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
Three-Phase 200 V Class: 1 to 150 HP
Three-Phase 400 V Class: 1 to 600 HP
6-Phase/12-Pulse 400 V Class: 75 to 600 HP
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Summary of Contents for YASKAWA GA800

  • Page 1 GA800 Drive AC Drive for Industrial Applications Technical Reference Catalog Code: GA80Uxxxxxxxx Three-Phase 200 V Class: 1 to 150 HP Three-Phase 400 V Class: 1 to 600 HP 6-Phase/12-Pulse 400 V Class: 75 to 600 HP...
  • Page 2 This Page Intentionally Blank YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 3: Table Of Contents

    Connect the Keypad from a Remote Location ........46 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 4 Dynamic Braking Option, Motor Protection ....... . . 141 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 5 Delete Parameters Backed Up to the Keypad ........193 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 6 对应中国RoHS指令........... . 301 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 7 The Ground Fault Circuit Interrupter (GFCI) Trips During Run ......421 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 8 400 V Class ..............497 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 9 E5: PM Motor Settings ............568 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 10 11.17 U: Monitors ............646 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 11 E4: Motor 2 Parameters............830 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 12 T4: EZ Tuning............. . 1064 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 13 Revision History ........... 1076 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 14 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 15: 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 16: Receiving

    • CANopen is a registered trademark of CAN in Automation (CIA). • CC-Link is a registered trademark of CC-Link Partner Association. • DeviceNet is a registered trademark of Open DeviceNet Vendor Association, Inc. (ODVA). • EtherCAT is a registered trademark of Beckhoff Automation GmbH. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 17 • 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 18: 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 19 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 20: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 21 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 22: 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 23: Receiving

    This chapter gives information about the different drive models and features, and how to examine the drive when you receive it. Section Safety ......................24 Catalog Code and Nameplate Check..............25 Features and Advantages of Control Methods..........29 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 24: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 25: 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 26 (HP) 0.55 (0.75) 0.75 (1) 2004 0.75 (1) 1.1 (1.5) 2006 1.1 (1.5) 1.5 (2) 2008 2010 1.5 (2) 2.2 (3) 2.2 (3) 3 (4) 12.2 2012 3 (4) 3.7 (5) 17.5 2018 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 27 37 (50) 45 (60) 89.2 4103 45 (60) 55 (75) 4140 55 (75) 75 (100) 4168 75 (100) 90 (125) 4208 90 (125) 110 (150) 4250 110 (150) 150 (200) 4302 150 (200) 185 (250) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 28 150 (200) 185 (250) T371 185 (250) 220 (300) T414 220 (300) 260 (350) T477 260 (350) 300 (400) T568 300 (400) 335 (450) T605 335 (450) 370 (500) T720 370 (500) 450 (600) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 29: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 30 1/2 of n4-70. Set E1-09 > 0 [Minimum Output Frequency > 0] to not let the motor to rotate at a lower frequency than the n4-70 setting. When the frequency reference ≤ E1-09, the drive output will turn OFF. Select the drive capacity and motor capacity correctly for the application. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 31 Automatically adjusts the voltage Automatic Energy- that the drive applies to the motor to Yes (IPM motors only) Yes (IPM motors only) saving Control maximize motor efficiency for small and large loads. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 32 Speed Control motors. Sets n8-57 = 1 [HFI Overlap Selection = Enabled]. When you use a non-Yaskawa PM motor, do Rotational Auto-Tuning. Speed control range of 1:100 is Instantaneous operation range. Correctly select the drive and motor capacity for continuous operation.

  • Page 33: Mechanical Installation

    Drive Watt Loss......................41 Remove and Reattach the Keypad............... 45 Install the Keypad in a Control Panel or Another Device....... 46 Removing/Reattaching Covers................52 Change the Drive Enclosure Type................ 57 2.10 Installation Methods ....................58 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 34: 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 35 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 36: Installation Environment

    • When you install the drive between 2000 m to 4000 m (6562 ft to 13123 ft) and ground the neutral point on the power supply. Contact Yaskawa or your nearest sales representative if you will not ground the neutral point.

  • Page 37: Installation Position And Clearances

    Installation Position and Clearances 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 38 • 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 you mount IP20/UL Type 1 drives side-by-side. Figure 2.4 IP20/UL Type 1 Drives Installed Side-by-Side YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 39: Moving The Drive

    4075 - 4720, T103 - T720 2138 - 2415 Allows horizontal suspension 4089 - 4720, T103 - T720 ■ Vertical Suspension To vertically suspend the drive with the hanging brackets, lift the drive with this procedure: YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 40 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 41: Drive Watt Loss

    Table 2.2 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 42: Class

    4512 4605 1376 4109 5485 4720 1395 4198 5593 Table 2.4 Drive Watt Loss (Normal Duty) Rated Output Current Carrier Frequency Interior Unit Loss Cooling Fin Loss Total Loss Model 4002 4004 4005 4007 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 43: 6-Phase/12-Pulse 400 V Class

    1168 T168 1139 1491 T208 1385 1785 T250 1397 1887 T302 1985 2601 T371 2499 3137 T414 2212 2837 T477 2835 3746 T568 1042 3329 4371 T605 1184 4110 5294 T720 1203 4198 5401 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 44 T168 1164 1553 T208 1406 1840 T250 1646 2240 T302 2158 2876 T371 2561 3255 T414 2423 3121 T477 1042 3329 4371 T568 1214 3989 5203 T605 1281 4572 5853 T720 1459 5184 6643 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 45: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 46: 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 47 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 correct tightening torque: • M3 screws: 0.49 N∙m to 0.73 N∙m (4.34 lbf∙in to 6.46 lbf∙in) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 48 Mount to the Inside of Control Panel Installation support sets A or B (sold separately) are necessary for Internal/Flush-Mount installation. To order optional accessories, contact Yaskawa or your nearest sales representative. Note: • The installation procedure and panel cut-out dimensions are the same for mounting brackets A and B.
  • Page 49 Use the screws included with the mounting bracket, and attach the keypad to the mounting bracket. Use the screws included with the installation support set to attach it. Tighten the screws to a correct tightening torque: • M3 screws: 0.49 N∙m to 0.73 N∙m (4.34 lbf∙in to 6.46 lbf∙in) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 50 • M4 screws: 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) A - M4 screws B - Enclosure panel Figure 2.18 Mount Mounting Bracket to the Interior of the Control Panel YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 51 Use the extension cable to connect the drive to the keypad. A - Extension cable D - Keypad B - Communications connector E - Cable connector C - Drive Figure 2.19 Connecting the Drive and Keypad with the Extension Cable YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 52: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 53: 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. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 54 B - Unhook the tabs found on the sides 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 55 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 56 • 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 lbf∙in to 11.77 lbf∙in). Figure 2.32 Reattach the Terminal Cover YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 57: Change The Drive Enclosure Type

    Install the kit before you wire the drive. Different drives use different UL Type 1 kits. Refer to to find the kit for your drive. Contact Yaskawa or your nearest sales representative for more information about UL Type 1 kits.

  • Page 58: Installation Methods

    Table 2.13 External Heatsink Attachment Drive Model Model 2004 - 2042 900-193-209-001 4002 - 4023 2056 900-193-209-002 4031, 4038 2070, 2082 900-193-209-003 4044, 4060 2110 - 2415 4075 - 4720 T103 - T720 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 59 (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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 60 (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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 61 (30.43) (1.24) (0.55) (1.24) (0.51) (16.38) (27.95) 4414 31.5 31.5 T414 (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 attachment for external heatsink installation is necessary. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 62 (15.91) (0.71) (0.47) (7.05) (8.86) (43.70) (1.34) (0.59) (1.34) (0.59) (19.13) (41.02) 4568 1136 1110 1042 T568 (20.08) (44.72) (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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 63 (1.34) (0.59) (19.13) (41.02) 4720 1136 1110 1042 T720 (20.08) (44.72) (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 attachment for external heatsink installation is necessary. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 64 2.10 Installation Methods YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 65: Electrical Installation

    3.12 Improve the Power Factor ..................143 3.13 Prevent Switching Surge..................144 3.14 Decrease Noise .......................145 3.15 Factory-Recommended Branch Circuit Protection for UL Listing ....147 3.16 External EMC Noise Filter Selection..............150 3.17 Wiring Checklist .....................152 3.18 Motor Application Precautions ................154 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 66: Section Safety

    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. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 67 If you do not read and obey the manual or if personnel are not qualified, it can cause damage to the drive and braking circuit. Make sure that all connections are correct after you install the drive and connect peripheral devices. Incorrect connections can cause damage to the drive. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 68 • 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 69: Electrical Installation

    Motor winding and insulation failure can occur. Note: Do not connect the AC control circuit ground to the drive enclosure. Failure to obey can cause incorrect control circuit operation. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 70 L5-02 = 1 [Fault Contact at Restart Select = Always Active] to de-energize the drive. Be careful when you use a cut-off sequence. The default setting for L5-02 is 0 [Active Only when Not Restarting]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 71 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 72 3.2 Electrical Installation ■ Standard Connection Diagram for 6-Phase/12-Pulse Drives Figure 3.2 Standard Drive Connection Diagram: 6-Phase/12-Pulse Drives YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 73 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 74: Main Circuit Wiring

    B - Connect to the drive ground terminal. E - Use R, S, T for input power supply. C - Ground the motor case. F - Input Protection (Fuses or Circuit Breakers) Figure 3.3 Wiring the Main Circuit and Motor YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 75: Configuration Of Main Circuit Terminal Block

    Figure 3.10 4075 European terminal Figure 3.11 4089 European terminal Figure 3.12 2138, 4103 European terminal Figure 3.13 2169, 2211, 4140, 4168 European terminal Figure 3.14 2257, 2313, 4208 to 4302 Screw terminal Figure 3.15 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 76 Figure 3.22 The ground terminal is a screw terminal. Figure 3.5 Configuration of Main Circuit Terminal Block (2004 - 2042, 4002 - 4023) Figure 3.6 Configuration of Main Circuit Terminal Block (2056, 4031, 4038) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 77 3.3 Main Circuit Wiring Figure 3.7 Configuration of Main Circuit Terminal Block (2070, 2082) Figure 3.8 Configuration of Main Circuit Terminal Block (4044) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 78 3.3 Main Circuit Wiring Figure 3.9 Configuration of Main Circuit Terminal Block (4060) Figure 3.10 Configuration of Main Circuit Terminal Block (2110) Figure 3.11 Configuration of Main Circuit Terminal Block (4075) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 79 • 2169, 2211: You cannot use terminal B2. Terminal symbol display “+3/B1” shows terminal +3. • 4140, 4168: Terminal symbol display “+3/B1” shows terminal B1. Figure 3.14 Configuration of Main Circuit Terminal Block (2169, 2211, 4140, 4168) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 80 Figure 3.15 Configuration of Main Circuit Terminal Block (2257, 2313, 4208 - 4302) R/L1 T/L3 Figure 3.16 Configuration of Main Circuit Terminal Block (2360, 2415, 4371, 4414) Figure 3.17 Configuration of Main Circuit Terminal Block (4477 - 4720) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 81 3.3 Main Circuit Wiring Figure 3.18 Configuration of Main Circuit Terminal Block (T103) Figure 3.19 Configuration of Main Circuit Terminal Block (T140, T168) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 82 3.3 Main Circuit Wiring Figure 3.20 Configuration of Main Circuit Terminal Block (T208 - T302) Figure 3.21 Configuration of Main Circuit Terminal Block (T371, T414) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 83: Main Circuit Terminal Functions

    • 400 V: C class grounding (ground to 10 Ω or less) Note: Use terminals - and B1 to connect a CDBR-type control unit to drive models 2004 to 2138 and 4002 to 4168 that have built-in braking transistors. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 84: Wire Selection

    2138 and 4002 to 4168). Use terminals +3 and - to connect braking units to drives that do not have built-in braking transistors. • Refer to “Yaskawa AC Drive Option Braking Unit, Braking Resistor Unit Instruction Manual (TOBPC72060001)” for information about wire gauges and tightening torques to connect braking resistor units or braking units.
  • Page 85 • 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 86 (19.8 - 22) 14 - 10 14 - 10 1.5 - 1.7 B1, B2 (2.5 - 6.0) (2.5 - 6.0) (13.5 - 15) 12 - 8 1.2 - 1.5 (4.0 - 10) (10.6 - 13.3) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 87 (45 - 49) 14 - 6 14 - 6 1.5 - 1.7 B1, B2 (2.5 - 16) (2.5 - 16) (13.5 - 15) 6 - 4 5.4 - 6.0 (16 - 25) (47.8 - 53.1) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 88 (95 × 2P) (177) 4 - 1/0 × 2P 1/0 × 2P 1/0 × 2P (25 - 50 × 2P) (50 × 2P) (177) 3 - 350 18 - 23 (25 - 185) (159 - 204) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 89 For wire gauges more than AWG 8, tighten to a tightening torque of 4.1 N∙m to 4.5 N∙m (36 lbf∙in to 40 lbf∙in). 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 90 (19.8 - 22) 14 - 10 14 - 10 1.5 - 1.7 B1, B2 (2.5 - 6.0) (2.5 - 6.0) (13.5 - 15) 14 - 8 1.2 - 1.5 (2.5 - 10) (10.6 - 13.3) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 91 (45 - 49) 14 - 8 14 - 8 1.5 - 1.7 B1, B2 (2.5 - 10) (2.5 - 10) (13.5 - 15) 10 - 6 5.4 - 6.0 (6.0 - 16) (47.8 - 53.1) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 92 (89 - 107) 14 - 3 10 - 3 3 - 3.5 B1, B2 (2.5 - 25) (6.0 - 25) (27 - 31) 6 - 4 5.4 - 6.0 (16 - 25) (47.8 - 53.1) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 93 (95 × 2P) (177) 4 - 1/0 × 2P 1/0 × 2P 1/0 × 2P (25 - 50 × 2P) (50 × 2P) (177) 2 - 350 18 - 23 (35 - 185) (159 - 204) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 94 (150 - 185 × 4P) (310) 2 - 4/0 × 4P 4/0 × 4P 4/0 × 4P (35 - 95 × 4P) (95 × 4P) (310) 2/0 - 300 32 - 40 (70 - 150) (283 - 354) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 95 U/T1, V/T2, W/T3 1/0 × 2P (25 - 95) (177) T208 4 - 2/0 -, +3 1/0 × 2P (25 - 70) (177) 4 - 350 18 - 23 (25 - 185) (159 - 204) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 96 U/T1, V/T2, W/T3 4/0 × 4P (95 - 150) (310) T568 2 - 250 -, +3 3/0 × 4P (35 - 120) (310) 2/0 - 300 32 - 40 (70 - 150) (283 - 354) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 97: Main Circuit Terminal And Motor Wiring

    • When you connect to a PM motor, it can be necessary to adjust the overcurrent detection. Refer to L8-27: Overcurrent Detection Gain on page 1002 for more information. ■ Ground Wiring Follow the precautions to wire the ground for one drive or a series of drives. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 98 NOTICE: Do not use the negative DC bus terminal “-” as a ground terminal. This terminal is at high DC voltage potential. Incorrect wiring connections can cause damage to the drive. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 99 2110 - 2138, 4060 - 4168 Figure 3.26 2169 - 2415, 4208 - 4414 Figure 3.27 4477 - 4720 Figure 3.28 T103 - T168 Figure 3.29 T208 - T720 Figure 3.24 Drive Main Circuit Configuration 1 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 100 3.3 Main Circuit Wiring Figure 3.25 Drive Main Circuit Configuration 2 Figure 3.26 Drive Main Circuit Configuration 3 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 101 3.3 Main Circuit Wiring Figure 3.27 Drive Main Circuit Configuration 4 Figure 3.28 Drive Main Circuit Configuration 5 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 102: Protection Of Main Circuit Terminals

    ◆ 6-Phase/12-Pulse Rectification ■ Installing Transformer Install a 6-Phase/12-Pulse isolation transformer with output windings phase-shifted by 30 electrical degrees or install a Hybrid 6-Phase topology on the power supply. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 103 NOTICE: Damage to Equipment. Set L8-05 = 4 [Input Phase Loss Protection Sel = Enabled] to detect input phase loss. If L8-05 ≠ 4, it can cause damage to the drive main circuit from input phase loss. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 104 D - Delta to Wye transformer H - Motor Figure 3.32 Main Circuit Terminal Connections, Standard Hybrid 12-Pulse System Note: Refer to local codes for correct branch circuit protection (BCP) on the primary side of the 6-Phase/12-Pulse transformer. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 105: Main Circuit Terminal Block Wiring Procedure

    • If you use power tools to tighten the terminal screws, use a low speed setting (300 to 400 r/min). Failure to obey can cause damage to the terminal screws. • Users can purchase wiring tools from Yaskawa. Contact Yaskawa or your nearest sales representative for more information.
  • Page 106 (1.2 - 3 N∙m (10.6 - 26.6 lbf∙in)) SF-BIT-SL 1,2X6,5-70 PHOENIX CONTACT Wire Gauge ≥ Wire Gauge ≥ 30 mm 30 mm (AWG 8): (AWG 8): - 4.1 - 4.5 N∙m *2 *3 (36.3 - 39.8 lbf∙in) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 107 Put the end of a prepared wire into the terminal block. Figure 3.37 Install the Electrical Wire Note: If there is a jumper between terminals +1 and +2, loosen the terminal block screws and remove the jumper before wiring the terminals. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 108 • 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 109: 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 110 • 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 111 Attach the wiring cover and terminal block cover to their initial positions and tighten the screws on the terminal block cover. Note: 6-Phase/12-pulse drives (models: Txxx) do not have the wiring covers. Figure 3.46 Reattach the Wiring Cover Put the terminal cover back in its initial position. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 112: Control Circuit Wiring

    Wire the drive control circuit as shown in Figure 3.47. Figure 3.47 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 113: Control Circuit Terminal Block Functions

    NOTICE: Damage to Equipment. Do not energize and de-energize the drive more frequently than one time each 30 minutes. If you frequently energize and de-energize the drive, it can cause drive failure. ■ Input Terminals Refer to Table 3.7 for a list of input terminals and functions. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 114 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 3.8 Table 3.9 for a list of Output terminals and functions. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 115 (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 116 FLASH] to identify the software version. When you use MFDI and a Digital Input option (DI-A3), wire the terminals as shown in Wiring MFDI Terminals on page 117 Wiring Digital Input Option (DI-A3) on page 117. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 117 Note: Yaskawa recommends that you use different external power supplies for the external power supply input terminals (PS-AC) and MFDI selection common terminal (SC) / Input signal common terminal (SC). Wiring MFDI Terminals If you de-energize the main circuit power supply, the MFDI terminals will not operate, even when you connect the external 24 V power supply to terminals PS-AC.

  • Page 118: Control Circuit Terminal Configuration

    G - Terminal block (TB4) D - Terminal block (TB2-1) Figure 3.50 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 119 Attach an insulated sleeve when you use crimp ferrules. Refer to Table 3.14 for the recommended external dimensions and model numbers of crimp ferrules. Use the CRIMPFOX 6, a crimping tool made by PHOENIX CONTACT. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 120: 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 3.54 Remove the LED Status Ring Board YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 121 • 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 122: Switches And Jumpers On The Terminal Board

    Switches and Jumpers on the Terminal Board The terminal board has switches to adapt the drive I/Os to the external control signals as shown in Figure 3.60. Set the switches to select the functions for each terminal. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 123 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 124: 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 3.61 to calculate the necessary load resistance (kΩ) to increase output voltage V (V). YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 125: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 126: 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 3.65 Location of Jumper Switch S5 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 127: Switch On Termination Resistor For Memobus/Modbus Communications

    This drive has a built-in termination resistor for the RS-485 interface. Figure 3.66 Location of DIP Switch S2 Table 3.17 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 128: 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 129: 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 3.69 Interlock Circuit Example YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 130: 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 131: Install A Braking Unit Connection: Cdbr-Type

    This table shows recommended junction terminals. Contact Yaskawa or your nearest sales representative for more information about selection and installation of the junction terminal.
  • Page 132 Figure 3.75 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 terminals - and +3.
  • Page 133 2 - 4/0 × 4P Figure 3.78 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 terminals - and +3.
  • Page 134 A - Cutaway section B - Use a diagonal-cutting pliers to clip this area. Figure 3.76 Cutaway Sections Cut away either of the two portions: terminal - or terminal +3. You may cut away either portion. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 135 Figure 3.79 Remove the Wiring Cover Examine the signal from the wired terminal and use a diagonal-cutting pliers to remove areas of the wiring cover cutaway section. Note: 6-Phase/12-pulse drives (models: Txxx) do not have the wiring covers. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 136 • 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 137 Figure 3.84 Tighten the Terminal Block Nut Attach the wiring cover and terminal block cover to their initial positions and tighten the screws on the terminal block cover. Note: 6-Phase/12-pulse drives (models: Txxx) do not have the wiring covers. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 138: Connect Braking Units In Parallel

    Figure 3.86 Connect Braking Units in Parallel ◆ Dynamic Braking Option Overload Protection To prevent overheating the dynamic braking option, set a sequence to de-energize the drive at the trip contacts of the thermal overload relay. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 139 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 140: 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 141: Dynamic Braking Option, Motor Protection

    When a motor with a shaft-driven fan operates at low speeds, the cooling capacity decreases. This can cause the motor to overheat when the load current is in the motor rated value. Enable the electronic thermal protection in the drive when possible to prevent this problem. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 142 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 143: Improve The Power Factor

    Figure 3.90 for an example of how to wire the DC link choke. A - Power supply C - Drive B - MCCB D - DC link choke Figure 3.90 DC Link Choke Connection Example YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 144: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 145: Decrease Noise

    In addition to installing a noise filter, you can also run all wiring through a grounded metal conduit to decrease inductive noise occurring at the output side. Put the cables a minimum of 30 cm (11.8 in) away from the signal line to prevent induced noise. Ground the cables to metal conduits. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 146 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 3.94 Decrease Radio Frequency Interference YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 147: Factory-Recommended Branch Circuit Protection For Ul Listing

    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 148 Enclosure) Enclosure) FWH-40B, FWH- 4002 4195 4004 FWH-50B 4195 4005 FWH-50B 4195 4007 FWH-60B 4195 4009 FWH-60B 4195 4012 FWH-60B 4195 4018 FWH-80B 4195 4023 FWH-90B 4195 FWH-125B, 4031 4195 FWH-150B 4038 FWH-200B 4195 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 149 ■ Electric Code Compliance The user must provide short circuit protection to protect input branch circuits as specified by the National Electric Code (NEC), the Canadian Electric Code, Part 1 (CEC), and local codes. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 150: External Emc Noise Filter Selection

    EMC Noise Filter Model 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 151 Table 3.26 External EMC Noise Filter for 6-Phase/12-Pulse 400 V Class Model EMC Noise Filter Model Manufacturer B84743A0060R176 T103A B84243A0083Z000 T140A B84243A0120Z000 T168A B84243A0120Z000 T208A T250A B84243A0180Z000 T302A B84243A0180Z000 T371A B84743A0300R176 T414A B84743A0300R176 B84743B0410S176 T477A B84743B0410S176 T568A B84743B0410S176 T605A B84743B0410S176 T720A YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 152: Wiring Checklist

    For 3-Wire sequence, set parameters for MFDI terminals and wire control circuits. Correctly install any options. Examine the drive for other wiring errors. Only use a multimeter to check wiring. Tighten the control circuit terminal screws of the drive to a correct tightening torque. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 153 Make sure that you isolate the control circuit wiring from main circuit wiring in the control panel or in a duct. 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 154: Motor Application Precautions

    In these conditions, decrease the load torque of the motor in the low-speed range. Figure 3.95 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 155: Precaution When You Use Ie3 Premium Efficiency 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 156: Precautions For Specialized Motors

    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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 157: Startup Procedure And Test Run

    Items to Check before Starting Up the Drive...........173 Keypad Operation ....................175 Automatic Parameter Settings Optimized for Specific Applications (Application Presets).....................213 Auto-Tuning ......................215 Test Run ........................224 4.10 Fine Tuning during Test Runs (Adjust the Control Function).....226 4.11 Test Run Checklist ....................234 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 158: Section Safety

    Deactivate the Run command before you switch from Programming Mode to Drive Mode. If you switch from Programming Mode to Drive Mode and there is an active Run command, the motor will rotate and the equipment can suddenly start. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 159: Keypad Components And Functions

    • LOCAL: Use the keypad to operate the drive. Use the keypad to enter Run/Stop commands and the frequency reference command. • REMOTE: Use the control circuit terminals or serial transmission to operate the drive. Use the frequency reference source entered in b1-01 and the Run command source selected in b1-02. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 160 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 161: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 162: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 163: Keypad Mode And Menu Displays

    4.2 Keypad Components and Functions ◆ Keypad Mode and Menu Displays Figure 4.5 Keypad Functions and Display Levels YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 164 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 Initial Setup Screen Changes initial settings. Sets data logs and backlight. Diagnostic Tools YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 165: 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. Refer to Figure 4.6 for the difference between “flashing” and “flashing quickly”. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 166 4.3 LED Status Ring Figure 4.6 LED Flashing Statuses Figure 4.7 Relation between RUN LED and Drive Operation YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 167: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 168 4.4 Start-up Procedures Figure 4.8 Basic Steps before Startup YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 169: Sub-Chart A-1: Induction Motor Auto-Tuning And Test Run Procedure

    4.4 Start-up Procedures ◆ Sub-Chart A-1: Induction Motor Auto-Tuning and Test Run Procedure Figure 4.9 Induction Motor Auto-Tuning and Test Run Procedure YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 170: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 171: Subchart A-3: Ez Open Loop Vector Control Test Run Procedure

    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 [PM Motor Code Selection]. For PM motors from a different manufacturer, set E5-01 = FFFF. Be sure to release the holding brake before doing Inertia Tuning.
  • Page 172 4.4 Start-up Procedures Figure 4.11 Procedure for Test Run of EZ Open Loop Vector Control Method YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 173: Items To Check Before Starting Up The Drive

    [Home] from a different screen than the HOME screen. Note: Make sure that you use a keypad that has a flash number of 1004 or later. Keypads that have a flash number of 1003 or earlier will not show characters correctly. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 174: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 175: Keypad Operation

    [HOME], the keypad goes back to the home screen. Note: 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). YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 176: Show The Monitor

    • 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 on , push (Back) to show [Home] on Push (Menu). Push to select [Monitors], then push Push to select [Standard Monitor], then push YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 177: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 178: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 179: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 180: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 181: Set The Monitors To Show As Analog Gauges

    Monitor Set the x-xx part of the Ux-xx. For example, to show monitor U1-01 [Frequency Reference], set it to "101" as shown in this figure. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 182: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 183 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 184 [Default] to set the parameters to factory defaults. • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 185 • 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 186: Show Monitor Items As A Trend Plot

    • The keypad will [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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 187: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 188: Examine User Custom Parameters

    • 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 on , push (Back) to show [Home] on YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 189 To re-edit a parameter, push , select the parameter to edit, then push Push to select the digit, then push to change the value. When you are done changing the value, push The parameter setting procedure is complete. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 190: Save A Backup Of Parameters

    , push (Back) to show [Home] on 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 191: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 192: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 193: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 194: Check Modified Parameters

    • 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 on , push (Back) to show [Home] on Push (Menu). YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 195 [Modified Parameters], then push Push Push to show the parameter to examine. 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 196: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 197: 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 Param / Fault Log], then push YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 198: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 199 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 200: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 201: Set The Date And Time

    • 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 on , push (Back) to show [Home] on Push (Menu). YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 202 Push to select the format of time display, then push Push to select the Year/Month/Day, then push to change the value. When you are done changing the value, push YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 203: Set Parameters Using The Setup Wizard

    • The keypad will [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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 204 [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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 205: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 206: 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 look like this: YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 207: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 208 , 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 209: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 210: Show Information About The Drive

    [Home] to show the HOME screen. Note: • The keypad will [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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 211: Write Automatically Backed-Up Parameters To The Drive

    • 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. Push to select [Yes], then push YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 212 4.6 Keypad Operation Push to select [Yes], then push The keypad will show the “End” message when the write process is complete. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 213: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 214 • 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 215: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 216: 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 217 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 218: 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 you start Auto-Tuning, prepare the motor test report or record the information from the motor nameplate as a reference. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 219: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 220 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 221: Precautions Before Auto-Tuning

    Keeps the status at the start of Disabled Stator Resistance Auto-Tuning. Keeps the status at the start of Motor Parameter Setting Disabled Auto-Tuning. EZ Tuning Stationary Keeps the status at the start of Line-to-Line Resistance Disabled Auto-Tuning. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 222 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 223 • 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 224: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 225: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 226: Fine Tuning During Test Runs (Adjust The Control Function)

    • EZ Open Loop Vector Control Method on page 233 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 227: Open Loop Vector Control Method

    In Open Loop Vector Control, keep C4-01 [Torque Compensation Gain] at its default setting (1.00). If you cannot get speed precision during regeneration in Open Loop Vector Control, set C3-04 = 1 [Slip Compensation @ Regen Select = Enabled above 6 Hz]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 228 10 ms. C3-02 [Slip Compensation Delay 200 ms 100 ms to 500 ms Time] • Speed is not stable. • If speed is not stable, increase the value in increments of 10 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 229: Closed Loop Vector Control Method

    • Hunting or oscillation at low • If hunting or oscillation occur at speeds (3 Hz or lower) low speeds, decrease the carrier frequency. Refer to the section on C5-xx parameters for more information about speed control (ASR). YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 230: Advanced Open Loop Vector Control Method

    The default setting changes when the setting for o2-04 [Drive Model Selection] changes. Refer to the section on C5-xx parameters for more information about speed control (ASR). The best values for a no-load operation are different than the best values for actual loading operation. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 231: Open Loop Vector Control For Pm Motors

    Set to a value lower than the actual speed and maximum output Level] input voltage. • 400.0 V voltage. The default setting changes when the settings for E5-01 [Motor Code Selection] and o2-04 [Drive Model (KVA) Selection] change. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 232: Advanced Open Loop Vector Control Method For Pm Motors

    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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 233: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 234: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 235 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 236 4.11 Test Run Checklist YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 237: 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 ......................238 European Standards....................240 UL Standards......................271 China RoHS Compliance ..................300 对应中国RoHS指令....................301 Safe Disable Input ....................302 Australian Standard....................309 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 238: 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 239 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 240: European Standards

    Go to www.yaskawa.com 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 241 To protect the circuit, the main circuit is separate from the surface case that can touch the main circuit. The control circuit is a Safety Extra-Low Voltage circuit. Use reinforced insulation to separate this circuit from other circuits. Make sure that you connect the Safety Extra-Low Voltage as specified. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 242 WARNING! Sudden Movement Hazard. Make sure that the polarity is correct before you send a Run command. If the drive incorrectly detects the polarity, the drive can rotate in the direction opposite of the Run command and cause serious injury or death. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 243 • 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 244 2.3 - 2.5 2030 -, +1, +2 (2.5 - 16) (19.8 - 22) 2.5 - 4 1.5 - 1.7 B1, B2 (2.5 - 4) (13.5 - 15) 6 - 10 2.0 - 2.5 (17.7 - 22.1) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 245 10 - 12 2110 -, +1 (25 - 50) (89 - 107) 6 - 25 3 - 3.5 B1, B2 (6 - 25) (27 - 31) 16 - 25 5.4 - 6.0 (47.8 - 53.1) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 246 35 - 120 × 2P 2313 -, +1 95 × 2P (120 × 2P) (177) 25 - 70 × 2P 50 × 2P (70 × 2P) (177) 95 - 240 18 - 23 (159 - 204) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 247 2.3 - 2.5 4004 -, +1, +2 (2.5 - 16) (19.8 - 22) 2.5 - 4 1.5 - 1.7 B1, B2 (2.5 - 4) (13.5 - 15) 2.5 - 10 1.2 - 1.5 (10.6 - 13.3) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 248 2.3 - 2.5 4018 -, +1, +2 (2.5 - 16) (19.8 - 22) 2.5 - 4 1.5 - 1.7 B1, B2 (2.5 - 4) (13.5 - 15) 2.5 - 10 2.0 - 2.5 (17.7 - 22.1) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 249 2.3 - 2.5 4060 -, +1 (6 - 25) (19.8 - 22) 2.5 - 10 1.5 - 1.7 B1, B2 (2.5 - 10) (13.5 - 15) 10 - 25 5.4 - 6.0 (47.8 - 53.1) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 250 8 - 9 4168 -, -, +1, +1 (50) (71 - 80) 25 - 70 8 - 9 B1, B2 (50 - 70) (71 - 80) 25 - 50 9.0 - 11 (79.7 - 97.4) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 251 (310) 95 - 185 × 2P 4414 -, +1 120 × 2P (185 × 2P) (310) 50 - 95 × 2P 95 × 2P (310) 35 - 240 32 - 40 (283 - 354) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 252 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 resistor unit (LKEB-series) to terminals B1 and B2. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 253 50 - 95 (177) U/T1, V/T2, W/T3 70 × 2 50 - 95 R1/L11, S1/L21, T1/L31 (177) T302 -, +3 70 × 2 35 - 70 (177) 18 - 23 95 - 240 (159 - 204) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 254 (283 - 354) Remove insulation from the ends of wires to expose the length of wire shown. A junction terminal is necessary to connect a braking resistor unit (LKEB-series) to terminals - and +3. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 255 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 256 2008 FWH-45B FWH-275A 2010 FWH-45B FWH-300A 2138 FWH-350A 2012 FWH-50B FWH-350A 2018 FWH-80B 2169 FWH-450A 2021 FWH-80B FWH-450A 2211 FWH-600A 2030 FWH-125B FWH-600A 2042 FWH-150B 2257 FWH-700A 2056 FWH-200B FWH-800A 2313 2070 FWH-250A FWH-1000B YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 257 Drive Model Model Model 2360 FWH-1000B 2415 FWH-1000B Yaskawa recommends a fuse with a large rated current for applications with repeated loads. Table 5.6 Recommended Fuse (Three-Phase 400 V Class) Fuse Fuse Manufacturer: Bussmann Manufacturer: Bussmann Drive Model Drive Model...

  • Page 258: Emc Directive

    (× 1) 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 259 Make sure that the protective ground wire complies with technical specifications and local safety standards. A - Braided shield cable C - Cable clamp (conductive) B - Metal plate Figure 5.6 Ground the Shield YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 260 G - Motor cable (Braided shield cable: 10 m (32.8 ft) maximum) C - Metal plate H - Cable clamp D - Drive I - Grounding wire E - Shielded wire J - EMC Filter Figure 5.7 EMC Noise Filter and Drive Installation Procedure YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 261 C - Metal plate H - Cable clamp D - Drive I - Grounding wire E - Shielded wire J - EMC Filter Figure 5.8 EMC Noise Filter and Drive Installation Procedure (6-Phase/12-Pulse Drives) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 262 EMC Filter screw or screws in the OFF position to disable the built-in EMC filter. If you do not disable the built-in EMC filter, it will cause damage to the drive. Table 5.9 shows asymmetric grounding networks. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 263 2110C, 4075C, 2138C - 2211C, 4089C - 4168C 2257B - 2313B, 4208B - 4302B Figure 5.14 2257C - 2313C, 4208C - 4302C 2360B, 2415B, 4371B, 4414B Figure 5.15 2360C, 2415C, 4371C, 4414C 4477B - 4720B Figure 5.16 4477C - 4720C YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 264 Figure 5.10 EMC Filter Switch Location 1 A - SW (ON) B - Screw (OFF) Figure 5.11 EMC Filter Switch Location 2 A - SW (ON) B - Screw (OFF) Figure 5.12 EMC Filter Switch Location 3 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 265 Figure 5.13 EMC Filter Switch Location 4 A - SW (ON) B - Screw (OFF) Figure 5.14 EMC Filter Switch Location 5 A - SW (ON) B - Screw (OFF) Figure 5.15 EMC Filter Switch Location 6 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 266 Installing the External EMC Noise Filter Drive models 2xxxA and 4xxxA must meet conditions in this section to comply with EN 61800-3:2004+A1:2012. Connect an EMC noise filter that complies with European standards as specified by Yaskawa to the input side (primary side). Refer to External EMC Noise Filter Selection on page 269 to select the correct EMC noise filter.
  • Page 267 Make sure that the protective ground wire complies with technical specifications and local safety standards. A - Braided shield cable C - Cable clamp (conductive) B - Metal plate Figure 5.18 Ground the Shield YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 268 European-style terminal block, and the DC link choke has a round terminal block. Correctly prepare the ends of the wiring. • Ground the DC link choke (option) on the back of the mounting base. Remove all paint from the mounting surface of the control panel. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 269 EMC Noise Filter Model Manufacturer 4002A B84143A0010R106 4004A B84143A0010R106 4005A B84143A0010R106 4007A B84143A0010R106 4009A B84143A0020R106 4012A B84143A0020R106 4018A B84143A0035R106 4023A B84143A0035R106 4031A B84143A0050R106 4038A B84143A0065R106 4044A B84143A0065R106 4060A B84143A0065R106 4075A B84143A0080R106 4089A FS5972-100-35 Schaffner YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 270 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 5.15 to select the correct DC link choke. Table 5.15 DC Link Chokes for Harmonic Suppression (Manufacturer: Yaskawa Electric) Model DC Link Choke Model Rating...

  • Page 271: Ul Standards

    • Do not use bent or crushed wires. Remove the damaged end of the wire before you use it. Incorrect connections can cause death or serious injury from fire. • Do not solder stranded wire. Soldered wire connections can become loose over time and cause unsatisfactory drive performance. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 272 • If you use power tools to tighten the terminal screws, use a low speed setting (300 to 400 r/min). Failure to obey can cause damage to the terminal screws. • Users can purchase wiring tools from Yaskawa. Contact Yaskawa or your nearest sales representative for more information.
  • Page 273 • 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 274 (19.8 - 22) 14 - 10 14 - 10 1.5 - 1.7 B1, B2 (2.5 - 6.0) (2.5 - 6.0) (13.5 - 15) 14 - 8 1.2 - 1.5 (2.5 - 10) (10.6 - 13.3) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 275 (45 - 49) 14 - 8 14 - 8 1.5 - 1.7 B1, B2 (2.5 - 10) (2.5 - 10) (13.5 - 15) 8 - 6 5.4 - 6.0 (10 - 16) (47.8 - 53.1) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 276 (50 - 70) (71 - 80) 4 - 2/0 1 - 2/0 8 - 9 (25 - 70) (50 - 70) (71 - 80) 4 - 1/0 9.0 - 11 (25 - 50) (79.7 - 97.4) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 277 32 - 40 (50 - 150) (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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 278 (19.8 - 22) 14 - 10 14 - 10 1.5 - 1.7 B1, B2 (2.5 - 6.0) (2.5 - 6.0) (13.5 - 15) 14 - 8 1.2 - 1.5 (2.5 - 10) (10.6 - 13.3) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 279 (45 - 49) 14 - 8 14 - 8 1.5 - 1.7 B1, B2 (2.5 - 10) (2.5 - 10) (13.5 - 15) 10 - 6 5.4 - 6.0 (6.0 - 16) (47.8 - 53.1) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 280 (45 - 49) 14 - 6 14 - 6 2.3 - 2.5 B1, B2 (2.5 - 16) (2.5 - 16) (19.8 - 22) 6 - 4 5.4 - 6.0 (16 - 25) (47.8 - 53.1) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 281 (95 × 2P) (177) 4 - 1/0 × 2P 1/0 × 2P 1/0 × 2P (25 - 50 × 2P) (50 × 2P) (177) 2 - 350 18 - 23 (35 - 150) (159 - 204) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 282 (150 - 185 × 4P) (310) 2 - 4/0 × 4P 4/0 × 4P 3/0 × 4P (35 - 95 × 4P) (95 × 4P) (310) 2/0 - 300 32 - 40 (70 - 150) (283 - 354) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 283 (28 - 33) 1 - 4/0 U/T1, V/T2, W/T3 (50 - 95) (175) T140 6 - 3/0 15.3 -, +3 (16 - 95) (135) 4 - 1/0 9 - 11 (25 - 50) (79.7 - 97.4) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 284 U/T1, V/T2, W/T3 300 × 2P (95 - 150) (310) T414 1 - 300 -, +3 4/0 × 2P (50 - 150) (310) 1 - 350 32 - 40 (50 - 150) (283 - 354) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 285 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. Make sure that you comply with local standards for correct wire gauges in the region where you will use the drive.
  • Page 286 Table 5.18 Closed-Loop Crimp Terminals for Three-Phase 400 V Class Drives (Manufacturer: PANDUIT Corp.) Recomm. Gauge (AWG, kcmil) Crimp Terminal R/L1 U/T1 Model Model S/L2 V/T2 -, +1 T/L3 W/T3 4002, 4004 P10-8R-L 4005 - 4012 P10-8R-L 4018, 4023 P10-10R-L P8-14R-Q 4031 S8-14R-Q YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 287 3/0 × 4P S3/0-12R-5 4477 4/0 × 4P 4/0 × 4P S4/0-12R-5 250 × 4P S250-12R-5 S2/0-12R-X 3/0 × 4P S3/0-12R-5 4/0 × 4P S4/0-12R-5 4568 250 × 4P S250-12R-5 LCA300-12-X 300 × 4P LCAX300-12-6 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 288 4/0 × 2P S4/0-12R-5 T414 LCA300-12-X 300 × 1 × 2 300 × 2P LCAX300-12-6 S1/0-12R-X 2/0 × 2 × 2 S2/0-12R-X T477 3/0 × 4P 3/0 × 4P S3/0-12R-5 4/0 × 4P S4/0-12R-5 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 289 – When you use semiconductor fuses as UL listed drive protection, the drives and fuses must be in the same enclosure. – Where multiple semiconductor fuse ratings are listed for a single drive, Yaskawa recommends a fuse with a large rated current for applications with repeated loads of approximately 150%. You can use smaller semiconductor fuses (than what is listed) of the same manufacturer and series.
  • Page 290 The UL Type 1 kit does not support internal fuses for this drive model. Enclosure volume is not restricted. Refer to the values in the “Any Size Protected Enclosure (Ventilated/Non-Ventilated)” column for acceptable fuses. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 291 These drive models require a minimum enclosure volume when using Class CC, J, or T fuses. Enclosure volume is not restricted. Refer to the values in the “Any Size Protected Enclosure (Ventilated/Non-Ventilated)” column for acceptable fuses. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 292: Ul Standards Compliance For Dc Power Supply Input

    2030 FWH-125B 2006 FWH-45B 2042 FWH-150B 2008 FWH-45B 2056 FWH-200B 2010 FWH-45B 2070 FWH-225A FWH-50B 2082 FWH-250A 2012 FWH-80B 2110 FWH-250A FWH-100B 2138 FWH-300A FWH-80B 2018 FWH-100B 2169 FWH-350A FWH-80B 2211 FWH-450A 2021 FWH-100B YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 293: 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 294: Drive Motor Overload And Overheat Protection

    The setting value of E9-06 is the reference value for motor protection. Enter the motor rated current written on the motor nameplate. Auto-Tuning the drive will automatically set E9-06 to the value input for “Motor Rated Current”. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 295 The overload tolerance characteristics of the motor change the trigger point for the electronic thermal protector. This provides motor overheat protection from low speed to high speed across the full speed range. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 296 (1% frequency. Operating slower than 1% speed at 100% load base frequency). will cause motor overload. 4 : PM Variable Torque Use this setting for PM motors with derated torque characteristics. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 297 Operate at a 50 Hz base frequency to maximize the line power, the drive will detect oL1. The drive triggers a motor cooling ability. fault relay output and the motor coasts to stop. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 298 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. 3 : Alarm Only YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 299 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 300: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 301: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 302: Safe Disable Input

    Figure 5.29 TÜV Mark The TÜV 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 5.28.

  • Page 303: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 304 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 305 Safe Disable contacts. These conditions limit the number of units to connect: • External power supply capacity • Number of MFDIs used • Supply current to the external sensors YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 306 : 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 307 ALM/ERR: Flashing ALM/ERR: Flashing Ready: Flashing MEMOBUS Register bit C: 0 bit C: 1 bit C: 1 bit C: 0 0020 (Hex.) bit D: 0 bit D: 0 bit D: 0 bit D: 1 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 308 • 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 5.30. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 309: Australian Standard

    Figure 5.34 Regulatory Compliance Mark The Regulatory Compliance Mark (RCM) identifies that the product meets the requirements of the related ACMA Standards in the Radiocommunications Act of 1992 and the Telecommunications Act of 1997. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 310 5.7 Australian Standard YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 311: Network Communications

    Network Communications Section Safety ......................312 Field Bus Network Support..................313 MEMOBUS/Modbus Communications ..............314 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 312: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 313: Field Bus Network Support

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

  • Page 314: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 315 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 316: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 317: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 318 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. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 319 The drive does the CRC-16 calculation for the response message and makes sure that the data does not have errors. Make sure that the calculated value is the same value as the CRC-16 in the response message. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 320: Examples Of Messages For Commands/Responses

    You can write to a maximum of 16 holding registers. Table 6.9 shows example messages when you use the PLC to set Forward run in the drive of slave 1 with a 60.00 Hz frequency reference. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 321 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 322 Table 6.11 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 323 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 324: 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 325: Self-Diagnostics

    The data types are command data, monitor data, and broadcast message. Refer to the Parameter List for parameter communications registers. ■ Command Data You can read and write command data. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 326 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 327 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 328 When you do not set functions to H2-40 to H2-42, set them to F [Through Mode]. Mbus Reg 15E0h bit2 Output Func bit 3 When you do not set functions to H2-40 to H2-42, set them to F [Through Mode]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 329 3007 Sets 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 330 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 331 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 332 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 333 U1-07 [DC Bus Voltage] (unit: 1 V) 0032 U1-09 [Torque Reference] (unit: 1%) 0033 Reserved 0034 Product code 1 [ASCII], product type (GA700 = 0A) 0035 Product code 2 [ASCII], specification (GA700 = 70) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 334 Example: When U4-01 [Cumulative Ope Time = 12345], 0098 (Hex.) = 1234 and 0099 (Hex.) = 5. U4-03 [Cooling Fan Ope Time] 009A - 009B Example: When U4-03 [Cooling Fan Ope Time = 12345], 009A (Hex.) = 1234 and 009B (Hex.) = 5. 009C - 00AA Reserved YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 335 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 336 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 337 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 338 [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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 339 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 340 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 341 1 oFb01 [Option Fault/Connection Error] bit 2 oFb02 [Duplicate Options] 00DC bit 3 - 4 Reserved bit 5 oFb05 [Option A/D Error] bit 6 oFb06 [Option Communication Error] bit 7 - F Reserved YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 342 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 343 Fault Description 12 bit 0 - 2 Reserved bit 3 CP1 [Comparator 1 Limit Fault] 00EE bit 4 CP2 [Comparator 2 Limit Fault] bit 5 bCE [Bluetooth Communication Fault] bit 6 - F Reserved YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 344 [Heatsink Overheat] 0016 EF8 [External Fault (Terminal S8)] 000B oL1 [Motor Overload] 0017 FAn [Internal Fan Fault] 000C oL2 [Drive Overload] 0018 oS [Overspeed] 000D oL3 [Overtorque Detection 1] 0019 dEv [Speed Deviation] YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 345 [Option Receive CRC Error] 005B dv7 [Polarity Judge Timeout] 0117 oFA16 [Option Receive Frame Error] 0083 CPF02 [Control Circuit Error] 0118 oFA17 [Option Receive Abort Error] 0084 CPF03 [Control Circuit Error] 0131 oFA30 [COM ID Error] YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 346 Uv [Undervoltage] 0005 oL3 [Overtorque 1] 0002 ov [DC Bus Overvoltage] 0006 oL4 [Overtorque 2] 0003 oH [Heatsink Overheat] 0007 EF [FWD/REV Run Command Input Error] 0004 oH2 [External Overheat (H1-XX=B)] 0008 bb [Baseblock] YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 347: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 348 • 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 349: Troubleshooting

    List of Fault, Minor Fault, Alarm, and Error Codes ........353 Fault ...........................359 Minor Faults/Alarms ....................390 Parameter Setting Errors..................401 Auto-Tuning Errors ....................407 Backup Function Operating Mode Display and Errors.........412 Diagnosing and Resetting Faults...............414 7.10 Troubleshooting Without Fault Display............416 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 350: 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 351 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 352: 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 353: List Of Fault, Minor Fault, Alarm, And Error Codes

    Fault 363, CPyE Error Writing Data Backup Function Runtime Error CrST Remove RUN Command to Reset Flashing Not an alarm. CSEr Control Mode Mismatch Backup Function Runtime Error CyC (0033) MECHATROLINK CommCycleSettingErr Flashing Alarm YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 354 Flashing Auto-Tuning Error End2 Iron Core Saturation Coefficient Flashing Auto-Tuning Error End3 Rated Current Setting Alarm Flashing Auto-Tuning Error End4 Adjusted Slip Calculation Error Flashing Auto-Tuning Error End5 Resistance Tuning Error Flashing Auto-Tuning Error YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 355 LF (001C) Output Phase Loss Illuminated Fault LF2 (0036) Output Current Imbalance Illuminated Fault Log Com Error Flashing Alarm LSo (0051) Low Speed Motor Step-Out Illuminated Fault LT-1 (0035) Cooling Fan Maintenance Time Flashing Alarm YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 356 (0044) Mechanical Weakening Detection 1 Illuminated Fault oL7 (002B) High Slip Braking Overload Illuminated Fault oPE01 Drive Capacity Setting Fault Flashing Parameter Setting Error oPE02 Parameter Range Setting Error Flashing Parameter Setting Error YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 357 SEr (003B) Speed Search Retries Exceeded Illuminated Fault STo (003C) Safe Torque OFF Alarm SToF (003B) Safe Torque OFF Flashing Alarm STPo (0037) Motor Step-Out Detected Illuminated Fault SvE (0026) Zero Servo Fault Illuminated Fault YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 358 Fault Uv2 (0003) Control Power Undervoltage Illuminated Fault Uv3 (0004) Soft Charge Answerback Fault Illuminated Fault vAEr Voltage Class, Capacity Mismatch Backup Function Runtime Error vFyE Parameters do not Match Backup Function Runtime Error YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 359: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 360 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 361 CPF00 Control 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. Note: • Do a Fault Reset to clear the fault.
  • Page 362 CPF08 Control 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. Note: • Do a Fault Reset to clear the fault.
  • Page 363 Control Circuit Error A drive hardware problem occurred. • 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. Note: • Do a Fault Reset to clear the fault.
  • Page 364 CPF27 Control 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. Note: • Do a Fault Reset to clear the fault.
  • Page 365 Control Circuit Error A drive hardware problem occurred. • 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. Note: • Do a Fault Reset to clear the fault.
  • Page 366 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 367 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 368 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 369 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 370 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 371 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. The acceleration time is too short.
  • Page 372 Option Not Compatible with Port compatible. Note: Encoder options are not compatible with connector CN5-A. Note: • Do a Fault Reset to clear the fault. • Fault trace is not available for these faults. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 373 Option Ope Mode Error 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 374 De-energize the drive. oFA31 Type Code Error 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 375 A fault occurred in the option card. De-energize the drive. 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 376 De-energize the drive. oFb04 Flash Write Mode 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 377 A fault occurred in the option card. De-energize the drive. 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 378 De-energize the drive. oFC05 Option A/D Error 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 379 Option Receive CRC Error 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 380 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 381 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 382 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 383 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 384 Correct wiring errors in the connection to the braking resistor or incorrect. braking resistor unit. The encoder cable is disconnected or wired Examine for wiring errors or disconnected wires in the encoder incorrectly. cable, and repair problems. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 385 [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 386 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. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 387 Possible Solutions The safety circuit is broken. Replace the control board or the drive. For information about Safety Circuit Fault replacing the control board, contact Yaskawa or your nearest sales representative. Note: Do a Fault Reset to clear the fault.
  • Page 388 [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 389 • Monitor U4-06 [PreChargeRelayMainte] shows the performance life of the soft-charge bypass relay. If U4-06 is more than 90%, replace the board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. Air inside the drive is too hot.

  • Page 390: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 391 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 392 DriveWorksEZ Alarm error. This is not a drive fault. 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 393 Find the device that caused the external fault and remove the External Fault (Terminal S4) external device. cause. Clear the external fault input in the MFDI. The wiring is incorrect. Correctly connect the signal line to MFDI terminal S4. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 394 The FbH detection level is set incorrectly. Adjust b5-36 [PID High Feedback Detection Lvl] and b5-37 [PID Excessive PID Feedback High Feedback Detection Time]. There is a problem with the PID feedback wiring. Correct errors with the PID control wiring. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 395 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 396 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 397 • If the drive detects this error, the terminal set to H2-01 to H2-03 = 10 [MFDO Function Select = Alarm] will activate. • If the drive detects this error, it will operate the motor as specified by the stopping method set in F1-03 [Overspeed Detection Selection]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 398 The main circuit capacitors have become unserviceable. [CapacitorMaintenance]. • If U4-05 is more than 90%, replace the capacitor. Contact Yaskawa or your nearest sales representative for more information. • Examine the supply voltage for problems. • Re-energize the drive. • If the alarm stays, replace the circuit board or the drive. Contact Yaskawa or your nearest sales representative for more information.
  • Page 399 • 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 400 Check the ambient temperature of the drive. The Charge LED is broken. Replace the control board or the entire drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. Note: • The drive detects this error if one of these conditions is correct when the Run command has not been input (while the drive is stopped).

  • Page 401: Parameter Setting Errors

    The parameter settings are enabled at the same time. • Set b5-01 = 0 [Disabled]. • b5-01 [PID Mode Setting] • Remove the function Up/Down command settings. • H1-xx = 10 [Up Command] • H1-xx = 11 [Down Command] YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 402 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 403 • Set C4-02 < C4-06. • n2-02 > n2-03 [Automatic Freq Regulator Time 1 > Automatic Freq Regulator Time 2] • C4-02 > C4-06 [Torque Compensation Delay Time > Motor 2 Torque Comp Delay Time] YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 404 Frequency ≤ Maximum Output Frequency] • For motor 2: E3-09 ≤ E3-07 < E3-06 ≤ E3-11 ≤ E3-04 [Minimum Output Frequency ≤ Mid Point A Frequency < Base Frequency ≤ Mid Point B Frequency ≤ Maximum Output Frequency] YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 405 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 406 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 407: Auto-Tuning Errors

    No-Load Current Alarm 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 408 Examine the minor fault code and remove the cause of the problem. Do Auto-Tuning again. Code Name Causes Possible Solutions Auto-Tuning did not complete correctly. Do Auto-Tuning again. Er-03 STOP Button was Pressed During Auto-Tuning, was pushed. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 409 • Increase the value set in C1-01 [Acceleration Time 1]. Er-11 Motor Speed Error The torque reference during acceleration is too high (100%). • Disconnect the machine from the motor and do Rotational Auto- Tuning again. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 410 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 Possible Solutions The motor rated current value is incorrect.
  • Page 411 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 412: 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 413 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 414: 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 415 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 416: 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]. Activate the terminals to which H1-xx = 1B is set, and then change the parameters. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 417: 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 The 2-wire sequence and 3-wire sequence are set incorrectly. Sequence] to enable the 3-wire sequence. • If a 2-wire sequence is necessary, make sure that H1-03 to H1-08 ≠ 0. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 418: 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 419: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 420: Command

    • If the drive detects ov [Overvoltage], set L3-04 = 3 [General Purpose w/ DB resistor]. The deceleration time setting is too long. Set C1-02, C1-04, C1-06, or C1-08 [Deceleration Times] to applicable values. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 421: There Is Audible Noise From The Drive Or Motor Cables When You Energize The Drive

    The drive output frequency and the resonant frequency of the connected • Adjust d3-01 to d3-04 [Jump Frequency]. machinery are the same. • Put the motor on a rubber pad to decrease vibration. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 422: Motor Rotation Causes Oscillation Or Hunting

    This calculation supplies the upper value for the output frequency: E1-04 × d2-01 / 100 A large load triggered Stall Prevention function during acceleration. • Decrease the load. • Adjust L3-02 [Stall Prevent Level during Accel]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 423: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 424 7.10 Troubleshooting Without Fault Display YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 425: Periodic Inspection And Maintenance

    Section Safety ......................426 Inspection.........................428 Maintenance ......................431 Replace Cooling Fans and Circulation Fans...........434 Replace the Drive ....................469 Replace the Keypad Battery ................475 Storage Guidelines ....................477 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 426: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 427 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 428: 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 429 Heatsink components. • Examine for dirt. Examine air intake, exhaust openings and make sure Air Duct Clear blockages and clean air duct as necessary. that there are no unwanted materials on the surface. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 430 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 431: 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 432: Monitors That Display The Lifespan Of Drive Components

    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 of the drive.
  • Page 433 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 434: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 435 A - Cooling fan Figure 8.2 Remove the Cooling Fan ■ Fan Installation Reverse the removal procedure for fan installation. Connect the relay connector between the drive and cooling fan. Figure 8.3 Connect the Relay Connector YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 436: Fan Replacement (Procedure B)

    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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 437 A - Cooling fans Figure 8.8 Remove the Cooling Fans ■ Fan Installation Reverse the removal procedure for fan installation. Connect the relay connectors between the drive and cooling fans. Figure 8.9 Connect the Relay Connectors YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 438 Hold the fan finger guard at an angle and put the connector tabs on the fan finger guard into the holes on the drive. A - Front of drive C - Connector tabs B - Drive holes Figure 8.12 Reattach the Fan Finger Guard YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 439: Fan Replacement (Procedure C)

    Figure 8.14 Remove the Fan Finger Guard Pull the cooling fans straight up from the drive. Disconnect the relay connectors and remove the fans from the drive. A - Cooling fans Figure 8.15 Remove the Cooling Fans YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 440 Put the cables and connectors in the recess of the drive. A - Front of drive B - Space for cables Figure 8.18 Put the Cables and Connectors in the Drive Recess Make sure that the cables and connectors are in the correct space. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 441: Fan Replacement (Procedure D)

    Figure 8.20 Remove the Fan Finger Guard Pull the cooling fans straight up from the drive. Disconnect the relay connectors and remove the fans from the drive. A - Cooling fans Figure 8.21 Remove the Cooling Fans YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 442 Align the notches on the fans with the pins on the drive and install the cooling fans in the drive. A - Notch on fan C - Front of drive B - Alignment pins on drive Figure 8.23 Install the Cooling Fans YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 443: Fan Replacement (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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 444 A - Cooling fans Figure 8.27 Remove the Cooling Fans ■ Fan Installation Reverse the removal procedure for fan installation. Connect the relay connectors between the drive and cooling fans. Figure 8.28 Connect the Relay Connectors YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 445 Hold the fan finger guard at an angle and put the connector tabs on the fan finger guard into the holes on the drive. A - Front of drive C - Connector tabs B - Drive holes Figure 8.31 Reattach the Fan Finger Guard YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 446: Fan Replacement (Procedure F)

    Pull the cooling fans straight up from the drive. Disconnect the relay connectors and remove the fans from the drive. Note: The number of fans is different for different drive models. A - Cooling fans Figure 8.34 Remove the Cooling Fans YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 447 Align the notches on the fans with the pins on the drive and install the cooling fans in the drive. A - Notch on fan C - Front of drive B - Alignment pins on drive Figure 8.36 Install the Cooling Fans YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 448 When you install the cooling fans, make sure that you do not pinch cables between the fan finger guards and the drive. A - Front of drive C - Connector tab B - Insertion area Figure 8.38 Reattach the Fan Finger Guards YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 449 Figure 8.40 Remove the Fan Cable Loosen the screws that safety the fan unit and slide the fan unit to the right. Note: To remove the fan unit, it is only necessary to loosen the screws. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 450 Figure 8.42 Remove the Fan Unit Remove the screws that safety the circulation fan and remove the fan. A - Circulation fan Figure 8.43 Remove the Circulation Fan ■ Circulation Fan Installation Reverse the removal procedure for fan installation. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 451 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 correct tightening torque: • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 452: Fan Replacement (Procedure G)

    Fan Removal 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 453 To remove the fan unit, it is only necessary to loosen the screws in position B. Remove the screws in position A. A - Screw position A C - Slide panel B - Screw position B Figure 8.50 Slide the Slide Panel YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 454 A - Cooling fans C - Fan unit base B - Relay connectors D - Circulation fan Figure 8.52 Remove the Cooling Fans and Circulation Fan ■ Fan Installation Reverse the removal procedure for fan installation. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 455 C - Alignment pin on fan unit base Figure 8.54 Install the Cooling Fans and Circulation Fan Put the cables and connectors in the recess of the drive. Note: Safety the relay cables to the hooks. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 456 Tighten the screws to a correct tightening torque: • Screws in Position A: 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) • Screws in Position B: 1.96 N∙m to 2.53 N∙m (17.35 lbf∙in to 22.39 lbf∙in) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 457 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 458 Loosen the screws that safety the circuit board cooling fan unit 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 8.60 Slide the Circuit Board Cooling Fan Units YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 459 Put the circuit board cooling fan unit into the specified location and slide it down, then use the screws to safety it to the drive. Tighten the screws to a correct tightening torque: • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 460: Fan Replacement (Procedure H)

    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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 461 To remove the fan unit, it is only necessary to loosen the screws in position B. Remove the screws in position A. A - Screw position A B - Screw position B Figure 8.67 Loosen the Screws YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 462 A - Cooling fans C - Fan unit base B - Relay connectors D - Circulation fan Figure 8.69 Remove the Cooling Fans and Circulation Fan ■ Fan Installation Reverse the removal procedure for fan installation. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 463 C - Alignment pin on fan unit base Figure 8.71 Install the Cooling Fans and Circulation Fan Put the cables and connectors in the recess of the drive. Note: Safety the relay cables to the hooks. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 464 • Screws in Position A: 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) • Screws in Position B: 1.96 N∙m to 2.53 N∙m (17.35 lbf∙in to 22.39 lbf∙in) A - Screw position A B - Screw position B Figure 8.73 Install the Fan Unit YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 465 Loosen the screws that safety the circuit board cooling fan unit and slide the circuit board cooling fan unit up. Note: To remove the fan unit, it is only necessary to loosen the screws. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 466 Tighten the screws to a correct tightening torque: • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 467 Figure 8.80 Install the Circuit Board Cooling Fan Unit Connect the fan cables to the fan connectors. A - Fan connectors C - Circuit board cooling fan units B - Fan cables Figure 8.81 Connect the Fan Cables YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 468 8.4 Replace Cooling Fans and Circulation Fans Install the drive cover. Energize the drive and set o4-03 = 0 [Fan Operation Time Setting = 0 h] to reset the fan operation time. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 469: Replace The Drive

    • Use a torque driver, torque ratchet, or torque wrench for the screws. A slotted driver or a hex tool will be necessary to wire the screw clamp terminal. Use applicable tools as specified by the recommended conditions in the product manual. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 470 • If you use power tools to tighten the terminal screws, use a low speed setting (300 to 400 r/min). Failure to obey can cause damage to the terminal screws. • Users can purchase wiring tools from Yaskawa. Contact Yaskawa or your nearest sales representative for more information.
  • Page 471 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 472 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 8.91 Tighten Terminal Block Screws YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 473 • 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 474 • 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 475: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 476 A - Battery Figure 8.97 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 477: 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 478 8.7 Storage Guidelines YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 479: Disposal

    Disposal Section Safety ......................480 Disposal Instructions ....................481 WEEE Directive .......................482 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 480: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 481: 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.

  • Page 482: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 483: Specifications

    10.5 Model-Specific Specifications (6-Phase/12-Pulse 400 V Class)....491 10.6 Drive Specifications....................492 10.7 Drive Watt Loss.......................496 10.8 Drive Derating ......................500 10.9 Drive Exterior and Mounting Dimensions............508 10.10 Knock-Out Hole Dimensions (IP20/UL Type 1)..........526 10.11 Peripheral Devices and Options.................531 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 484: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 485: Drive Duty Modes

    110% of the rated output current for • Pump Normal Duty Rating 60 seconds The permitted frequency 2 kHz Swing-PWM of overload is one time each 10 (ND) • Blower minutes. • Variable speed control YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 486: Model-Specific Specifications (200 V Class)

    Table 10.4 Rating (200 V Class) Model 2169 2211 2257 2313 2360 2415 Maximum Applicable Motor Output (kW) Maximum Applicable Motor Output (HP) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 487 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 488: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 489 Table 10.8 Rating (400 V Class) Model Input Voltage Duty Rating 4477 4568 4605 4720 < 460 V Maximum Applicable Motor Output (kW) ≥ 460 V < 460 V Maximum Applicable Motor Output (HP) ≥ 460 V YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 490 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 491: Model-Specific Specifications (6-Phase/12-Pulse 400 V Class)

    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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 492: Drive Specifications

    • Correctly select the drive and motor capacity for this starting torque in these control methods: –OLV –CLV –AOLV –AOLV/PM –CLV/PM • Set n8-57 = 1 [HFI Overlap Selection = Enabled] for this starting torque in AOLV/PM. When you use a non-Yaskawa PM motor, do Rotational Auto- Tuning. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 493 • EZOLV: 1:100 Note: • Set n8-57 = 1 [HFI Overlap Selection = Enabled] for this Speed Control Range in AOLV/PM. When you use a non-Yaskawa PM motor, do Rotational Auto-Tuning. • Speed control range of 1:100 for AOLV/PM is Instantaneous operation range. Correctly select the drive and motor capacity for continuous operation.
  • Page 494 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 495 • When you install the drive between 2000 m to 4000 m (6562 ft to 13123 ft) and ground the neutral point on the power supply. Contact Yaskawa or your nearest sales representative if you will not ground the neutral point.

  • Page 496: Drive Watt Loss

    Table 10.16 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 497: Class

    4512 4605 1376 4109 5485 4720 1395 4198 5593 Table 10.18 Drive Watt Loss (Normal Duty) Rated Output Current Carrier Frequency Interior Unit Loss Cooling Fin Loss Total Loss Model 4002 4004 4005 4007 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 498: 6-Phase/12-Pulse 400 V Class

    1168 T168 1139 1491 T208 1385 1785 T250 1397 1887 T302 1985 2601 T371 2499 3137 T414 2212 2837 T477 2835 3746 T568 1042 3329 4371 T605 1184 4110 5294 T720 1203 4198 5401 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 499 T168 1164 1553 T208 1406 1840 T250 1646 2240 T302 2158 2876 T371 2561 3255 T414 2423 3121 T477 1042 3329 4371 T568 1214 3989 5203 T605 1281 4572 5853 T720 1459 5184 6643 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 500: Drive Derating

    138.6 190.2 158.9 138.1 2211 215.0 215.0 184.8 164.7 230.4 190.5 163.9 2257 283.0 283.0 249.0 226.4 288.5 251.7 227.1 2313 2360 346.0 346.0 294.3 259.8 330.8 287.6 258.8 415.0 415.0 365.2 332.0 2415 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 501 72.9 61.6 50.3 110.0 99.0 88.0 77.0 66.0 55.0 2110 115.0 115.0 110.1 95.3 80.5 65.7 138.0 124.2 110.4 96.6 82.8 69.0 2138 145.0 138.4 118.6 98.8 78.9 169.0 144.6 120.1 95.7 71.2 2169 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 502 221.8 179.4 4302 260.0 260.0 213.2 182.0 268.8 218.9 4371 304.0 304.0 249.3 212.8 327.2 261.6 4414 371.0 371.0 304.2 259.7 304.7 4477 414.0 345.7 4568 477.0 398.3 4605 605.0 505.2 4720 605.0 505.2 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 503 4012 11.9 10.3 4018 14.8 14.8 14.0 11.4 17.5 16.5 14.0 11.4 4023 18.0 18.0 17.0 13.9 10.8 23.4 20.4 17.3 14.1 11.0 4031 24.0 24.0 22.6 18.4 14.1 31.0 26.8 22.6 18.3 14.1 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 504 221.8 179.4 T302 260.0 260.0 213.2 182.0 268.8 218.9 T371 304.0 304.0 249.3 212.8 327.2 261.6 T414 371.0 371.0 304.2 259.7 304.7 T477 414.0 345.7 T568 477.0 398.3 T605 605.0 505.2 T720 605.0 505.2 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 505: Derating Depending On Ambient Temperature

    When you install drives in a place where ambient temperatures are higher than the rated conditions or install drives side-by-side in the enclosure panel, set L8-12 [Ambient Temperature Setting] and L8-35 [Installation Method Selection]. Derate the output current as specified in Figure 10.1. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 506 Make sure that there is 2 mm (0.08 in) minimum of space between drives. 2 : IP20/UL Type 1 Use this setting to install IP20/UL Type 1 drives or IP55/UL Type 12 Heatsink External Mounting drives. 3 : Finless Use this setting to install a finless drive. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 507: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 508: Drive Exterior And Mounting Dimensions

    ◆ Drive Models and Exterior and Mounting Dimensions Refer to the “GA800 Drive IP55/UL Type 12 Heatsink External Mounting Installation Manual (TOEPC7161779)” for the external dimensions of IP55/UL Type 12 Heatsink External Mounting drives. Table 10.30 Three-Phase 200 V Class Ref.

  • Page 509: Ip00/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) (7.50) 4004 (5.51) (10.24) (6.93) (5.43) (1.50) (4.02) (4.02) (9.76) (0.24) (0.06) (0.20) (7.50) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 510 Est. Dimensions mm (in) 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) (12.13) 4038 (7.09) (11.81) (7.95) (5.28) (2.68) (5.51) (5.51) (11.18) (0.32) (0.06) (0.06) (12.13) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 511 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) (17.64) 4060 (8.66) (13.78) (9.69) (5.51) (4.17) (7.56) (7.56) (13.19) (0.32) (0.09) (0.09) (28.67) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 512 Table 10.40 Three-Phase 400 V Class (IP20/UL Open Type) 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) (33.08) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 513 Table 10.43 6-Phase/12-Pulse 400 V Class (IP00/UL Open Type) Dimensions mm (in) Est. Weight Model kg (lb) (Maxi mum) T103 (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) (44.10) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 514 (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) (68.30) 17.5 28.5 20.5 T168 (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) (68.30) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 515 T250 (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) (132.30) 43.5 28.5 T302 (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) (134.50) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 516 (Maxi mum) T371 (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) (213.80) T414 (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) (220.50) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 517 (17.72) (8.86) (8.86) (0.79) (43.03) (1.00) (1.71) (1.20) (0.18) (0.18) (381.40) 1136 1093 25.5 43.5 30.5 T720 (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) (379.20) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 518: Ip20/Ul Type1

    (0.20) (9.70) 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 519 Figure 10.12 Dimension Diagram 2 Table 10.57 Three-Phase 200 V Class (IP20/UL Type 1) Dimensions mm (in) Est. Weight Model kg (lb) 2056 (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) (15.44) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 520 (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) (19.85) 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) (30.87) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 521 Table 10.62 Three-Phase 400 V Class (IP20/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) (39.69) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 522 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) (50.72) 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) (61.74) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 523 (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) (90.41) 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) (92.61) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 524 (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) (147.74) 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) (154.35) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 525 Table 10.70 Three-Phase 400 V Class (IP20/UL Type 1) Dimensions mm (in) Est. Weight Model kg (lb) (Maxi mum) 1045 4371 (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) (251.37) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 526: Knock-Out Hole Dimensions (Ip20/Ul Type 1)

    Figure 10.19 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 527 Figure 10.21 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 528 ■ 2138, 4089, 4103 Figure 10.23 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 529 (1.73) (1.38) (2.44) ■ 2211 Figure 10.25 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 530 (2.96) (3.65) (1.08) (1.38) (2.44) ■ 2360, 4371 Figure 10.27 Knock-Out Dimensions Diagram 9 (Model: 2360, 4371) Dimensions mm (in) Model φd4 φd5 2360 66.6 4371 (8.58) (6.69) (2.62) (5.71) (1.57) (4.72) (1.38) (2.95) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 531: 10.11 Peripheral Devices And Options

    10.11 Peripheral Devices and Options 10.11 Peripheral Devices and Options There are many available peripheral devices and options for the drive. Refer to the “GA800 Selection Guide” (SL.GA800.01) for information about available options, including: • Main Circuit Options • Frequency Settings and Monitor Options •...
  • Page 532 10.11 Peripheral Devices and Options YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 533: Parameter List

    11.19 Parameters that Change from the Default Settings with E3-01 [Motor 2 Control Mode Selection] ..................668 11.20 Parameters Changed by E1-03 [V/f Pattern Selection] .........669 11.21 Defaults by Drive Model and Duty Rating ND/HD...........672 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 534: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 535: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 536: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 537 11.3 Parameter Groups Parameters Name Parameters Name Operation Status Monitors DriveWorksEZ Monitors YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 538: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 539: A2: User Parameters

    Sets the parameter number to be shown for number 12 of the [User Custom Parameters] (Determined by A1-06) under the main menu. You can select a maximum of 32 parameters for the drive and set them to parameters A2-01 to A2-32. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 540 You can select a maximum of 32 parameters for the drive and set them to parameters A2-01 to A2-32. You can set A2-17 to A2-32 when A2-33 = 0 [User Parameter Auto Selection = Disabled: Manual Entry Required]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 541 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 542: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 543: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 544: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 545 Sets the current level that decreases the output current during Current Detection Speed (1.50 - 3.50) Search. Expert CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b3-32 Spd Search Current 1.20 Complete Lvl (0BC1) Sets the current level that completes Speed Search. (0.00 - 1.49) Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 546: B4: Timer Function

    OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b4-06 Terminal M3-M4 OFF- 0 ms Delay Time (0B33) Sets the delay time to deactivate the contact after the function set in H2-02 deactivates. (0 - 65000 ms) Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 547: B5: Pid Control

    PID Primary Delay Time 0.00 s Constant (01AC) Sets the primary delay time constant for the PID control output. Usually it is not necessary (0.00 - 10.00 s) to change this setting. Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 548 (-100.0 - +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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 549 Selection 1/2]. This value is a percentage of the 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 550 [EZ Sleep Level] to enter Sleep Mode. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b5-94 EZ Sleep Wake-up Level 0.00% (0B94) Sets the level at which the drive resumes operation when exiting Sleep Mode. (0.00 - 600.00%) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 551: B6: Dwell Function

    (0.0 - 10.0) Expert CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b8-03 Energy Saving Filter Determined by A1-02， Time C6-01 and o2-04 (01CE) Sets the responsiveness for Energy-saving control. (0.00 - 10.00 s) Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 552 1 : Enabled CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b8-51 Standby Mode Wait Time 600 s (0B01) Sets the delay time before turning off the electromagnetic contactor after the drive stops. (0 - 6000 s) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 553: B9: Zero Servo

    Window Sets the range to trigger an output terminal set for “Zero Servo Complete” during Zero (01DB) (0 - 16383) Servo operation. Be sure to set the deviation from the Zero Servo start position. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 554: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 555: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 556: C4: Torque Compensation

    (0 - 10) Expert CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV C4-23 Current Control Gain 1.00 (1583) Sets the Current control gain. Usually it is not necessary to change this parameter. (0.50 - 2.50) Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 557: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 558 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 559: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 560: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 561: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 562: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 563: D5: Torque Control

    Sets the limit value for field forcing to increase the motor excitation current reference as a (100 - 400%) percentage of E2-03 [Motor No-Load Current]. Usually it is not necessary to change this setting. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 564: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 565: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 566: E2: Motor Parameters

    (0 - 65535 W) 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) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 567: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 568: 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 569: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 570: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 571 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 572: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 573: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 574: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 575: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 576 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 577 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 578 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 Sets the voltage scale of the DeviceNet communication master. (03DB) (-15 - +15) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 579: F7: Communication Options

    • Use parameters F7-01 to F7-04 [IP Address 1 to 4] to set the IP Address. Be sure to set a different IP address for each drive on the network. • Also set parameters F7-05 to F7-12 [Subnet Mask 1 to 4, Gateway Address 1 to 4]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 580 • When F7-13 = 0, set parameters F7-01 to F7-12 [IP Address 1 to Gateway Address 4] to set the IP Address. Be sure to set a different IP address for each drive on the network. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 581 The drive will not write the values from Output Assembly 116 to the registers when the MEMOBUS/Modbus address is 0. When you use a PROFINET option, set this parameter to set to configurable output 5. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 582 MEMOBUS/Modbus address registers stored for each parameter to Input Assembly 166. The drive returns the default register value for the option card when the MEMOBUS/Modbus address is 0 and the value sent to Input Assembly 166 is not defined. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 583 F7-74 PZD5 Read (078E) When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD5 (PPO input). A value of 0 will disable the PZD5 (PPO input) load operation from the MEMOBUS/Modbus register. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 584 F7-79 PZD10 Read (0793) When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD10 (PPO input). A value of 0 will disable the PZD10 (PPO input) load operation from the MEMOBUS/Modbus register. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 585: 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) Sets MFDI function to set to bit 2 of the MEMOBUS register 15C0 (Hex.). (1 - 19F) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 586 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 587 When the terminal deactivates, the drive shuts off the output and the motor coasts to stop. Fault relay output terminal MA-MC will turn ON, and MB-MC will turn OFF. The drive always detects external faults whether the drive is stopped or running. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 588 PID Setpoint Selection 2 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]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 589 = Disabled] to not allow speed search at start. Note: The drive will detect oPE03 [Multi-Function Input Setting Err] when H1-xx = 61 [Speed Search from Fmax] and H1-xx = 62 [Speed Search from Fref] are set at the same time. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 590 Sets operation of Short Circuit Braking (N.O.). ON : Short Circuit Braking is enabled. OFF : Normal operation Note: When A1-02 = 8 [Control Method Selection = EZOLV], this function is available only when you use a PM motor. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 591 OLV/PM AOLV/PM CLV/PM EZOLV !Accel/Decel Ramp Hold Momentarily pauses motor acceleration and deceleration when the terminal deactivates, retains the output frequency that was stored in the drive at the time of the pause, and restarts motor operation. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 592 Sets the command to hold the integral value of the PID control while the terminal deactivates. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV !Multi-Step Speed Reference 4 Uses a combination of multi-step speed references 1, 2 and 3 (N.C.) to switch d1-09 to d1-16 [Reference 9 to 16]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 593 When the terminal deactivates, the motor accelerates by increasing the frequency reference bias value. Set !Up 2 Command and !Down 2 Command together. Note: When you use the functions, set the optimal bias limit values with d4-08 and d4-09 [Up/Down 2 Bias Upper Limit/ Lower Limit (Up/Down 2)]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 594: H2: Mfdo

    Sets the address of the MEMOBUS/Modbus register output to the MFDO terminal. (0001 - 1FFF) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H2-08 Modbus Register 1 Bit 0000 Select (0B3B) Sets the bit of the MEMOBUS/Modbus register output to the MFDO terminal. (0000 - FFFF) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 595 (0.0 - 1000.0 s) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H2-37 Comparator 2 Ineffective 0.0 s Time (159F) Sets the length of time that CP2 [Comparator2 Limit Fault] is disabled. (0.0 - 1000.0 s) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 596 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 597 A1-02 = 4 [AOLV] and n4-72 = 1 [Speed Feedback Mode = With Encoder]. ON : The output frequency > L4-01 OFF : The output frequency < “L4-01 - L4-02”, or the output frequency ≤ L4-01 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 598 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 599 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 600 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 601 AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV !During Run The terminal deactivates when you input a Run command and when the drive is outputting voltage. ON : Drive is stopping OFF : Drive is running YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 602 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. OFF : During baseblock YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 603 OFF : The output current/torque exceeds the torque value set with L6-05 [Torque Detection Level 2], or the level has dropped and remained in this state longer than the time set with L6-06 [Torque Detection Time 2]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 604 ON : The drive is not outputting frequency. OFF : The drive is outputting frequency. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV !Drive Enabled This terminal deactivates when the H1-xx = 16A [Drive Enable] terminal deactivates. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 605 The terminal deactivates when the drive detects a LoG [Com Error / Abnormal SD card]. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV !DWEZ Digital Output 1 Sets the DriveWorksEZ digital output 1. Refer to the DriveWorksEZ online manual for more information. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 606: H3: Analog Inputs

    Sets the function for MFAI terminal A3. (0 - 32) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H3-07 Terminal A3 Gain Setting 100.0% (0415) Sets the gain of the analog signal input to MFAI terminal A3. (-999.9 - +999.9%) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 607 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 608 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 609: H4: Analog Outputs

    Set jumper S5 on the control circuit terminal block accordingly when changing these parameters. 0 : 0-10V (Lower Limit at 0) 1 : -10 to +10V (Bipolar Reference) 2 : 4 to 20 mA YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 610: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 611: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 612: H7: Virtual Mfio Selection

    (0 - 1A7) Expert CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H7-11 Virtual Output 1 Delay 0.1 s Time (11A5) Sets the minimum ON time for virtual digital output 1. (0.0 - 25.0 s) Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 613 [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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 614: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 615: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 616: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 617 OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV L3-37 Current Limit P Gain @ 5 ms Accel (11D1) Suppresses current hunting during acceleration. Usually it is not necessary to change this (0 - 100 ms) setting. Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 618: L4: Speed Detection

    Sets the function that sends signals to the MFDO terminal set for Fault [H2-xx = E] while (0, 1) the drive is automatically restarting. 0 : Active Only when Not Restarting 1 : Always Active YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 619 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 620: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 621: 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 622 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 623 Stall Prevention Retry 1006 Counts (047E) Sets the number of times the acceleration stall prevention function can operate until speeds (1 - 10 times) agree before the drive detects an STPo [Motor Step-Out Detected]. Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 624: L9: Drive Protection 2

    OLV/PM AOLV/PM CLV/PM EZOLV L9-16 FAn1 Detect Time 4.0 s 1007 (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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 625: 11.12 N: Special Adjustment

    AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV n1-20 Voltage Calibration 50 ms 1010 Duration (1588) Sets the calibration time at start. Usually it is not necessary to change this parameter. (10 - 500 ms) Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 626: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 627: 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% 1018 (1B8E) Sets the control level for flux loop control output. (100 - 500%) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 628: N5: Feed Forward Control

    Sets the speed range to operate with the pull-in current command. Drive rated frequency = (0.0 - 100.0%) 100% value. If there is a large quantity of oscillation when you operate in the low speed Expert range, increase the setting value. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 629: N8: Pm Motor Control Tuning

    ACR q Limit @PoleEst 1025 (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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 630 Pull-in/Light Load Id 1028 Current (053B) Sets the d-axis current that flows to the motor during run at constant speed as a percentage (0 - 200%) where E5-03 [PM Motor Rated Current (FLA)] = 100%. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 631 OLV/PM AOLV/PM CLV/PM EZOLV n8-69 Speed Observer Control P 1.00 1032 Gain (065D) Usually it is not necessary to change this setting. Sets the Proportional gain that the drive (0.00 - 20.00) uses for speed estimation. Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 632 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 633: 11.13 O: Keypad-Related Settings

    You can select a maximum of 12 monitors as user monitors and set them to parameters o1- (0, 101 - 999) 24 to o1-35. This parameter sets the user monitor to show on the sixth line. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 634 1041 (11C4) Sets the horizontal axis value used to display the monitor set in o1-25 [Custom Monitor 2] (0.0 - 100.0%) as a bar graph. This parameter is only available with an LCD keypad. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 635: O2: Keypad Operation

    2 : Clear all CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV o2-04 Drive Model (KVA) Determined by the drive 1044 Selection (0508) Sets the Drive Model code. Set this parameter after replacing the control board. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 636: O3: Copy Keypad Function

    OLV/PM AOLV/PM CLV/PM EZOLV o3-02 Copy Allowed Selection 1047 (0516) Sets the copy function when o3-01 = 1 [Copy Keypad Function Selection = Backup (drive (0, 1) → keypad)]. 0 : Disabled 1 : Enabled YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 637: O4: Maintenance Monitors

    1051 @ Initialize (0528) Resets the monitor values for U4-02 [Num of Run Commands], U4-24 [Number of Runs (0, 1) (Low)], and U4-25 [Number of Runs (High)]. 0 : No Reset 1 : Reset YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 638: O5: Log Function

    (000, 101 - 999) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV o5-10 Log Monitor Data 8 1056 (155A) Sets the data log monitor. This parameter is only available when using an LCD keypad. (000, 101 - 999) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 639 (000, 101 - 999) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV o5-12 Log Monitor Data 10 1056 (155C) Sets the data log monitor. This parameter is only available when using an LCD keypad. (000, 101 - 999) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 640: 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 qx-xx Reserved for DriveWorksEZ Refer to “DriveWorksEZ Operation Manual”. (1600 - xxxx) These parameters are reserved for use with DriveWorksEZ. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 641: 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 / (1840 - 1867) DriveWorksEZ Connection Parameters 1 to 20 (Upper / Lower) (0 - FFFFH) Lower) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 642: 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 1059 E4-11 (070B) Sets the iron loss for calculating the energy-saving coefficient. (0 - 65535 W) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 643: T2: Pm Motor Auto-Tuning

    510.0 V) Note: • To get the same qualities as a Yaskawa 1000-series drive or previous series drive, set this parameter = T1-03 [Motor Rated Voltage]. • The default setting is different for different models.

  • Page 644: T3: Asr And Inertia Tuning

    T3-04 System Response 10.0 Hz 1064 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 645: 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 1065 (3138) Sets the number of motor poles. (2 - 120) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 646: 11.17 U: Monitors

    • 0.1 kW: 2056 - 2415, 4031 - 4720, T103 - T720 CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV U1-09 Torque Reference 10 V = Motor rated torque (0 V to +10 V) (0048) Shows the internal torque reference value. Unit: 0.1% YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 647 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 648: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 649 : Not used (normal value of 0). bit4 : Not used (normal value of 0). bit5 : Not used (normal value of 0). bit6 : Not used (normal value of 0). bit7 : Fault relay MA/MB-MC YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 650 : d-axis current deviation bit3 : Motor lock at startup bit4 : Acceleration stall continue bit5 : Acceleration stall repeat bit6 : Not used (normal value of 0). bit7 : Not used (normal value of 0). YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 651: U3: Fault History

    MEMOBUS/Modbus communications. Unit: 1 h CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV U3-15 ElapsedTime@5thFault No signal output available (080E) Shows the cumulative operation time when the fifth most recent fault occurred. Unit: 1 h YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 652: U4: Maintenance Monitors

    Shows the operation time of the electrolytic capacitors for the main circuit and control circuit as a percentage of the replacement life of the electrolytic capacitors. Use parameter o4-05 [Capacitor Maintenance Setting] to reset this monitor. Unit: 1% Note: Replace the electrolytic capacitor when this monitor is 90%. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 653 The peak hold output frequency will be cleared at the next startup and restart of the power supply. The drive keeps the value that was under hold during baseblock (during stop). Unit: 0.01 Hz YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 654 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 655 Torque Ref from Comm 10 V: 100% (0 V to +10 V) (1592) Shows the torque reference that the drive received from a serial communication option card or from MEMOBUS/Modbus communications as a decimal number. Unit: 0.1% YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 656: U5: Pid Monitors

    200 V Class: 10 V = 200 Vrms (0059) Shows the drive internal voltage reference for motor secondary current control (q-Axis). 400 V Class: 10 V = 400 Unit: 0.1 V Vrms (0 V to +10 V) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 657 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 658 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 659: U8: Driveworksez Monitors

    Unit: The number of decimal points shown is set with Q2-23. CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV U8-25 DWEZ Monitor 25 10 V = 100% (1968) Shows DWEZ Monitor 25. Unit: The number of decimal points shown is set with Q2-24. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 660 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 : Not used (normal value of 0) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 661 1 : Remote DO10 bit 2 : Remote DO11 bit 3 : Remote DO12 bit 4 : Remote DO13 bit 5 : Remote DO14 bit 6 : Remote DO15 bit 7 : Remote DO16 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 662: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 663: Selection

    L4-01 0.0 - 590.0 0.0 Hz 0.0 Hz 0.0 Hz 0.0 Hz 0.0 Hz Detection Level Speed Agree L4-02 0.0 - 20.0 2.0 Hz 2.0 Hz 2.0 Hz 2.0 Hz 2.0 Hz Detection Width YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 664 Unit OLV/PM AOLV/PM CLV/PM EZOLV DC Injection/Zero b2-01 0.0 - 10.0 0.5 Hz 1.0% 0.5% 0.5 Hz SpeedThreshold DC Inject Braking Time b2-04 0.00 - 10.00 0.01 s 0.00 0.00 0.00 0.00 at Stop YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 665 Determined by E5-01 Determined by E5-01 Determined by E5-01 Voltage E1-06 Base Frequency 0.0 - 590.0 0.1 Hz Determined by E5-01 Determined by E5-01 Determined by E5-01 E1-07 Mid Point A Frequency 0.0 - 590.0 0.1 Hz YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 666 The setting range is 0.0 to 40.0 when A1-02 = 6 or 7 [PM Advanced Open Loop Vector or PM Closed Loop Vector]. The default setting changes when C6-01 [Normal / Heavy Duty Selection] changes. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 667 • When A1-02 = 6 or 7 [PM Advanced Open Loop Vector or PM Closed Loop Vector], the minimum value is -100.0%. • When A1-02 = 8 [EZ Vector Control], the minimum value is -120.0 Hz. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 668: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 669: Parameters Changed By E1-03 [V/F Pattern Selection]

    These values are the default settings for E1-04 to E1-10 and E3-04 to E3-10 [V/f Pattern for Motor 2]. These settings are the same as those for the 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]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 670 These values are the default settings for E1-04 to E1-10 and E3-04 to E3-10 [V/f Pattern for Motor 2]. These settings are the same as those for the 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]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 671 These values are the default settings for E1-04 to E1-10 and E3-04 to E3-10 [V/f Pattern for Motor 2]. These settings are the same as those for the 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]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 672: 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 1202 1202 1203 1203 FFFF FFFF 1205 1205 Code Selection Power Loss L2-02 Ride Through Time Minimum L2-03 Baseblock Time YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 673 Current Level Speed b3-08 Estimation ACR P Gain Direction b3-26 Determination 1000 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 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 674 Time @ Rated 0.145 0.145 0.145 0.154 0.154 0.168 0.168 0.175 Torque Overheat L8-02 °C Alarm Level Output Ground L8-09 Fault Detection Carrier L8-38 Frequency Reduction Hunting n1-01 Prevention Selection Hunting n1-03 Prevention Time Constant YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 675 (E4-03) Motor Line-to- E2-05 Line Ω 0.288 0.23 0.23 0.138 0.138 0.101 0.101 0.079 (E4-05) Resistance Motor E2-06 Leakage 15.5 19.5 19.5 17.2 17.2 15.7 20.1 19.5 (E4-06) Inductance E2-10 Motor Iron Loss (E4-10) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 676 2169 2211 Normal / C6-01 Heavy Duty Selection Drive Model o2-04 (KVA) Hex. 0070 0072 0073 0074 Selection E2-11 Motor Rated Power (E4-11) V/f Gain b3-04 during Speed Search Speed Estimation b3-06 Current Level YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 677 Undervoltage L2-05 Detection Lvl (Uv1) Motor Accel L3-24 Time @ Rated 0.355 0.323 0.323 0.32 0.32 0.387 0.387 0.317 Torque Overheat L8-02 °C Alarm Level Output Ground L8-09 Fault Detection Carrier L8-38 Frequency Reduction YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 678 1.90 1.90 1.90 (C5-37) Carrier C6-02 Frequency Selection E2-01 Motor Rated Current (FLA) (E4-01) E2-02 Motor Rated 1.43 1.39 1.39 1.39 1.39 1.39 1.39 1.39 Slip (E4-02) E2-03 Motor No- 45.6 Load Current (E4-03) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 679 Hunting n1-16 Prevention 0.50 0.50 0.50 0.50 1.00 1.00 1.00 1.00 High Fc Gain Motor Inertia n5-02 Acceleration 0.317 0.533 0.533 0.592 0.592 0.646 0.646 0.646 Time Parameters within parentheses are for motor 2. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 680: Three-Phase 400 V Class

    PM Motor E5-01 1232 1232 1233 1233 1235 1235 1236 1236 Code Selection Power Loss L2-02 Ride Through Time Minimum L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 681 0.50 0.50 0.50 0.50 0.50 0.50 0.50 Filter Time Energy Saving b8-04 Coefficient 265.7 245.8 245.8 189.5 189.5 145.38 145.38 140.88 Value C5-17 Motor Inertia 0.0158 0.0158 0.0158 0.0255 0.026 0.037 0.037 0.053 (C5-37) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 682 Hunting n1-16 Prevention 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 High Fc Gain Motor Inertia n5-02 Acceleration 0.145 0.154 0.154 0.168 0.168 0.175 0.175 0.265 Time Parameters within parentheses are for motor 2. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 683 L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Motor Accel L3-24 Time @ Rated 0.265 0.244 0.244 0.317 0.317 0.355 0.355 0.323 Torque Overheat L8-02 °C Alarm Level YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 684 76.32 71.56 71.56 67.2 67.2 46.2 Value C5-17 Motor Inertia 0.220 0.273 0.273 0.333 0.333 0.490 0.49 0.90 (C5-37) Carrier C6-02 Frequency Selection E2-01 Motor Rated 52.3 65.6 65.6 79.7 79.7 Current (FLA) (E4-01) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 685 Hunting n1-16 Prevention 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 High Fc Gain Motor Inertia n5-02 Acceleration 0.323 0.32 0.32 0.387 0.387 0.317 0.317 0.533 Time Parameters within parentheses are for motor 2. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 686 L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Motor Accel L3-24 Time @ Rated 0.533 0.592 0.592 0.646 0.646 0.673 0.673 0.777 Torque Overheat L8-02 °C Alarm Level YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 687 Energy Saving b8-04 Coefficient 30.13 30.57 30.57 27.13 27.13 21.76 21.76 21.76 Value C5-17 Motor Inertia 3.30 3.60 3.60 4.10 4.10 6.50 6.50 11.00 (C5-37) Carrier C6-02 Frequency Selection E2-01 Motor Rated Current (FLA) (E4-01) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 688 Hunting n1-16 Prevention 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 High Fc Gain Motor Inertia n5-02 Acceleration 0.777 0.864 0.864 0.91 0.91 1.392 1.392 1.392 Time Parameters within parentheses are for motor 2. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 689 Motor Accel Time @ L3-24 1.392 1.667 1.392 1.667 Rated Torque L8-02 Overheat Alarm Level °C Output Ground Fault L8-09 Detection Carrier Frequency L8-38 Reduction Hunting Prevention n1-01 Selection Hunting Prevention n1-03 Time Constant YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 690: 6-Phase/12-Pulse 400 V Class

    Motor Rated 1.46 1.46 1.39 1.39 Slip (E4-02) E2-03 Motor No- Load Current (E4-03) Motor Line-to- E2-05 Line Ω 0.122 0.088 0.088 0.092 0.092 0.056 0.056 0.046 (E4-05) Resistance Motor E2-06 Leakage 19.9 (E4-06) Inductance YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 691 Hunting n1-16 Prevention 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 High Fc Gain Motor Inertia n5-02 Acceleration 0.387 0.317 0.317 0.533 0.533 0.592 0.592 0.646 Time Parameters within parentheses are for motor 2. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 692 L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Motor Accel L3-24 Time @ Rated 0.646 0.673 0.673 0.777 0.777 0.864 0.864 0.91 Torque Overheat L8-02 °C Alarm Level YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 693 Energy Saving b8-04 Coefficient 27.13 21.76 21.76 21.76 21.76 23.84 21.76 23.84 Value C5-17 Motor Inertia 4.10 6.50 6.50 11.00 11.00 12.00 11.00 12.00 (C5-37) Carrier C6-02 Frequency Selection E2-01 Motor Rated Current (FLA) (E4-01) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 694 Hunting n1-16 Prevention 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 High Fc Gain Motor Inertia n5-02 Acceleration 0.91 1.392 1.392 1.392 1.392 1.667 1.392 1.667 Time Parameters within parentheses are for motor 2. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 695: Parameter Details

    12.5 d: References ......................796 12.6 E: Motor Parameters....................817 12.7 F: Options.........................839 12.8 H: Terminal Functions ...................881 12.9 L: Protection Functions ..................958 12.10 n: Special Adjustment ..................1008 12.11 o: Keypad-Related Settings ................1035 12.12 T: Auto-Tuning.......................1057 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 696: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 697: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 698 • A high level of responsiveness • High-precision speed control up to zero speed • High-precision torque control. A speed feedback signal from the motor is necessary for this control method. The speed control range is 1:1500. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 699 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 700 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 701 • 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 702 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 703 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 704 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 705 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 706 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 707 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 708 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 cuts the drive input power supply when the braking resistor overheats.　...
  • Page 709 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 710 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 711 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 712 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 713 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 714 • 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 715: 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 saves parameters starting with A2-27 because the drive saves parameters A2-26 and lower by default. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 716: 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 Reference] -10 - +10 V H3-05 = 1 Set DIP switch S4 to “AI” for analog input. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 717 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 718 Refer to the instruction manual included with the option card to install and set the option card. Note: If b1-02 = 3, but you did not connect a communications option card, oPE05 [Run Cmd/Freq Ref Source Sel Err] will flash on the keypad. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 719 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 720 [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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 721 To start the drive again, wait until the the “Run wait time t” is expired then enter the Run command. 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 722 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 723 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 724 Sets data logs and backlight. Diagnostic Tools 0 : Disregard RUN while Programming The drive does not accept the Run command when setting the parameters in the Programming Mode. 1 : Accept RUN while Programming YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 725 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 726 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 727 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 728 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 729: B2: Dc Injection Braking And Short Circuit Braking

    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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 730 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 731 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 732: B3: Speed Search

    Table 12.22 Speed Search and Related Parameters Speed Estimation Current Detection 2 Parameter 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 733 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 734 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 735 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 736 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 737 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 738 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 739 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 740 E2-03 ≤ E2-01 [Motor Rated Current (FLA)] × 0.3. Note: When A1-02 = 8 [Control Method Selection = EZOLV], the setting is a ratio with respect to E9-06 [Motor Rated Current (FLA)] × 0.5. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 741 Sets the length of time that the drive will run Speed Search. (10 - 2000 ms) If you set this parameter too low, Speed Search will not operate correctly. If the drive detects oC [Overcurrent] immediately after Speed Search Starts: YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 742: B4: Timer Function

    Triggers timer output if the timer input is active for longer than the time set in b4-01 [Timer Function ON-Delay Time]. Triggers timer output late for the time set in b4-02 [Timer Function OFF-Delay Time]. Figure 12.32 shows an example of how the timer function works. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 743 AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b4-05 Terminal M3-M4 ON-Delay 0 ms Time (0B32) Sets the delay time to activate the contact after the function set in H2-02 activates. (0 - 65000 ms) Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 744: B5: Pid Control

    PID Control Operation Figure 12.34 shows 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. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 745 If you set two inputs for the PID setpoint, it will trigger operation error oPE07 [Analog Input Selection Error]. ■ Entering the PID Feedback Value You can use two methods to input the PID feedback value to the drive. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 746 Set H3-06 = 16. Note: If you set two or more of H3-02, H3-06, and H3-10 to 16, it will trigger oPE07 [Analog Input Selection Error]. ■ PID Control Block Diagram Figure 12.35 PID Control Block Diagram YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 747 The drive will automatically restart the motor when the PID output or the frequency reference is more than the b5-15 value for the time set in b5-16 [PID Sleep Delay Time]. Figure 12.37 shows the PID Sleep function. Figure 12.37 PID Sleep Time Chart YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 748 • If you set b5-05 = 0.00 [Derivative Time (D) = disabling D control] and it does not stop oscillation, then set b5-02 [Proportional Gain (P)] to a smaller value or set b5-08 [PID Primary Delay Time Constant] to a larger value. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 749 0 : PID control disabled 1 : Standard Enables PID control. The drive performs D control on the difference between the feedback value and the PID setpoint output via U5-02 [PID Input]. 2 : Standard (D on feedback) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 750 Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b5-04 Integral Limit 100.0% Sets the upper limit for integral control (I) as a percentage of the Maximum Output Frequency. (01A8) (0.0 - 100.0%) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 751 Use this parameter in applications that decrease the drive output frequency when you increase the PID setpoint. 0 : Normal Output (Direct Acting) A positive PID input increases the PID output (direct acting). 1 : Reverse Output (Reverse Acting) A positive PID input decreases the PID output (reverse acting). YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 752 When the feedback value is not in the detection range, the drive resets the MFDO. 2 : Fault + Digital Out, Always Det The drive detects FbL and FbH. Fault relay output terminal MA-MC activates, MB-MC turns OFF, and the motor coasts to stop. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 753 PID Accel/Decel Time 0.0 s Raises or lowers the PID setpoint using the acceleration and deceleration times set to the drive. This (01B5) (0.0 - 6000.0 s) is a soft-starter for the PID setpoint. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 754 The drive uses the units set in b5-38 [PID User Unit Display Scaling] and b5-39 [PID User Unit Display Digits] to show the PID setpoint in U5-01, U5-04, U5-06 [PID Feedback, PID Setpoint, PID Fdbk-Diff PID Fdbk]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 755 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] • b5-59 [PID Setpoint3] • b5-60 [PID Setpoint4] • U5-01 [PID Feedback] • U5-04 [PID Setpoint] • U5-99 [PID Setpoint Command] YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 756 Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b5-53 PID Integrator Ramp Limit 0.0 Hz (0B8F) Sets the responsiveness of PID control when the PID feedback changes quickly. (0.0 - 10.0 Hz) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 757 PID Trim Mode Lower Limit (119A) Sets the function that adjusts the PID output in relation to the frequency reference. (0, 1) 0 : Disabled Does not adjust the PID output with the frequency reference. 1 : Enabled YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 758 OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b5-66 PID Feedback Monitor Level (11DE) Sets the signal level for the monitor specified in b5-55 [PID Feedback Monitor Selection]. (0, 1) 0 : Absolute 1 : Bi-directional (+/-) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 759 EZ Sleep Time 5.0 s (0B93) Sets the length of time that the output frequency or motor speed must be less than b5-92 [EZ Sleep (0.0 - 1000.0 s) Level] to enter Sleep Mode. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 760: B6: Dwell Function

    The Dwell function momentarily stops during acceleration to prevent a PM motor from stepping out. Figure 12.40 shows how the Dwell function works. Note: When you use the Dwell function at stop, set b1-03 = 0 [Stopping Method Selection = Ramp to Stop]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 761: 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]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 762: B8: Energy Saving

    Set b8-01 and the following parameters according to the control mode and the motor. • Set parameters b8-04, b8-05, and b8-06 when using V/f Control or Closed Loop V/f Control. • Set parameters b8-02, b8-03 when using vector control with an induction motor. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 763 When you decrease the setting value, it decreases the output voltage and decreases power consumption. If the setting value is too low, the motor will stall. Note: When you do Rotational Auto-Tuning, the drive will automatically set the energy-saving coefficient. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 764 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 765 Sets the search operations output limit. Usually it is not necessary to change this setting. (0.0 - 30.0 degrees) Expert When the motor characteristics are correct, increase this value to make the motor more efficient. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 766 1 : Priority: Energy Savings ■ b8-50: Standby Mode Selection Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV b8-50 Standby Mode Selection (0B0D) Sets the Standby Mode function. (0, 1) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 767: B9: Zero Servo

    When Zero Servo is enabled, the drive will hold the motor in position when the frequency reference increases to more than the value set in b2-01. Note: Zero Servo is available when A1-02 = 3, 7 [Control Method Selection = Closed Loop Vector, PM Closed Loop Vector]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 768 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 769: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 770 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 771 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 772 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 773 – 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 774 • When L3-01 ≠ 0 [Stall Prevention during Accel≠ Disabled], Stall Prevention could cause the acceleration time to be longer than the set value. • When L3-04 ≠ 0 [Stall Prevention during Decel ≠ Disabled], Stall Prevention could cause the deceleration time to be longer than the set value. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 775: C2: S-Curve Characteristics

    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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 776 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 777 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 778 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 779 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 780: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 781 C4-19 Torque Ripple Suppress Min 0.1 Hz Freq (0B8D) If there is slow oscillation at low speeds, adjust this setting. Usually it is not necessary to change this (0.0 - 10.0 Hz) setting. Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 782: C5: Automatic Speed Regulator (Asr: Automatic Speed Regulator)

    • 7: Closed Loop Vector Control for PM (CLV/PM) • 8: EZ Vector Control (EZOLV) Figure 12.53 Figure 12.54 are speed control block diagrams of each control method. Figure 12.53 Speed Control Block Diagram for CL-V/f YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 783 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 784 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 785 • 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 786 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 787 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 788 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 789 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 790 (setting range: 0.01 kgm to 600.00 kgm ): 2257 to 2415, 4140 to 4720, T140 to T720 The drive automatically sets C5-37 to the value of [Motor Inertia] when you do Inertia Tuning or ASR Tuning. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 791: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 792 1 : 2.0 kHz 2 : 5.0 kHz (4.0 kHz for AOLV/PM) 3 : 8.0 kHz (6.0 kHz for AOLV/PM) 4 : 10.0 kHz (8.0 kHz for AOLV/PM) 5 : 12.5 kHz (10.0 kHz for AOLV/PM) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 793 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 794 Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM 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) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 795 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 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 796: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 797 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 798 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 799 Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV d1-06 Reference 6 0.00 Hz (0285) Sets the frequency reference in the units from o1-03 [Frequency Display Unit Selection]. (0.00 - 590.00 Hz) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 800 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 801 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 802: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 803: 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 12.63 Jump Frequency YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 804: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 805 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 806 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 807 0 : Hold when Neither Up/Down Closed When the two MFDI terminals set for Up/Down 2 Command [H1-xx = 75, 76] activate or deactivate, the drive will hold the bias value. 1 : Reset when Neither / Both Closed YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 808 Sets the upper limit of the Up/Down 2 bias as a percentage of the Maximum Output Frequency. (0.0 - 100.0%) The drive saves the set bias upper limit in d4-06 [Frequency Ref Bias (Up/Down 2)]. Set d4-08 an applicable value before you use the Up/Down 2 function. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 809: D5: Torque Control

    When you use Torque Control and A1-02 = 4, use a motor designed for winding applications. 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. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 810 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 811 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 812 [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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 813 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 814: 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 815: D7: Offset Frequency

    Offset Frequency 1 (d7-01) to Add Offset Frequency 3 (d7-03)] 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 12.71 shows the Offset frequency function: YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 816 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 817: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 818 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 Series Option Braking Unit and Braking Resistor Unit Installation Manual (TOBPC72060001)” for more information.
  • Page 819 Note: The voltage values in the figures are for 200 V class drives. Multiply the values by 2 for 400 V class drives. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 820 Use this derated torque pattern for torque loads proportional to two 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 821 • The wiring distance between the drive and motor is 150 m (492.1 ft) minimum • There is an AC reactor connected to the drive output. • For more conditions, contact Yaskawa or your nearest sales representative. Note: The voltage values in the figures are for 200 V class drives. Multiply the values by 2 for 400 V class drives.
  • Page 822 • The wiring distance between the drive and motor is 150 m (492.1 ft) minimum • There is an AC reactor connected to the drive output. • For more conditions, contact Yaskawa or your nearest sales representative. Note: The voltage values in the figures are for 200 V class drives. Multiply the values by 2 for 400 V class drives.
  • Page 823 12.6 E: Motor Parameters • For more conditions, contact Yaskawa or your nearest sales representative. Note: The voltage values in the figures are for 200 V class drives. Multiply the values by 2 for 400 V class drives. HD: 2004 - 2021, 4002 - 4012...
  • Page 824 (200 V Class: 0.0 - 255.0 V, 400 V Class: 0.0 - 510.0 V) Note: Default setting is determined by A1-02 [Control Method Selection], C6-01 [Normal / Heavy Duty Selection], and o2-04 [Drive Model Selection]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 825: E2: Motor Parameters

    E2 parameters [Motor Parameters] are used to set induction motor data. To switch drive operation from one motor to another motor, configure the first motor (motor 1). Performing Auto-Tuning automatically sets the E2 parameters to the optimal values. If Auto-Tuning cannot be performed, set the E2 parameters manually. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 826 Get the test report from the motor manufacturer. Note: The default setting of the no-load current is for a 4-pole motor recommended by Yaskawa. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 827 Sets the motor iron-core saturation coefficient at 75% of the magnetic flux. (0315) (E2-07 - 0.75) The drive uses this coefficient when it operates with constant output. The drive uses this coefficient when it operates the motor in the constant output range. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 828: E3: V/F Pattern For Motor 2

    < Motor 2 Base Frequency ≤ Motor 2 Mid Point B Frequency ≤ Motor 2 Maximum Output Frequency] Incorrect settings will trigger oPE10 [V/f Data Setting Error]. • If E3-11 = 0.0 Hz, the drive will ignore the V/f pattern settings. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 829 Motor 2 Mid Point A Voltage Determined by E3-01 (031E) Sets a middle output voltage for the motor 2 V/f pattern. (200 V Class: 0.0 - 255.0 V, 400 V Class: 0.0 - 510.0 V) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 830: E4: Motor 2 Parameters

    Auto-Tuning automatically sets the E4 parameters to the best values for the application. If you cannot do Auto- Tuning, set the E4 parameters manually. Note: E3-xx and E4-xx are available when H1-xx = 16 [MFDI Function Select = Motor 2 Selection]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 831 You can also manually enter the motor no-load current shown on the motor test report to E4-03. Contact the motor manufacturer for 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 832 Adjust this parameter in these conditions. The drive adds the configured mechanical loss to the torque reference value as a torque compensation value: • There is a large quantity of torque loss from motor bearing friction. • There is a large quantity of torque loss in fans and pumps. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 833: 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 834 Sets the PM motor q-axis inductance. (0.00 - 600.00 mH) PM motor Auto-Tuning automatically sets this parameter to the value of [PM Motor q-Axis Inductance]. Note: Do not change the setting calculated by Auto-Tuning unless it is necessary. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 835 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 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 836: E9: Motor Setting

    Sets the rated frequency of the motor. (40.0 - 120.0 Hz) Note: The unit of measure changes when the setting of o1-04 [V/f Pattern Display Unit]. EZ Tuning automatically sets this parameter to the value of [Base Frequency]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 837 The drive uses the setting values of E9-03, E9-04, and E9-08 to calculate this parameter. When Motor Rated Slip = 0, Auto-Tuning automatically sets this parameter to the value of [Motor Rated Slip]. Note: Set E9-01 = 0 [Motor Type Selection = Induction (IM)] before you set this parameter. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 838 • B-type insulation: [the resistance value (Ω) shown on the test report at 75 °C] × 0.822 • F-type insulation: [the resistance value (Ω) shown on the test report at 115 °C] × 0.728 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 839: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 840 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 841 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 842 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 843 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 844 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 845 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 846 , 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 847: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 848 When the gain set in F2-02 is 200%, the bias set in F2-03 is 0%, and the addition input value is 50%, the frequency reference is equivalent to the maximum output frequency. The frequency reference will not be more than the maximum output frequency, although the addition input value is 50% or higher. • Example 3: YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 849: F3: Digital Input Option

    Selection 1 ≠ Option PCB] to use digital input option DI-A3 as an MFDI. Use F3-10 to F3-25 [Terminal D0 Function Selection to Terminal DF Function Selection] to set the function for the DI-A3 terminals. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 850 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 851 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 852 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 853: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 854 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 855 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 856: 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 Overload] YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 857 Terminal P2-PC Function Select Sets the function of terminal P2-PC on the DO-A3 option. Set F5-09 = 2 [DO-A3 Output Mode (039A) (0 - 1A7) Selection = Programmable (F5-01 to F5-08)] to enable this function. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 858 Sets the output mode of signals from the DO-A3 option. (03A1) (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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 859: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 860 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. Setting Gateway Mode Table 12.50shows sample settings to connect 4 slave drives: YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 861 Drives 1 to 4. Note: Energize the slave drive before you energize the master drive. If you energize the master drive first, the drive detects CE [Modbus Communication Error]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 862 Refer to “15C6: Run Command (Drive 1)” for more information. 15C9 Frequency Reference (Drive 2) The unit of measure changes when o1-03 changes. 15CA Run Command (Drive 3) Refer to “15C6: Run Command (Drive 1)” for more information. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 863 • Drive detects Frequency Reference Setting Fault: Frequency reference when the error occurs Clears the value when the drive detects a communication error or communication stops. 15EB Drive Status (Drive 3) Refer to "15E7: Drive Status (Drive 1)" for more information. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 864 The keypad shows bUS and the drive continues operation at the current frequency reference. Note: Separately prepare safety protection equipment and systems, for example fast stop switches. The output terminal set for Alarm [H2-01 to H2-03 = 10] activates. 4 : Alarm (Run at d1-04) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 865 (Range) CL-V/f AOLV OLV/PM 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. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 866 Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F6-11 CC-Link Communication Speed (03B7) Sets the communication speed for CC-Link communication. Restart the drive after you change the (0 - 4) parameter setting. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 867 OLV/PM AOLV/PM CLV/PM EZOLV F6-20 MECHATROLINK Station 0021h Address (036B) Sets the station address for MECHATROLINK communication. Restart the drive after you change (MECHATROLINK-II: the parameter setting. 0020h - 003Fh, MECHATROLINK-III: 0003h - 00EFh) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 868 Watchdog Error Sel (03C9) Sets the method to stop the motor or let the motor continue operating when the drive detects an E5 (0 - 3) [MECHATROLINK Watchdog Timer Err]. 0 : Ramp to Stop YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 869 The H5-11 [Comm ENTER Command Mode] setting makes the RAM enter command necessary or not necessary to write parameters over network communication. When F6-32 = 0, 1, or 2, the H5-11 setting does not have an effect. The RAM enter command is always necessary to write parameters. 0 : PPO Type YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 870 (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F6-46 BACnet Baud Rate (02FC) Sets the BACnet communications speed. (0 - 8) 0 : 1200 bps 1 : 2400 bps 2 : 4800 bps YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 871 1 : 250 kbps 2 : 500 kbps 3 : Adjustable from Network The controller sets the communications speed. 4 : Detect Automatically The drive detects the network communication speed and automatically adjusts the communications speed. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 872 ■ F6-57: DeviceNet Current Scaling Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F6-57 DeviceNet Current Scaling (03D8) Sets the current scale of the DeviceNet communication master. (-15 - +15) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 873 OLV/PM AOLV/PM CLV/PM EZOLV F6-68 to F6-71 Dynamic In Assembly 159 0000H Param 1 to 4 (03E3, 03E4, Sets Configurable Inputs 1 to 4 read from the MEMOBUS register. (0000H - FFFFH) 03C7, and 03C8) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 874 F7-05: Subnet Mask 1 Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV F7-05 Subnet Mask 1 (03E9) Sets the first octet of the subnet mask of the connected network. (0 - 255) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 875 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 876 Port 1 is set to “Full” and port 2 is set to “Auto”. ■ F7-15: Communication Speed Selection Default Name Description (Hex.) (Range) 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 877 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 878 (0784) When you use a Profibus option, 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 879 OLV/PM AOLV/PM CLV/PM EZOLV F7-71 PZD2 Read (Output Frequency) (078B) When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD2 (PPO input). PZD2 (PPO input) functions as the HIW when F7-71 = 0. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 880 F7-79 PZD10 Read (0793) When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD10 (PPO input). A value of 0 will disable the PZD10 (PPO input) load operation from the MEMOBUS/Modbus register. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 881: 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 Add Offset Frequency 1 (d7-01) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 882 ■ 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 883 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 884 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 885: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 886 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 887 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 888 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 889 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 890 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 891 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 892 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 893 ■ 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 894 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 895 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 896 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 Setpoints 2 to 4 on page 757 for more information. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 897 CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV FWD/REV (2-Wire Sequence 2) Sets the direction of motor rotation for 2-wire sequence 2. Set this function and H1-xx = 42 [Run Command (2-Wire Sequence 2)] together. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 898 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. Figure 12.85 DC Injection Braking Time Chart YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 899 Setting Value Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV KEB Ride-Thru 1 Activate (N.O.) Sets operation of the KEB1 function through the KEB Ride-Thru 1 (N.O.). ON : Deceleration during momentary power loss YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 900 When the speed/torque control switchover signal changes in the time set in d5-06, the three analog inputs will keep their present value. Complete the signal switchover with an external source in this time. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 901 Command are active or not active, the drive holds the output frequency. (holds the bias value). • When the frequency changes, it will reset the bias. • For all other statuses, the drive will follow the frequency reference. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 902 78: Analog TorqueRef Polarity Invert Setting Value Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV Analog TorqueRef Polarity Invert Sets the rotation direction of the external torque reference. ON : External torque reference reverse direction YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 903 • When A1-02 = 8 [Control Method Selection = EZOLV], this function is available only when you use a PM motor. • Refer to b2: DC Injection Braking and Short Circuit Braking on page 729 for more information. ON : Normal operation OFF : Short Circuit Braking is enabled. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 904: H2: Mfdo

    Default Function H2-01 Term M1-M2 Function Selection During Run H2-02 Term M3-M4 Function Selection Zero Speed H2-03 Terminal M5-M6 Function Select Speed Agree 1 Refer to Table 12.61 to set H2-xx [MFDO Function Select]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 905 You can set MFDO functions to bit 0 to bit 2 [MEMOBUS MFDO1 to 3] of MEMOBUS register 15E0 (Hex.). Use H2-40 to H2-42 [Mbus Reg 15E0h bit0 to bit2 Output Func] to select the function. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 906 Figure 12.87 Functional Block Diagram of Logical Operation Output for MFDO 1 Table 12.63 MFDO Logical Operation Table Logical Operation Selection Logical Operation Expression Logical Operation Notation H2-61, H2-64, H2-67 A=B=1 A=1 or B=1 A=0 or B=0 A=B=0 A != B AND(A, ) OR(A, ) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 907: H2 Mfdo Parameters

    • When the control power supply to the drive is operating, the drive will keep the Watt hours. If a momentary power loss causes the drive to lose control power, the Watt hour count will reset. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 908 H2-20 = 102 to monitor U1-02 [Output Frequency]. Note: • For information on the comparator function, refer to 66: Comparator1 on page 927 67: Comparator2 on page 928. • The configurable monitor changes when the control method changes. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 909 • When you use the terminal in through mode, set this parameter to 000 or 031. You can set the terminal output level from the PLC through MEMOBUS/Modbus communications or the communication option. • For information on the comparator function, refer to 66: Comparator1 on page 927 67: Comparator2 on page 928. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 910 Sets the time constant that is applied to the primary delay filter used for the analog output of the (0.0 - 10.0 s) monitor selected with H2-20 [Comparator 1 Monitor Selection]. Note: For information on the comparator function, refer to 66: Comparator1 on page 927 67: Comparator2 on page 928. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 911 3 : Alarm Only The keypad shows CP2 and the drive continues operation at the current frequency reference. Note: The output terminal set for Alarm [H2-01 to H2-03 = 10] activates. 4 : Digital Output Only YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 912 (0 - 8) 60 [Term M1-M2 Secondary Function]. Expert Note: Refer to Output of Logical Operation Results of MFDO on page 906 for more information about the relation between parameter settings and logical operations. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 913 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-M6. (0.0 - 25.0 s) Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 914: Mfdo Setting Values

    PM Advanced Open Loop Vector E1-09 PM Closed Loop Vector Control b2-01 EZ Open Loop Vector Control E1-09 Figure 12.90 Zero Speed Time Chart ON : Output frequency < value of E1-09 or b2-01. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 915 ON : The output frequency is in the range of “L4-01 ± L4-02” and the range of frequency reference ± L4-02. OFF : The output frequency is not in the range of “L4-01 ± L4-02” or the range of frequency reference ± L4-02. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 916 • The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the forward/reverse detection level. • 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. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 917 Frequency Reference from Keypad Shows the selected frequency reference source. ON : The keypad is the frequency reference source. OFF : b1-01 or b1-15 [Frequency Reference Selection 1 or 2] is the frequency reference source. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 918 MEMOBUS/Modbus or the communication option. This signal does not function if you do not configure signals from the PLC. ■ 10: Alarm Setting Value Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV Alarm The terminal activates when the drive detects a minor fault. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 919 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 920 • The detection level set in L4-03 is a signed value. The drive will only detect in one direction. • The drive outputs the motor speed status if A1-02 = 3, 7 [Control Method Selection = CLV, CLV/PM]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 921 Note: • When L6-04 ≥ 5, the drive will detect when the output current/torque is less than L6-05 for longer than L6-06. • Refer to L6: Torque Detection on page 989 for more information. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 922 Auto Restart function detects the fault again because there were too many restart attempts as specified by L5-01 [Number of Auto Restart Attempts]. Note: Refer to L5: Fault Restart on page 986 for more information. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 923 The terminal activates when drive components are at their estimated maintenance period. Tells the user about the maintenance period for these items: • IGBT • Cooling fan • Capacitor • Soft charge bypass relay Note: Refer to “Alarm Outputs for Maintenance Monitors” for more information. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 924 OFF : The drive is not outputting frequency. Note: The terminal deactivates in these conditions: • During Stop • During Baseblock • During DC Injection Braking (initial excitation) • During Short Circuit Braking • During Initial Pole Detection YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 925 The drive detects FbL [PID Feedback Loss] when the PID feedback value < b5-13 [PID Feedback Loss Detection Lvl] for longer than b5-14 [PID Feedback Loss Detection Time]. Note: Refer to PID Feedback Loss Detection on page 747 for more information. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 926 The terminal activates when the braking resistor overheats and the drive detects an rH [Braking Resistor Overheat] fault. The braking resistor overheats when the deceleration time is short and there is too much motor regeneration energy. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 927 The terminal activates if the monitor value set with H2-20 [Comparator 1 Monitor Selection] is in range of the values of H2-21 [Comparator 1 Lower Limit] and H2-22 [Comparator 1 Upper Limit] for the time set in H2-24 [Comparator 1 On-Delay Time]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 928 The terminal activates when there is an external 24V power supply between terminals PS-AC. ON : The external 24V power supply is supplying power. OFF : The external 24V power supply is not supplying power. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 929: H3: Analog Inputs

    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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 930 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 931: 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% (0411) Sets the gain of the analog signal input to MFAI terminal A1. (-999.9 - +999.9%) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 932 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 933 ■ 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 934 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 935 You can use the MFAI function from MEMOBUS/Modbus communications. Use this parameter to set the function. Sets the function for MEMOBUS/Modbus register 15C2h. Refer to Multi-Function Analog Input Terminal Settings on page 936 for the setting values. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 936: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 937 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 938 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 939 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 940 Figure 12.109 Torque Limits from Parameters and Analog Inputs ■ 11: Reverse Torque Limit Setting Value Function Description 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 941 This signal functions the same as F (Through Mode). ■ 30: DWEZ Analog Input 1 Setting Value Function Description CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV DWEZ Analog Input 1 Use with DriveWorksEZ. Refer to the DriveWorksEZ online manual for more information. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 942: H4: Analog Outputs

    2: 4 to 20 mA 0: 0 to 10 Vdc H4-08 Terminal AM Signal Level Select 1: -10 to +10 Vdc 2: 4 to 20 mA Figure 12.110 Figure 12.111 show the gain and bias. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 943 3. Show H4-06 [Terminal AM Analog Output Bias] on the keypad. Terminal AM outputs the analog signal when the monitor item that you set in H4-04 is 0%. 4. Adjust H4-06 while referencing the meter scale connected to terminal AM. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 944 5 V (50% of 10 V). Subsequently, the output current at the time the AM terminal outputs a maximum voltage of 10 V will be 200% of the drive rated current. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 945: H5: Memobus/Modbus Communication

    –A1-02 = 5, 6, 7 [OLV/PM, AOLV/PM, CLV/PM]: E5-02 [PM Motor Rated Power] –A1-02 = 8 [EZOLV]: E9-07 [Motor Rated Power] ◆ H5: Memobus/Modbus Communication H5 parameters configure the drive to use MEMOBUS/Modbus communications. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 946 AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H5-04 Communication Error Stop Method (0428) Sets the motor Stopping Method when the drive detects CE [Modbus Communication Error] issues. (0 - 3) 0 : Ramp to Stop YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 947 (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H5-10 Modbus Register 0025H Unit Sel Sets the unit of measure used for the MEMOBUS/Modbus communications monitor register 0025H (0436) (0, 1) (output voltage reference monitor). YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 948 Sets the filter time constant when you monitor the output frequency or motor speed during MEMOBUS/Modbus communications or use of the communication option. These are the MEMOBUS registers: • 003EH (Output Frequency) • 003FH (Output Frequency) • 0044H (U1-05: Motor Speed) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 949 CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV H5-27 Function 5A Register 3 0042H (U1-03) Selection (158B) Returns the contents of the specified MEMOBUS/Modbus communications register when responding (0000H - FFFFH) to the master device. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 950: H6: Pulse Train Input/Output

    • Use the frequency reference When 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 951 Sets the bias used when the function in H6-01 [Terminal RP Pulse Train Function] is input to (042F) (-100.0 - 100.0%) terminal RP. Sets a value at the time when the pulse train is 0 Hz. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 952 • 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 953: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 954 Virtual Multi-Function Input Sets the function that enters the virtual input set in H7-14 [Virtual Multi-Function Output 3]. (1187) (1 - 19F) Expert Note: 1B [Programming Lockout] and 11B [Inverse Input of 1B] are not available. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 955 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 956 (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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 957 (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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 958: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 959 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 960 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 961 (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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 962 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 963 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 964: 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 965 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 966 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 967 (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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 968 • Set the drive to activate 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. • When you set L2-29 = 2 [Kinetic Energy Backup Method = System KEB Ride-Thru 1], install a dynamic braking option. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 969 • 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 970 This setting will enable for the time set in L2-02 [Power Loss Ride Through Time] or until the CPU is inactive. When the CPU is inactive, b1-17 [Run Command at Power Up] sets operation at power up. 3 : Kinetic Energy Backup: L2-02 If power does not return in the time set in L2-02, the drive will detect Uv1. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 971 Sets the length of time that the drive will wait for the residual voltage in the motor to dissipate in estimation to the secondary circuit time constant of the motor. If oC [Overcurrent] or ov [DC Bus Overvoltage] occur at the start of Speed Search, after power returns, or during DC Injection Braking, increase this setting. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 972 Time 1]. The drive uses the setting value of the KEB frequency rate as shown in the this formula to set the KEB frequency level: KEB frequency level = Output frequency before power loss × (1 - (L2-02)/ (L2-06)) Figure 12.129 Kinetic Energy Backup Decel Time YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 973 Setpoint], the drive accelerates again after the time set in L2-10 is expired. When the DC bus voltage is less than the L2-11 value, KEB operation continues after the time set in L2-10 is expired. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 974 The drive uses the KEB deceleration time set in L2-06 to decelerate and it also monitors the DC bus voltage. If the voltage level increases, the drive momentarily holds the frequency to prevent an ov before it continues to decelerate. Note: When you cannot use a dynamic braking option, use System KEB Ride-Thru. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 975: L3: Stall Prevention

    Set these parameters as necessary when you use the overvoltage suppression function: • L3-20 [DC Bus Voltage Adjustment Gain] • L3-21 [OVSuppression Accel/Decel P Gain] • L3-24 [Motor Accel Time @ Rated Torque] • L3-25 [Load Inertia Ratio] YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 976 L3-22 [PM Stall Prevention Decel Time]. The drive starts acceleration again when the output current is less than L3-02 - 15%. When the time set in L3-27 is expired, the drive starts acceleration again. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 977 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 978 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 SIEPC71061737D GA800 Drive Technical Reference...
  • Page 979 Default Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV L3-05 Stall Prevention during RUN Sets the function to enable and disable Stall Prevention During Run. (0493) (0 - Determined by A1-02) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 980 If you set the input level for terminals A1, A2, and A3 [H3-xx = 8] and L3-06, the drive will use the smaller value for Stall Prevent Level during Run. Figure 12.135 Stall Prevention Level during Run with Analog Input YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 981 Sets the proportional gain to calculate acceleration and deceleration rates. (0.10 - 10.00) Expert Set one of these parameters to enable L3-20: • L2-29 = 1 [Kinetic Energy Backup Method = Single Drive KEB Ride-Thru 2] YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 982 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 983 AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV L3-27 Stall Prevention Detection 50 ms Time (0456) Sets a delay time between reaching the Stall Prevention level and starting the Stall Prevention (0 - 5000 ms) function. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 984 Suppresses current hunting and overshooting that occurs when the drive stalls during acceleration. (0.0 - 100.0) Usually it is not necessary to change this setting. Expert Note: Set L3-01 = 3 [Stall Prevention during Accel = Current Limit Method] to enable this function. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 985: L4: Speed Detection

    Sets the speed agree detection level or motor speed detection level 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 SIEPC71061737D GA800 Drive Technical Reference...

  • Page 986: L5: Fault Restart

    Detects the frequency while the drive is operating. When the drive turns off its output, it will not detect frequency. 1 : Detection Always Enabled ◆ L5: Fault Restart The Auto Restart function tries to keep machines operating when the drive detects a transient fault. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 987 Sets the time for which the drive will try to restart. If the drive cannot restart inthe time set in L5-03, (0.5 - 180.0 s) the drive detects a fault. This is available when L5-05 = 0 [Auto-Restart Method = Continuous/ Immediate Attempts]. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 988 1001 : Enabled (oL1/—/—/oL4) 1010 : Enabled (oL1/—/oL3/—) 1011 : Enabled (oL1/—/oL3/oL4) 1100 : Enabled (oL1/oL2/—/—) 1101 : Enabled (oL1/oL2/—/oL4) 1110 : Enabled (oL1/oL2/oL3/—) 1111 : Enabled (oL1/oL2/oL3/oL4) Figure 12.137 Setting Digits and Fault Code YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 989: L6: Torque Detection

    Use this function to detect issues that occur in the application. ■ Parameter Settings You can individually set the two overtorque/undertorque detection functions with the drive. Use the information in Table 12.70 to set the parameters. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 990 L6-02 for the time set in L6-03. Parameter L6-01 sets the operation after detection. When you use Overtorque/Undertorque Detection 2, set the operation in L6-04, L6-05, and L6-06. Use H2-01 to H2-03 [MFDO Function Select] to set the terminal that outputs the alarm. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 991 Detection Level 1] for the length of time set in L6-03 [Torque Detection Time 1]. The drive detects undertorque if the motor current or output torque is less than the level set in L6-02 for the length the time set in L6-03. 0 : Disabled YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 992 CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV L6-04 Torque Detection Selection 2 (04A4) Sets the speed range that detects overtorque and undertorque and the operation of drives (operation (0 - 8) status) after detection. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 993 OLV/PM AOLV/PM CLV/PM EZOLV L6-07 Torque Detection Filter Time 0 ms (04E5) Sets the time constant for a primary filter to the torque reference or to the output current used to (0 - 1000 ms) detect overtorque/undertorque. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 994 When L6-08 = 2, 4, 6, 8 [Mechanical Fatigue Detect Select = Speed : unsigned], the setting value of L6-09 is the absolute value. When L6-09 is set to a negative number, the drive processes this value as a positive number. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 995: L7: Torque Limit

    • Use MFAI to set all four torque limit quadrants together. Set H3-02, H3-06, H3-10 = 15 [General Torque Limit]. • Use a communication option to set all four torque limit quadrants together. Figure 12.141 shows the configuration method for each quadrant. Figure 12.141 Torque Limits and Analog Input Setting Parameters YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 996 CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV L7-04 Reverse Regenerative Trq 200% Limit (04AA) Sets the torque limit value for reversed regenerative conditions as a percentage of the motor rated (0 - 300%) torque. YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 997 OLV/PM AOLV/PM CLV/PM EZOLV L7-35 Low Freq Regen Torque 50.0% Limit Lvl (1B57) Sets the torque limit used during low-speed regeneration. Usually it is not necessary to change this (0.0 - 200.0%) setting. Expert YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

  • Page 998: 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 999 Name Description (Hex.) (Range) CL-V/f AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV L8-05 Input Phase Loss Protection Determined by o2-04 (04B1) Sets the function to enable and disable input phase loss detection. (0 - 4) YASKAWA SIEPC71061737D GA800 Drive Technical Reference...
  • Page 1000 If there is high leakage current or a ground short circuit in one or two output phases, the drive will detect GF [Ground Fault]. Note: If the ground path impedance is low, the drive can detect oC [Overcurrent], SC [Short Circuit/IGBT Failure], or ov [Overvoltage] instead of 1000 YASKAWA SIEPC71061737D GA800 Drive Technical Reference...

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