Page 1 YASKAWA U1000 Series Low Harmonics Regenerative Matrix Converter Technical Manual Type: CIMR-UA , CIMR-UB CIMR-UD , CIMR-UT Rated Output Current: 200 V Class: 22 to 248 A 400 V Class: 9.6 to 930 A Receiving Mechanical Installation Electrical Installation Start-Up Programming &...
Page 2 Yaskawa. No patent liability is assumed with respect to the use of the information contained herein. Moreover, because Yaskawa is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice.
Page 3: Quick Reference
Refer to Drive Alarms, Faults, and Errors on page 348 Refer to Troubleshooting without Fault Display on page 384. Standards Compliance Refer to European Standards on page 588. Refer to UL Standards on page 594. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 4 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 5: Table Of Contents
Front Views ............45 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 6 3.12 MEMOBUS/Modbus Termination ........118 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 7 Test Run with the Load Connected ........170 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 8 F6 and F7: Communication Option Card ........263 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 9 Parameters to Minimize Motor Hunting and Oscillation ..... . . 347 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 10 Replacement Parts ........... 396 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 11 B.2 Parameter Groups ..........467 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 12 YASKAWA SMRA Series SPM Motor ........
Page 13 User Setting Table ..........616 Index ..........................622 Revision History ......................635 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 14 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 15 Preface & General Safety This section provides safety messages pertinent to this product that, if not heeded, may result in fatality, personal injury, or equipment damage. Yaskawa is not responsible for the consequences of ignoring these instructions. PREFACE ............16 GENERAL SAFETY .
Page 16: I.1 Preface
Any warnings provided by Yaskawa must be promptly provided to the end user. Yaskawa offers an express warranty only as to the quality of its products in conforming to standards and specifications published in the Yaskawa manual.
Page 17 Preface • EtherNet/IP is a trademark of the ODVA. • Other companies and product names mentioned in this manual are trademarks of those companies. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 18: I.2 General Safety
• When ordering a new copy of the manual due to damage or loss, contact your Yaskawa representative or the nearest Yaskawa sales office and provide the manual number shown on the front cover.
Page 19: Safety Messages
Do not attempt to modify or alter the drive in any way not explained in this manual. Failure to comply could result in death or serious injury. Yaskawa is not responsible for any modification of the product made by the user. This product must not be modified. Do not allow unqualified personnel to use equipment.
Page 20 Failure to comply could result in death or serious injury from falling equipment. CAUTION Crush Hazard Do not carry the drive by the front cover. Failure to comply may result in minor or moderate injury from the main body of the drive falling. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 21: Application Notes
Note: 1.5 seconds is the required time when no optional devices are used with the drive. When using an optional communication device, the time required for the drive to be ready for operation will vary in accordance with the start up time of the communication card. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 22 Grounding the Power Supply Yaskawa recommends using a dedicated ground for the power supply, as the drive is designed to run with a 1:1 ratio relative to the power supply. Ground other devices should as directed in the specifications for those devices. Take particular care when connecting sensitive electronic equipment such as OA devices.
Page 23 3 kHz carrier frequency for CIMR-U40477 to 40930) and a 150% peak current. For crane-type applications using an inching function in which the motor is quickly started and stopped, Yaskawa recommends selecting a large enough drive so that peak current levels remain below 150% of the drive rated current.
Page 24 • Applications where the machine can still rotate even though the drive has fully stopped should have a load switch installed to the output side of the drive. Yaskawa recommends manual load switches from the AICUT LB Series by AICHI Electric Works Co., Ltd.
Page 25: Notes On Motor Operation
To prevent motor damage from overheat, reduce the load torque as the motor slows. Figure i.1 shows the allowable load characteristics for a Yaskawa standard motor. A motor designed specifically for operation with a drive should be used when 100% continuous torque is needed at low speeds.
Page 26: Applications With Specialized Motors
■ • Contact Yaskawa or your Yaskawa agent if you plan to use any other synchronous motor not endorsed by Yaskawa. • A single drive is not capable of running multiple synchronous motors at the same time. Use a standard induction motor for such setups.
Page 27: Warranty Information
Repairs If a Yaskawa product is found to be defective due to Yaskawa workmanship or materials and the defect occurs during the warranty period, Yaskawa will provide a replacement, repair the defective product, and provide shipping to and from the site free of charge.
Page 28 • Problems due to additions or modifications made to a Yaskawa product without Yaskawa’s understanding. • Problems due to the use of a Yaskawa product under conditions that do not meet the recommended specifications. • Problems caused by natural disaster or fire.
Page 29: Receiving
COMPONENT NAMES ..........38 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 30: Section Safety
Ensure that the motor is suitable for drive duty and/or the motor service factor is adequate to accommodate the additional heating with the intended operating conditions. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 31: General Description
– – 40720 – – – 40900 – – – 40930 Note: Current derating is required when setting the carrier frequency higher. Refer to Carrier Frequency Derating on page 462 details. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 32: Control Mode Selection
Injection motor) of an IPM motor. <1> Use a larger drive or increase the drive capacity to achieve this value. <2> Available when High Frequency Injection is enabled (n8-57 = 1). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 33: Model Number And Nameplate Check
MADE IN JAPAN 2-1 Kurosaki-shiroishi, Yahatanishi-Ku, Kitakyushu 806-0004 Japan <1> <1> The address of the head office of Yaskawa Electric Corporation (responsible for product liability) is shown on the nameplate. Figure 1.1 Nameplate Information (CIMR-U20028 to 20248, 40011 to 40930)
Page 34: Model Number
MADE IN JAPAN <1> 2-1 Kurosaki-shiroishi, Yahatanishi-Ku, Kitakyushu 806-0004 Japan <1> The address of the head office of Yaskawa Electric Corporation (responsible for product liability) is shown on the nameplate. Figure 1.2 Nameplate Information (Harmonic Filter Module) ◆ Model Number CIMR-U20028 to 20248, 40011 to 40930...
Page 35 Note: 1. Use parameter C6-01 to select between Normal duty and Heavy duty (default). 2. Refer to Drive Models and Enclosure Types on page 36 for differences regarding enclosure protection types and component descriptions. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 36: Drive Models And Enclosure Types
IP20/NEMA 1, UL Type 1 enclosure drive voids NEMA 1, UL Type 1 protection while retaining IP20 conformity. Attaching a top protective cover and bottom cover to an IP00 enclosure drive will convert the drive to an IP20/NEMA 1, UL Type 1 enclosure drive. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 37: Harmonic Filter Module
Three-Phase 400 V Class EUJ71181. EUJ71182. Table 1.7 Harmonic Filter Module Models and Enclosure Types for CIMR-UB40720 to 40930 Enclosure Type Voltage Class IP00 Enclosure EUJ71186. Three-Phase 400 V Class EUJ71187. EUJ71188. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 38: Component Names
Figure 1.3 A – Cooling fan D – Digital operator B – Heatsink E – Front cover C – Terminal cover F – Eye bolt Figure 1.4 IP00 Enclosure Components (CIMR-U20104A) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 39 B – Heatsink F – Drive cover 2 C – Terminal cover G – Drive cover 1 D – Digital operator H – Hanging bracket Figure 1.6 IP00 Enclosure Components (CIMR-U20248A) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 40 G – Drive cover 3 C – Terminal cover H – Drive cover 1 D – Digital operator I – Hanging bracket E – Front cover Figure 1.8 IP00 Enclosure Components (CIMR-U40720A) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 41: Ip20/Nema 1, Ul Type 1 Enclosure
F – Front cover C – Bottom cover G – Top protective cover D – Terminal cover H – Eye bolt Figure 1.10 IP20/NEMA 1, UL Type 1 Enclosure Components (CIMR-U20104F) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 42 H – Drive cover 1 D – Terminal cover I – Top protective cover E – Digital operator J – Hanging bracket Figure 1.12 IP20/NEMA 1, UL Type 1 Enclosure Components (CIMR-U20248F) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 43 H – Drive cover 1 D – Terminal cover I – Top protective cover E – Digital operator J – Hanging bracket Figure 1.13 IP20/NEMA 1, UL Type 1 Enclosure Components (CIMR-U40477F) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 44: Harmonic Filter Module
D – Harmonic filter module cover 2 B – Heatsink E – Harmonic filter module cover 1 C – Terminal cover F – Hanging bracket Figure 1.14 Harmonic Filter Module Components (EUJ7118.) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 45: Front Views
Wiring the Main Circuit Terminal Power Supply Unit Wiring on page 123) on page <1> Be sure to use a stand-alone EMC filter for models CIMR-U40720 to 40930. Figure 1.15 Front View of Drives YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 46 S/L2 T/L3 R/L1 S/L2 T/L3 A – Main circuit terminal (Refer to Main Circuit Terminal Functions   (EUJ7118 ) on page Figure 1.16 Front View of Harmonic Filter Module (EUJ7118.) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 47: Mechanical Installation
MECHANICAL INSTALLATION ........50 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 48: Section Safety
Do not attempt to flip the drive over or leave the drive unattended while it is suspended by the wires. Failure to comply may result in serious injury or death from falling equipment. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 49 This is also applicable when an existing explosion-proof motor is to be operated with the drive. Since the drive itself is not explosion-proof, always install it in a safe place. Never lift the drive up while the cover is removed. This can damage the terminal board and other components. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 50: Mechanical Installation
NOTICE: Prevent foreign matter such as metal shavings and wire clippings from falling into the harmonic filter module during installation. Failure to comply could result in damage to the harmonic filter module. Place a temporary cover over the top of the YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 51: Installation Orientation And Spacing
D – 120 mm minimum B – 30 mm minimum E – 60 mm minimum C – 200 mm minimum F – Airflow direction Figure 2.3 Correct Installation Spacing (CIMR-U40720A and Harmonic Filter Module) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 52: Instructions On Installation
2 0154A, 2 0192A, 2 0248, 2 0154F, 2 0192F, 4 0156F, 4 0180F 4 0156A, 4 0180A, 4 0216 to 4 0590, 4 0720A to 4 0930A, Harmonic Filter Module Figure 2.5 Horizontal Suspension (20154) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 53 2. Four hanging brackets are attached to the top of IP20/NEMA 1, UL Type 1 drives 20154F, 20192F, 40156F, and 40180F. Figure 2.7 Figure 2.7 Location of Hanging Brackets (20154 to 20248, 40156 to 40414) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 54 Lower the harmonic filter module when ready to install in the enclosure panel. Stop lowering the harmonic filter module when it is near the floor, then slowly begin lowering the harmonic filter module again very slowly until the harmonic filter module is placed correctly. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 55: Remote Operation
Figure 2.11 Communication Cable Connection Digital Operator Remote Installation ■ Digital Operator Dimensions Installation holes (2-M3 screws, depth 5) 12.2 1.6 S / N : J007XE273710001 minimum Unit: mm Figure 2.12 Digital Operator Dimensions YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 56 M3 × 6 Digital Operator Phillips recessed pan head machine screw × 2 Enclosure panel Unit: mm Figure 2.13 External/Face-Mount Installation Figure 2.13 Unit: mm Figure 2.14 Panel Cut-Out Dimensions (External/Face-Mount Installation) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 57 2.2 Mechanical Installation Internal/Flush-Mount An internal flush-mount requires an installation support set that must be purchased separately. Contact your Yaskawa representative to order an installation support set and mounting hardware. Figure 2.15 illustrates how to attach the Installation Support Set A.
Page 58: Exterior And Mounting Dimensions
20028F 40040F 20042F 40052F 20054F 40065F 20068F 40077F 20081F 40096F IP20/NEMA 1, UL Type 1 Enclosure 20104F 40124F 20130F 40156F 20154F 40180F 20192F 40216F 20248F 40240F 40302F 40361F 40414F 40477F 40590F YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 59 2.2 Mechanical Installation IP00 Enclosure Drives Figure 1 Figure 2 Max 15 Max 15 Figure 3 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 60 40014A 40021A – 40027A 40034A 40040A 40052A – 11.5 115.5 40065A 40077A 40096A – 11.5 124.5 40124A 40156A – 40180A 40216A 1132 1104 14.5 40240A 40302A 40361A 1132 1102 14.5 40414A YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 61 Table 2.7 Dimensions for IP00 Enclosure: 400 V Class Dimensions (mm) Weight Model CIMR-U Figure (kg) 40477A 1070 1595 1040 1568 138.5 40590A 40720A 40900A 1210 1835 1000 1180 1808 176.5 40930A YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 62 2.2 Mechanical Installation IP20/NEMA 1, UL Type 1 Enclosure Drives Figure 1 Figure 2 Max 15 Max 15 Figure 3 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 63 40027F 40034F 40040F 40052F – 11.5 115.5 40065F 40077F 40096F – 11.5 124.5 40124F 40156F 1107 – 40180F 40216F 1320 1132 1104 14.5 40240F 40302F 40361F 1460 1132 1102 14.5 40414F YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 64 12-d2 Figure 5 Table 2.10 Dimensions for IP20/NEMA 1, UL Type 1 Enclosure: 400 V Class Dimensions (mm) Model Weight Figure CIMR-U (kg) 40477F 1070 1853 1040 1595 1568 138.5 40590F YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 65 Model Weight (kg) EUJ71180. EUJ71181. 1350 1321 EUJ71182. Table 2.14 Dimensions for IP00 Enclosure: Harmonic Filter Module for CIMR-UB40720 to 40930 Dimensions (mm) Model Weight (kg) EUJ71186. EUJ71187. 1350 1321 EUJ71188. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 66 2.2 Mechanical Installation YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 67: Electrical Installation
3.16 WIRING CHECKLIST ..........128 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 68: Section Safety
Do not carry the drive by the front cover or the terminal cover. Failure to comply may cause the main body of the drive to fall, resulting in minor or moderate injury. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 69 Failure to comply could result in damage to the drive and will void warranty. Yaskawa is not responsible for any modification of the product made by the user. This product must not be modified. Check all the wiring to ensure that all connections are correct after installing the drive and connecting any other devices.
Page 70: Standard Connection Diagram
NOTICE: Systems should be interlocked to shut off power to the drive if the drive experiences a fault for models CIMR-U40477 to 40930. Refer to External Interlock on page 127 for details. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 71: Cimr-Ut20028 To 20248, 40011 To 40590
<3> Use a three-phase power supply with a voltage of 380 to 480 V for drive models 40011 to 40414 (built-in EMC filter) and 40477 to 40590 (with stand-alone EMC filter). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 72 <14> Disconnect the wire jumper between H1 - HC and H2 - HC when utilizing the Safe Disable input. <15> Models CIMR-UP and W have terminals 24, 0, and FE. The main circuit power supply can be turned off separately even when power is supplied to the control circuit. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 73: Cimr-Ub20028 To 20248, 40011 To 40590
The default setting for L5-02 is 0 (fault output not active during restart attempt). <2> Self-cooling motors do not require wiring that would be necessary with motors using a cooling fan. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 74 <19> Models CIMR-UP and W have terminals 24, 0, and FE. The main circuit power supply can be turned off separately even when power is supplied to the control circuit to the control circuit. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 75: Cimr-Ut40720 To 40930
− − shielded line 24 V 24 V Control Power Supply twisted-pair shielded line <16> Unit Terminals control circuit terminal main circuit terminal Figure 3.3 Drive Standard Connection Diagram (example: CIMR-UA40720/UD40720/UT40720) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 76 <16> Models CIMR-UP and W have terminals 24, 0, and FE. The main circuit power supply can be turned off separately even when power is supplied to the control circuit. Note: Be sure to use a stand-alone EMC filter for models CIMR-U40720 to 40930. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 77: Cimr-Ub40720 To 40930
− − shielded line 24 V 24 V Control Power Supply twisted-pair shielded line <20> Unit Terminals control circuit terminal main circuit terminal Figure 3.4 Drive Standard Connection Diagram (example: CIMR-UB40720) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 78 <20> Models CIMR-UP and W have terminals 24, 0, and FE. The main circuit power supply can be turned off separately even when power is supplied to the control circuit. Note: Be sure to use a stand-alone EMC filter for models CIMR-U40720 to 40930. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 79: Main Circuit Connection Diagram
Bidirectional S/L2 V/T2 IGBT T/L3 W/T3 power supply <1> A Momentary Power Loss Recovery Unit can be connected as an option. Do not connect an AC power supply to these terminals. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 80: Terminal Block Configuration
Figure 3.11 40414 40477 Figure 3.12 40590 40720 40900 Figure 3.13 40930 Figure 3.7 CHARGE R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 Figure 3.6 Main Circuit Terminal Arrangements (20028, 40011 to 40034) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 81 Figure 3.8 Main Circuit Terminal Arrangements (20104, 20130, 40096, 40124) Figure 3.10 24 0 FE n1 p1 R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 Figure 3.9 Main Circuit Terminal Arrangements (20154, 20192, 40156, 40180) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 82 U/T1 V/T2 W/T3 Figure 3.11 Main Circuit Terminal Arrangements (40302 to 40414) Figure 3.13 n1 p1 R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 Figure 3.12 Main Circuit Terminal Arrangements (40477 to 40590) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 83 Figure 3.14 shows the main circuit terminal arrangements for the harmonic filter module. Figure 3.15 r/ℓ11 s/ℓ21 t/ℓ31 R/L1 S/L2 T/L3 R/L1 S/L2 T/L3 Figure 3.14 Main Circuit Terminal Arrangements (EUJ7118.) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 84: Terminal Cover
Reattach the terminal cover after completing the wiring to the drive and other devices. Figure 3.18 <1> Figure 3.17 Reattaching the Terminal Cover <1> Connect the ground wiring first, then the main circuit wiring, and finally the control circuit wiring. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 85: To 20248, 40156 To 40930
106 for details on wiring. Figure 3.21 <1> Figure 3.20 Reattaching the Terminal Cover <1> Connect the ground wiring first, then the main circuit wiring, and finally the control circuit wiring. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 86: Digital Operator And
Figure 3.24 Figure 3.23 Remove the Front Cover (20028 to 20130, 40011 to 40124) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 87 Figure 3.26 Reattach the Front Cover (20154 to 20248, 40156 to 40930) Once the hooks have connected to the drive, press firmly on the cover to make sure it locks into place. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 88: Top Protective Cover
Note: Removing the top protective cover or the bottom conduit bracket from an IP20/NEMA 1, UL Type 1 enclosure drive voids the NEMA 1, UL Type 1 protection while maintaining IP20 conformity. Figure 3.29 common_TMonly Figure 3.28 Removing the Top Protective Cover YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 89: Main Circuit Wiring
Filter module output 2 CIMR-U40720 to 40930. These are the DC voltage output terminals that connect to the drive models CIMR-U40720 to p2, n2 DC voltage output 40930. 10 Ω or less Grounding terminal YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 90: Protecting Main Circuit Terminals
■ Insulation barriers are packaged with drive models CIMR-U40477 through 40930 to provide added protection between terminals. Yaskawa recommends using the insulation barriers provided to ensure proper wiring. See Figure 3.29 for instructions on where the insulation barriers should be placed.
Page 91: Main Circuit Wire Gauges And Tightening Torque
Refer to UL Standards Compliance on page 594 for information on UL compliance. The wire gauges listed in the following tables are Yaskawa recommendations. Refer to local codes for proper wire gauge selections. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 92 <1> Gauges listed here are for use in Japan. <2> Gauges listed here are for use in the United States. <3> Gauges listed here are for use in Europe and China. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 93 8.8 to 10.8 40124 22 to 38 4 to 1 16 to 35 (78.1 to 95.5) 1.2 to 2.0 p1, n1 2 to 3.5 14 to 12 2.5 to 4 (10.4 to 17.4) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 94 95 × 2P 60 to 150 2/0 to 300 95 to (278 to 347) 150 × 2P 1.2 to 2.0 p1,n1 2 to 3.5 14 to 12 2.5 to 4 (10.4 to 17.4) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 95 1, t1 2 to 3.5 14 to 12 2.5 to 4 (10.4 to 17.4) 1.2 to 2.0 p2, n2 2 to 3.5 14 to 12 2.5 to 4 (10.4 to 17.4) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 96 1, t1 2 to 3.5 14 to 12 2.5 to 4 (10.4 to 17.4) 1.2 to 2.0 p2, n2 2 to 3.5 14 to 12 2.5 to 4 (10.4 to 17.4) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 97: Main Circuit Terminal And Motor Wiring
CIMR-U40720 to 40930 that are connected with harmonic filter module. Do not loop the ground wire. Figure 3.33 Figure 3.32 Multiple Drive Wiring YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 98 Figure 3.33 Protecting Cover to Prevent Miswiring Main Circuit Connection Diagram ■ Refer to Main Circuit Connection Diagram on page 79 when wiring terminals on the main power circuit of the drive. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 99: Control Circuit Wiring
Monitor outputs work with devices such as analog frequency meters, ammeters, voltmeters, and wattmeters. They are not intended for use as a feedback-type of signal. <7> The sink/source setting for the Safe Disable input is the same as with the sequence input. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 100 <5> Set DIP switch S1 to select between a voltage or current input signal to terminal A2. The default setting is for current input. <6> Set DIP switch S4 to select between analog or PTC input for terminal A3. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 101 CIMR-U20028 to 20248, 40011 to 40414: R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, p1, n1 CIMR-U40477 to 40930: X, Y, Z, X1, Y1, Z1, r1/ 11, 1/ 21, t1/ 31, U/T1, V/T2, W/T3, p1, n1, p2, n2 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 102: Control Circuit Terminal Block Functions
<2> Setting jumper S3 for an external power supply makes the wire link between terminals H1, H2, and H2 ineffective. Remove the wire link and connect an external power supply that can supply terminals H1, H2, and HC continuously. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 103: Output Terminals
<1> Enable the termination resistor in the last drive in a MEMOBUS/Modbus network by setting DIP switch S2 to the ON position. For more information on the termination resistor, see Control I/O Connections on page 110. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 104: Terminal Configuration
E – Terminal Block (TB 4) C – Terminal Block (TB 1) Figure 3.38 Control Circuit Terminal Arrangement (CIMR-UB) Terminal board arrangement appears below. The exact location of the labeling may vary by model. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 105 H2, DM+, DM- 0.2 to 1.5 (24 to 16) E (G) (16) 0.5 to 1.0 1.25 0.5 to 2 E (G) M3.5 – – (4.4 to 8.9) (12) (20 to 14) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 106: Wiring The Control Circuit Terminal
3.9 Control Circuit Wiring Ferrule-Type Wire Terminals ■ Yaskawa recommends using CRIMPFOX 6, a crimping tool manufactured by PHOENIX CONTACT, to prepare wire ends with insulated sleeves before connecting to the drive. Refer to Table 3.15 for dimensions. Figure 3.41...
Page 107 Figure 3.43 Terminal Board Location Inside the Drive (CIMR-UB) Use the space above TB2 to wire TB4 through TB6 as illustrated in Figure 3.44. Figure 3.45 Figure 3.44 Terminal Board Location Inside the Drive YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 108: Module Communications Connector
Module Communications Connector Connector to communicate information for turning on or operating the models CIMR-U40720 to 40930. ■ Module Communications Connector Location CIMR-U40720 to 40930 Figure 3.47 CN500 Figure 3.46 Module Communications Connector Location (CIMR-U40720 to 40930) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 109: Cable Specifications
Approximately 5 m Half pitch I/O connector (1.27 mm) ■ Precautions when Wiring Module Communications Connector After inserting the connector, pull the cable gently, and make sure that the connector is securely inserted. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 110: Control I/O Connections
When controlling digital inputs by PNP transistors (+24 V common/sourcing mode) or contact inputs using the drive internal power supply, set jumper S3 for sourcing as shown in Figure 3.50. Figure 3.51 IP24 V (24 V) Figure 3.50 Source Mode (+24 V Common), Internal Power Supply YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 111: Sinking/Sourcing Mode For Digital Inputs (Cimr-Ub)
Drive Internal Power Supply External 24 Vdc Power Supply (Terminal SN and SP) Sinking Mode (NPN) 24 Vdc 24 Vdc External 24 Vdc Sourcing Mode (PNP) 24 Vdc 24 Vdc External 24 Vdc YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 112: Power Supply Inputs Instead Of The Safe Disable Feature (Cimr-Ua/Ud/Ut)
External 24 Vdc Power Supply Jumper S3 Jumper S3 24 Vdc 24 Vdc External 24 Vdc Sinking Mode Jumper S3 Jumper S3 24 Vdc 24 Vdc External 24 Vdc Sourcing Mode YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 113: Using The Photocoupler And Contact Outputs (Cimr-Ua/Ud/Ut)
Table 3.20 EDM Switch Settings (CIMR-UB) S6 Position Description N.O. Normal Open N.C. Normal Close (default setting) Note: Refer to Safe Disable Input Function on page 608 for details on EDM. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 114: Using The Pulse Train Output
Load Impedance (kΩ) 12 to 15 Vdc ±10% 1.0 kΩ or higher Figure 3.57 External Power Supply Load Impedance Sink Current common_ TMonly Figure 3.57 Pulse Output Connection Using External Voltage Supply YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 115: Terminal A2 Input Signal Selection
Selects the signal level for terminal A2. 0: 0 to 10 Vdc H3-09 Terminal A2 signal level selection 1: -10 to 10 Vdc 0 to 3 2: 4 to 20 mA 3: 0 to 20 mA YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 116: Terminal A3 Analog/Ptc Input Selection (Cimr-Ub)
Setting H4-07 Terminal AM signal level selection 0: 0 to 10 Vdc 1: -10 to 10 Vdc 0 to 2 H4-08 Terminal FM signal level selection 2: 4 to 20 mA YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 117: Connect To A Pc
The drive can connect to the USB port of a PC using a USB 2.0, AB type cable (sold separately). DriveWizard Plus can then be used to monitor drive performance and manage parameter settings. Contact Yaskawa for more information on DriveWizard Plus.
Page 118: Memobus/Modbus Termination
V+ AC V- A1 A2 A3 FM AM AC MP RP AC M1 M2 M5 Figure 3.64 DIP Switch S2 (CIMR-UB) Note: Refer to the MEMOBUS/Modbus Communications on page 557 for details on MEMOBUS/Modbus. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 119: Enable The Internal Emc Filter
Table 3.27 Asymmetrical Grounded Network Grounded at the corner of the delta Grounded at the middle of the side Single-phase, grounded at the end point Three-phase variable transformer without solidly grounded neutral YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 120 Figure 3.66 EMC Filter Switch Location (2E0028, 2W0028, 4E0011 to 4E0034, 4W0011 to 4W0034) Figure 3.67 A – SW (ON) B – Screw (OFF) Figure 3.67 EMC Filter Switch Location (2E0042, 2E0054, 2W0042, 2W0054, 4E0040 to 4E0077, 4W0040 to 4W0077) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 121 Figure 3.68 EMC Filter Switch Location (2E0104, 2E0130, 2W0104, 2W0130, 4E0096, 4E0124, 4W0096, 4W0124) Figure 3.69 A – SW (ON) B – Screw (OFF) Figure 3.69 EMC Filter Switch Location (2E0154, 2E0192, 2W0154, 2W0192, 4E0156, 4E0180, 4W0156, 4W0180) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 122 Figure 3.71 n1 p1 A – SW (ON) C – Terminals p1 and n1 B – Screw (OFF) Figure 3.72 Figure 3.71 EMC Filter Switch Location (4E0302 to 4E0414, 4W0302 to 4W0414) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 123: Control Power Supply Unit Wiring
(Models 2P0028, 2W0028, 4P0011 to 4P0034, and 4W0011 to 4W0034) Figure 3.74 Power Supply Terminal Block Figure 3.73 24 V Control Power Supply Unit Location (Models 2P0042 to 2P0081, 2W0042 to 2W0081, 4P0040 to 4P0077, and 4W0040 to 4W0077) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 124 (Models 2P0248, 2W0248, 4P0216, 4W0216, 4P0240, and 4W0240) Figure 3.78 Power Supply Terminal Block Figure 3.77 24 V Control Power Supply Unit Location (Models 4P0302 to 4P0414 and 4W0302 to 4W0414) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 125: Power Supply Terminal Block Tb1 Wiring
Note: Tools required to prepare option cables for wiring are not listed in this manual. Power Supply Terminal Block TB1 Functions ■ Figure 3.80 Figure 3.79 Power Supply Terminal Block TB1 Table 3.28 Power Supply Terminal Block TB1 Functions Terminal Function +24 Vdc Input Ground YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 126: V Control Power Supply Unit Specifications
Input Operating Voltage Input Current 1.9 A Consumption Power 38 W Compliance , CE <1> <1> Use a Class 2 power supply with a capacity of 24 V to comply with UL standards. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 127: External Interlock
Relay 2 Ready 1 Operation Ready Drive 2 Controller Relay 1 Relay 1 Fault 2 Fault 250 Vac Output Relay 2 Relay 2 Ready 2 Operation Ready Figure 3.81 Interlock Circuit Example YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 128: Wiring Checklist
Ground the shields of shielded wiring to the GND terminal. If using a 3-wire sequence, properly set parameters for multi-function contact input terminals S1 through S8, and properly wire control – circuits. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 129 Properly wire the control signal lines to terminal CN500 of models CIMR-U40720 to 40930, and terminal CN500 of the harmonic filter module. The cable between CIMR-U40720 to 40930 and harmonic filter module should not exceed 5 m. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 130 3.16 Wiring Checklist YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 131: Start-Up Programming & Operation
4.11 TEST RUN CHECKLIST ..........173 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 132: Section Safety
Precautions should be taken on the machine side in crane and hoist applications to ensure that load does not fall or slip. Failure to take proper safety precautions can result in serious injury. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 133: Using The Digital Operator
<2> The LO/RE key can only switch between LOCAL and REMOTE when the drive is stopped. To disable the LO/RE key to prohibit switching between LOCAL and REMOTE, set parameter o2-01 to 0. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 134: Lcd Display
RESET Pressing resets the existing drive fault or error. <1> Displayed when in Frequency Reference Mode. <2> Displayed when in Frequency Reference Mode and Monitor Mode. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 135: Alarm (Alm) Led Displays
Figure 4.3 RUN LED Status and Meaning Figure 4.4 Drive output frequency during stop STOP STOP 6 Hz 0 Hz Frequency setting RUN LED Flashing Figure 4.4 RUN LED and Drive Operation YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 136: Menu Structure For Digital Operator
X characters are shown in this manual. The LCD Operator will display the actual setting values. <5> The Frequency Reference appears after the initial display which shows the product name. <6> The information that appears on the display will vary depending on the drive. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 137: The Drive And Programming Modes
Refer to Parameter Table on page 468. Mode HELP DATA - MODE - Auto-Tuning Auto-Tuning Mode Motor parameters are calculated and set automatically. Refer to Auto-Tuning on page 154. AUTO HELP DATA YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 138 • Setup Group: Access a list of commonly used parameters to simplify setup (refer to Simplified Setup Using the Setup Group on page 141) • Auto-Tuning Mode: Automatically calculates and sets motor parameters to optimize drive performance YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 139: Changing Parameter Settings Or Values
The display automatically returns to the screen shown in Step 4. (0.0~6000.0) “10.0 sec” ← → - MODE - FREF (AI) U1-01= 0.00Hz Press the key until back at the initial display. U1-02= 0.00Hz RSEQ U1-03= 0.00A RREF YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 140: Verifying Parameter Changes: Verify Menu
- VERIFY - PRG Accel Time 1 Press the key. C1-01=0020.0sec (0.0~6000.0) “10.0sec” Press , and to change the setting value. ← → Press and the drive will confirm the change. Entry Accepted YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 141: Simplified Setup Using The Setup Group
<1> Use the up and down arrow keys to scroll through the Setup Group. Press the ENTER key to view or change parameter settings. <2> To return to the previous menu without saving changes, press the ESC key. Figure 4.7 Setup Group Example YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 142: Switching Between Local And Remote
(set the corresponding parameter H1- to “1”). Note: Setting H1- to 1 disables the LO/RE key on the digital operator. Refer to H1: Multi-Function Digital Inputs on page 496 for details. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 143: Start-Up Flowcharts
Note: When the motor cable length has changed for more than 50 m after Auto-Tuning has been performed (e.g., after the drive has been set up and then later installed in a different location), execute Stationary Auto-Tuning for resistance between motor lines once the drive is installed in its final installation location. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 144: Subchart A-1: Simple Motor Setup Using V/F Control
Verify external signal commands to the drive work as desired. Couple the load or machine to the motor. Run the machine and check for desired operation. Return to Flowchart Figure 4.9 Simple Motor Setup with Energy Savings or Speed Search YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 145: Subchart A-2: High Performance Operation Using Olv Or Clv
<4> Make sure the motor and load can run freely, i.e., if a brake is mounted, make sure it is released. <5> ASR Gain Tuning automatically performs Inertia Tuning and sets parameters related to Feed Forward function. Figure 4.10 Flowchart A2: High Performance Operation Using OLV or CLV YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 146: Subchart A-3: Operation With Permanent Magnet Motors
Return to Flowchart <1> A motor code can be entered as the parameter setting for E5-01 when using a Yaskawa PM motor (SMRA Series, SSR1 Series, and SST4 Series). If using a motor from another manufacturer, enter FFFF. <2> Make sure the motor and load can run freely, i.e., if a brake is mounted, make sure it is released.
Page 147: Powering Up The Drive
Data displayed varies by the type of fault. Refer to Fault Displays, Causes, and Possible Solutions on page 354 - MODE - Fault for more information and possible solution. is displayed. Ext Fault S3 RESET External fault (example) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 148: Application Selection
Multi-Function Digital Input Terminal S6 Function Selection C1-02 Deceleration Time 1 H1-07 Multi-Function Digital Input Terminal S7 Function Selection E1-03 V/f Pattern Selection L5-01 Number of Auto Restart Attempts E1-07 Middle Output Frequency − − YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 149: Setting 2: Conveyor Application
Overheat Pre-Alarm Operation Selection 4: Operation at lower speed L8-38 Carrier Frequency Reduction Selection 2: Enabled across entire frequency range. <1> Max. setting value varies by the drive model selection (o2-04). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 150: Setting 5: Air Compressor Application
L8-38 Carrier Frequency Reduction Selection 1: Enabled below 6 Hz L8-41 High Current Alarm Selection 1: Enabled (alarm is output) <1> Max. setting value varies by the drive model selection (o2-04). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 151: Notes On Controlling The Brake When Using The Hoist Application Preset
Controlling the Brake in Closed Loop Vector Control ■ For hoist applications using Closed Loop Vector Control, Yaskawa recommends setting the “During frequency output” signal to a digital output (H2-01 = 37 for terminal M1-M2) in order to control the brake. This way, the brake will always close during baseblock, and the setting of parameter L4-07 as described above will not affect brake control.
Page 152 (H2-01 = 37) Holding brake Open Closed Closed <1> The drive brakes at the frequency set to b2-01 or E1-09, whichever value is higher. Figure 4.15 Holding Brake Time Chart (CLV, CLV/PM) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 153: Setting 7: Traveling Application
Multi-Function Digital Input Terminal S5 Function C6-02 Carrier Frequency Selection H1-06 Multi-Function Digital Input Terminal S6 Function d1-01 Frequency Reference 1 H2-01 Terminals M1-M2 Function Selection d1-02 Frequency Reference 2 L1-01 Motor Overload Protection Selection YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 154: Auto-Tuning
• Motor can be driven with a normal duty mode after Auto-Tuning. A trial Stationary Auto-Tuning 3 T1-01 = 5 run is performed after Auto-Tuning to automatically calculate motor parameters needed for vector control. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 155 • Motor can be decoupled from the load and rotate freely while Auto-Tuning is performed. Drive automatically calculates and sets motor PM Rotational Auto-Tuning T2-01 = 14 parameters. • PM Rotational Auto-Tuning gives more accurate results than Stationary Auto-Tuning. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 156 <2> <2> (mech.) <1> Input the motor code when using the YASKAWA motor. Select FFFF when using the motor by other manufacturers. <2> Input data is needed for CLV/PM only. <3> Depends on T2-13 setting. Inertia Tuning and Speed Control Loop Auto-Tuning ■...
Page 157: Before Auto-Tuning The Drive
Auto-Tuning is completed. Failure to comply may result in injury from electrical shock. If Rotational Auto-Tuning is performed, the motor will remain stopped for approximately one minute with power applied and then the motor will rotate for one minute. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 158 • Perform when entering motor data manually while using motor cables longer than 50 m. • If the motor cables have been replaced with line over 50 m long after Auto-Tuning as already been performed, then execute Stationary Auto-Tuning for line-to-line resistance. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 159: Auto-Tuning Interruption And Fault Codes
∗0∗ Standard Tuning DATA <1> T1-00 will appear on the display when one of the multi-function inputs has been set to switch between motor 1 and motor 2 (H1- = 16). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 160 Note: 1. For details on each setting, refer to Parameter Settings during Induction Motor Auto-Tuning: T1 on page 161. 2. To execute Stationary Auto-Tuning for line-to-line resistance only, set parameters T1-02 and T1-04. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 161: Parameter Settings During Induction Motor Auto-Tuning: T1
Auto-Tuning automatically sets parameters E1- and E2- for motor 1. Setting 2: Motor 2 Auto-Tuning automatically sets parameters E3- and E4- for motor 2. Make sure that motor 2 is connected to the drive for Auto-Tuning. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 162 T1-06: Number of Motor Poles (T1-01 = 0, 3, 4, 5) ■ Sets the number of motor poles according to the motor nameplate value. Name Setting Range Default T1-06 Number of Motor Poles 2 to 48 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 163 T1-10: Motor Rated Slip (T1-01 = 4, 5) ■ Sets the rated slip for the motor. The default setting displayed is the motor rated slip for a Yaskawa motor calculated from the rated power set in T1-02. Enter the data listed on the motor test report. Name...
Page 164: Parameter Settings During Pm Motor Auto-Tuning: T2
■ If the drive is operating a Yaskawa PM motor from the SMRA, SSR1, or SST4 series, enter the motor code for the motor in parameter T2-02. This will automatically set parameters T2-03 through T2-14. If using a specialized motor or one designed by a manufacturer other than Yaskawa, set T2-02 to FFFF.
Page 165 Depending on T2-02 T2-11: PM Motor d-Axis Inductance ■ Enter the d axis inductance per motor phase. Name Setting Range Default T2-11 PM Motor d-Axis Inductance 0.00 to 600.00 mH Depending on T2-02 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 166 Z pulse is unknown or if the PG encoder is replaced, perform Z pulse tuning. Name Setting Range Default T2-17 Encoder Z-Pulse Offset (Δθ) -180.0 to 180.0 deg 0.0 deg YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 167: Parameter Settings During Inertia And Speed Control Loop Auto-Tuning: T3
T3-03: Motor Inertia Enter the inertia of the motor. This value is used to determine the load inertia using the test signal response. The default setting is for a Yaskawa standard motor as listed in the motor inertia table. Name...
Page 168: No-Load Operation Test Run
Increase the frequency in increments of 10 Hz, verifying smooth operation – – at all speeds. For each frequency, check the drive output current using monitor U1-03. The current should be well below the motor rated current. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 169 U1-03= 0.00A LREF FWD/REV STOP The drive should operate normally. Press to stop the motor. RUN flashes during deceleration to stop RESET ENTER until the motor comes to a complete stop. STOP YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 170: Test Run With Load Connected
• Correct any problems that occur with hunting, oscillation, or other control-related issues. Refer to Motor Performance Fine-Tuning on page 344 for details. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 171: Verifying Parameter Settings And Backing Up Changes
A1-05: A1-01, A1-02, A1-03, A1-06, A1-07, and A2-01 through A2-32. Note: Parameter A1-05 is hidden from view. To display A1-05, access parameter A1-04 and simultaneously press the key and the key. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 172: Copy Function
• DriveWizard Plus DriveWizard is a PC software tool for parameter management, monitoring, and diagnosis. DriveWizard can load, store, and copy drive parameter settings. For details, refer to Help in the DriveWizard software. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 173: Test Run Checklist
In accordance with load condition, set Heavy Duty or Normal Duty mode using C6-01. Heavy Duty is the default setting. Set the correct values for the motor rated current (E2-01, E4-01, E5-03) and motor protection (L1-01) to ensure motor thermal protection. 248, YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 174 • Bias adjustment: Set the minimum voltage/current signal and adjust the analog input bias (H3-04 for input A1, H3-12 for input A2, H3-08 for analog input A3) until the frequency reference value reaches the desired minimum value. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 175: Parameter Details
5.11 U: MONITOR PARAMETERS........338 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 176: A: Initialization
• If parameters are changed via serial communication, then it will not be possible to edit or change parameters settings with the drive’s digital operator until an Enter command is issued to the drive from the serial communication. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 177 S1 and S2 configured as Forward run and Reverse run, respectively. For more on digital input functions, refer to Setting 40, 41: YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 178 Turn on the power to the drive. The initial display appears. U1-02= 0.00Hz RSEQ U1-03= 0.00A RREF - MODE - Programming Press the key until the Parameter Setting Mode screen appears. HELP DATA YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 179 Display/Result -PRMSET- Initialization A1-00= Press to enter the parameter setup display. Select Language ← → -PRMSET- Select Language A1-00= ∗0∗ Press to select the flashing digits as shown. English ← → YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 180 User Parameters, A2-01 through A2-16. These can be edited more easily in the Setup Mode and provide quicker access by eliminating the need to scroll through multiple menus. Refer to Application Selection on page 148 for details on parameter A1-06. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 181: A2: User Parameters
Note: 1. If DriveWorksEZ has assigned functions to any multi-function output terminals, those functions will remain set to those terminals even after disabling DriveWorksEZ. 2. For more information on DriveWorksEZ, contact a Yaskawa representative or the Yaskawa sales department directly. Parameter Name...
Page 182: B: Application
H3-09 = 2 H3-10 = 0 Make sure to set DIP switch S1 on the H3-11 H3-12 (Frequency Bias) terminal board to “I” for current input. 0 to 20 mA H3-09 = 3 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 183 Setting 40, 41: Forward run, Reverse run command for 2-wire sequence on page 273. • 2-wire sequence 2: Two inputs (Start/Stop-FWD/REV). Also refer to Setting 42, 43: Run and direction command for 2-wire sequence 2 on page 273. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 184 Start Frequency Figure 5.4 Coast to Stop (OLV/PM. AOLV/PM) Note: If b2-01 is set to a smaller value than parameter E1-09 (minimum output frequency), then DC Injection Braking will begin as YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 185 Figure 5.7 command DC Injection Braking with the current set in Output b2-02 frequency Motor speed Motor coasts Momentary Power Loss Minimum Baseblock Time (L2-03) Figure 5.7 DC Injection Braking to Stop YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 186 Note: Setting parameter b1-04 to 1 instructs the drive to ignore any Reverse run commands. Parameter Name Setting Range Default b1-04 Reverse Operation Selection 0 or 1 Setting 0: Reverse operation enabled Possible to operate the motor in both forward and reverse directions. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 187 PM: Zero Spd. Contr. Injection Braking Start Frequency Motor Speed b2-03 b2-04 DC Injection Braking Time at Start DC Injection Braking Time at Stop Figure 5.13 Run at the Minimum Frequency YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 188 WARNING! The drive may start unexpectedly if switching control sources when b1-07 = 1. Clear all personnel away from rotating machinery and electrical connections prior to switching control sources. Failure to comply may cause death or serious injury. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 189 Note: For safety reasons, the drive is initially programmed not to accept a Run command at power up (b1-17 = 0). If a Run command is issued at power up, the RUN indicator LED will flash quickly. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 190 L3-05, Stall Prevention Selection during Run, is enabled. Name Setting Range Default b1-25 Commercial Power Supply Cancellation Level 0.4 to 6.0 Hz 1.0 Hz b1-26 Commercial Power Supply Switching Level 0.0 to 3.0 Hz 0.2 Hz YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 191: B2: Dc Injection Braking
Note: Before starting an uncontrolled rotating motor (e.g., a fan motor driven by windmill effect), DC Injection or Speed Search should be used to either stop the motor or detect its speed before starting it. Otherwise motor stalling and other faults can occur. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 192: B3: Speed Search
However, Speed Search will not start if the time set in L2-03, Minimum Baseblock Time, has not expired after the power stops. When induced voltage remains in the motor, the Speed Search operation starts after the time set in b3-05 without waiting for the time set in L2-03. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 193 Speed Estimation Speed Search estimates the motor speed while the motor is coasting and then restarts operation. After the Speed Search is completed, the speed is accelerated or decelerated to the frequency reference. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 194 The drive will resume the operation starting with Speed Search if the Run command is present and the output frequency is above the minimum frequency when the Baseblock command is released. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 195 Speed Search. Name Setting Range Default Determined by C6-01 and b3-04 V/f Gain during Speed Search (Speed Estimation Type) 10 to 100% o2-04 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 196 Set as a percentage of the drive rated current. Name Setting Range Default b3-17 Speed Search Restart Current Level (Speed Estimation Type) 0 to 200% 150% YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 197 Name Setting Range Default b3-27 Start Speed Search Select 0, 1 Setting 0: Triggered when a Run command is issued (normal). Setting 1: Triggered when an external baseblock is released. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 198 2. Be sure to set b3-50 < b3-51. Name Setting Range Default b3-50 Backspin Search Direction Judgment Time 1 0.0 to 10.0 0.0 s b3-51 Backspin Search Direction Judgment Time 2 0.0 to 10.0 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 199 The deceleration time in b3-53 is used for the search frequency and the setting value of the frequency reference is used as the starting search frequency. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 200: B4: Timer Function
Name Setting Range Default b4-01 Timer Function On-Delay Time 0.0 to 3000.0 s 0.0 s b4-02 Timer Function Off-Delay Time 0.0 to 3000.0 s 0.0 s YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 201: B5: Pid Control
The output of I control is the integral of the deviation. It minimizes the offset between target and feedback value that typically remains when pure P control is used. The integral time (I time) constant determines how fast the offset is eliminated. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 202 Set H6-01 = 2 Parameter b5-19 Set parameter b5-18 = 1 and input the PID setpoint to b5-19 Note: A duplicate allocation of the PID setpoint input will result in an oPE07 alarm. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 203 Set H3-02 = 16 Analog Input A2 Set H3-10 = 16 Analog Input A3 Set H3-06 = 16 Note: A duplicate allocation of the PID differential feedback input will result in an oPE alarm. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 204 5.2 b: Application PID Block Diagram ■ Figure 5.24 Figure 5.24 PID Block Diagram YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 205 Setting 8: Mode compatible with setting 4 of similar products from a previous product line Note: Set the values 5 to 8 instead of 1 to 4 when upgrading the drive from previous Yaskawa drive models such as Varispeed F7. b5-02: Proportional Gain Setting (P) ■...
Page 206 Negative PID output will be limited to 0 and the drive output will be stopped. Setting 1: Reverse Enabled Negative PID output will cause the drive to run in the opposite direction. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 207 Loss” fault will be displayed. If the PID feedback value exceeds the level set to b5-36 for longer than the time set to b5-37, an “FbH - Feedback High” fault will be displayed. Both events trigger a fault output (H2- = E) and cause the drive to stop the motor. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 208 • The PID Sleep function is always active, even if PID control is disabled. • The PID Sleep function stops the motor according to the stopping method in b1-03. The parameters that control the PID Sleep function are explained below. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 209 Parameter Name Setting Range Default b5-20 PID Setpoint Scaling 0 to 3 Setting 0: 0.01 Hz The setpoint and PID monitors are displayed in Hz with a resolution of 0.01 Hz. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 210 Name Setting Range Default b5-47 PID Output Reverse Selection 2 0, 1 Setting 0: Reverse Disabled Negative PID output will be limited to 0 and the drive output will be stopped. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 211: B6: Dwell Function
Note: Using the Dwell function requires that the stopping method for the drive be set to “Ramp to stop” (b1-03 = 0). Figure 5.27 Run Command b6-01 b6-03 Output Frequency b6-02 b6-04 Figure 5.27 Dwell Function at Start and Stop YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 212: B7: Droop Control (Clv, Clv/Pm)
A setting of 0.0% disables the Droop control function. Parameter Name Setting Range Default b7-01 Droop Control Gain 0.0 to 100.0% 0.0% Figure 5.29 Speed Speed reference Droop control gain b7-01 Torque 100% Figure 5.29 Droop Control Gain YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 213: B8: Energy Saving
Parameter b8-04 is used to fine-tune Energy Saving control. The default setting depends on the capacity of the drive. This default setting is for a standard Yaskawa motor. If using a motor other than a standard one, adjust the default setting of b8-04 in increments of around 5% until the output power monitor U1-08 is at the minimum value, while running the drive with a light load.
Page 214 Name Setting Range Default b8-27 q-Axis Current Compensation Method when Output Voltage is Limited 0, 1 Setting 0: Output Voltage Limit Priority Setting 1: q-Axis Current Priority YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 215: B9: Zero Servo
Zero Servo. An output terminal set for Zero Servo Complete (H2- = 33) will be triggered when the motor reaches the position Zero Servo position plus or minus b9-02. Name Setting Range Default b9-02 Zero Servo Completion Width 0 to 16383 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 216: C: Tuning
1 and 2 for motor 1, while C1-05 to C1-08 become accel/decel time 1 and 2 for motor 2. Accel/decel times 1 and 2 can be switched for each motor using a digital inputs set to H1- = 7 like shown in Table 5.14. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 217 C1-10 cannot be set to 0 if any of the parameters C1-01 to C1-09 is set to 600.1 s or longer. Setting 1: 0.1 s units The accel/decel times are set in 0.1 s units. The setting range is 0.0 to 6000.0 s. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 218: C2: S-Curve Characteristics
• If the motor at constant speed is slower than the frequency reference, increase C3-01. • If the motor at constant speed is faster than the frequency reference, decrease C3-01. Parameter Name Setting Range Default C3-01 Slip Compensation Gain 0.0 to 2.5 Determined by A1-02 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 219 When this function is enabled, the reduction in flux causes a slightly higher current at high speed. Keep this in mind when selecting the drive. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 220 Setting Range Default C3-24 Motor 2 Slip Compensation Selection during Regeneration 0 to 2 Setting 0: Disabled Setting 1: Enabled (6 Hz and above) Setting 2: Enabled (compensation provided wherever possible) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 221: C4: Torque Compensation
Compensation is applied using the Torque Compensation Time set in parameter C4-05. Enable this function if the load pulls the motor in the forward direction when starting with a Reverse run command. Setting 0.0% disables this feature. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 222: C5: Automatic Speed Regulator (Asr)
Generally when tuning the ASR, first optimize the ASR gain, then adjust the integral time settings. Always make adjustments with the load connected to the motor. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 223 Speed reference • Decrease the ASR proportional gain. Vibration and oscillation occur at constant • Increase the integral time. speed • Increase the ASR primary delay time constant (C5-06). Motor Speed Time YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 224 C5-03 is used. The integral time set to C5-02 is used to change linearly between these settings. The ASR gain switch command from a multi-function input terminal overrides the switching frequency set to C5-07. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 225 Refer to ASR Setup Problems and Corrective Actions on page 223 to solve such problems. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 226 Motor 2 ASR Gain Switching Frequency 0.0 to 400.0 Hz 0.0 Hz Note: A multi-function input set for the ASR gain switch (H1- = 77) takes priority over the ASR gain switching frequency. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 227: C6: Carrier Frequency
C6-01 to select Heavy Duty (HD) or Normal Duty (ND) for the application. The default setting is ND. Refer to Heavy Duty and Normal Duty Ratings on page 454 for details about the rated current. Parameter Name Setting Range Default C6-01 Drive Duty Mode Selection 0 or 1 0 (HD) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 228 Audible motor noise is too loud Increase the carrier frequency or use Swing PWM. <1> The carrier frequency may need to be lowered if the motor cable is too long. Refer to Table 5.17. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 229: C7: Voltage Adjustment
If the combination of the control board and drive does not change, set this parameter to 0002 (offset adjustment not required). Contact Yaskawa or a Yaskawa representative if it becomes necessary to replace the control board. Note: Adjustment is completed at the factory. Do not change the setting of this parameter.
Page 230 Parameter Name Setting Range Default C7-60 Output Voltage Limit Mode Selection 0, 1 Setting 0: Harmonic Suppression Priority Mode Setting 1: High Output Voltage Mode YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 231: D: Reference Settings
• Multi-Step Speed 1 When setting terminal A1’s analog input to Multi-Step Speed 1, set b1-01 to 1, and when setting d1-01 (Frequency Reference 1) to Multi-Step Speed 1, set b1-01 to 0. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 232 (A1) d1-17 Time FWD (REV) Run/Stop Multi-step Speed Ref. 1 Multi-step Speed Ref. 2 Multi-step Speed Ref. 3 Multi-step Speed Ref. 4 Jog Reference Selection Figure 5.42 Preset Reference Timing Diagram YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 233: D2: Frequency Upper/Lower Limits
0.0 to 400.0 Hz 0.0 Hz <1> <1> d3-02 Jump Frequency 2 0.0 to 400.0 Hz 0.0 Hz <1> <1> d3-03 Jump Frequency 3 0.0 to 400.0 Hz 0.0 Hz <1> <1> YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 234: D4: Frequency Reference Hold And Up/Down 2 Function
The Up/Down 2 function will start with a bias of 0% when the drive is restarted. Setting 1: Enabled • Acceleration hold The last hold value will be saved when the Run command or the drive power is switched off. The drive will use the YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 235 Figure 5.47 Bias is saved in parameter d4-06 Output frequency d4-06 value Bias Up 2 command Figure 5.47 Up/Down 2 Example with Other Reference than Digital Operator and d4-01 = 1 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 236 Up/Down 2 function is used. Parameter Name Setting Range Default d4-04 Frequency Reference Bias Accel/Decel (Up/Down 2) 0 or 1 Setting 0: Current Accel/Decel Time The drive uses the currently active accel/decel time. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 237 Up/Down 2 command is received for 5 s, and will be reset to 0 afterwards. From that point, the bias can be increased up to the limit set in d4-08 again. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 238: D5: Torque Control
The compensation value is calculated using the speed limit, speed feedback, and the speed limit bias. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 239 • applying positive voltage input signals and using a digital input that is programmed for H1- = 78. When MEMOBUS/Modbus communication or a communication option card is used, only positive input values can be set. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 240 2. Set d5-01 to 0 when switching between Torque Control and Speed Control. An oPE15 alarm will be triggered if parameter d5-01 is set to 1 while H1- is set to 71 at the same time. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 241 Sets the speed limit during torque control if parameter d5-03 is set to 2. Refer to Speed Limitation and Speed Limit Bias on page 240. Parameter Name Setting Range Default d5-04 Speed Limit -120 to 120% YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 242: D6: Field Weakening And Field Forcing
Sets the minimum output frequency for that field weakening can be activated. For frequencies below d6-02, Field Weakening cannot be activated. Parameter Name Setting Range Default d6-02 Field Weakening Frequency Limit 0 to 400.0 Hz 0.0 Hz YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 243: D7: Offset Frequency
The value is set as a percentage of the Maximum Output Frequency. Note: This function can be used to replace the “Trim Control” function (H1- = 1C, 1D) of earlier Yaskawa drives.
Page 244: E: Motor Parameters
<1> Setting F enables a custom V/f pattern by changing parameters E1-04 to E1-13. When the drive is shipped, the default values for parameters E1-04 to E1-13 are the same as those of setting 1. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 245 Setting = 1 60 Hz Setting = 2 60 Hz Setting = 3 72 Hz 1.5 3 1.5 3 1.5 3 1.3 2.5 Frequency (Hz) Frequency (Hz) Frequency (Hz) Frequency (Hz) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 246 Table 5.31 Derated Torque Characteristics, Settings 4 to 7 Setting = 4 50 Hz Setting = 5 50 Hz Setting = 6 60 Hz Setting = 7 60 Hz Frequency (Hz) Frequency (Hz) Frequency (Hz) Frequency (Hz) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 247 <8> The default value shown here is for the following localized drives: Japan (Model code: CIMR-UA), India (Model code: CIMR-UD), Asia (Model code: CIMR-UT).  For default value of China localized drive (Model code: CIMR-UB), refer to Default Values of the China Localized Drive: CIMR-UB page 537. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 248: E2: Motor 1 Parameters
If Auto-Tuning cannot be performed, calculate the motor rated slip using the information written on the motor nameplate and the formula below: E2-02 = f − (n × p)/120 (f: rated frequency (Hz), n: rated motor speed (min ), p: number of motor poles) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 249 E2-08. This coefficient is used when operating with constant output. Parameter Name Setting Range Default E2-08 Motor Iron-Core Saturation Coefficient 2 E2-07 to 0.75 0.75 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 250 Enter the no-load current at rated frequency and rated voltage to E2-03. The no-load current is not usually listed on the nameplate. Contact the motor manufacturer if the data cannot be found. The default setting of the no-load current is for performance with a 4-pole Yaskawa motor. Setting the Number of Motor Poles Only required when A1-02 is set to 0, 1, 2, 3 (Control Modes for Induction Motors).
Page 251: E3: V/F Pattern For Motor 2
E3-01 Motor 2 Control Mode Selection 0 to 3 Setting 0: V/f Control Setting 1: V/f Control with PG Setting 2: Open Loop Vector Control Setting 3: Closed Loop Vector Control YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 252: E4: Motor 2 Parameters
2. If the motor rated current in E4-01 is set lower than the motor no-load current in E4-03, then a parameter setting error will occur (oPE02). E4-03 must be set correctly to prevent this error. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 253 Sets the motor 2 iron saturation coefficient at 50% of magnetic flux. This value is automatically set during Rotational Auto-Tuning. Adjust this parameter when operating in the constant output range. Parameter Name Setting Range Default E4-07 Motor 2 Motor Iron-Core Saturation Coefficient 1 0.00 to 0.50 0.50 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 254: E5: Pm Motor Settings
■ E5-01: Motor Code Selection (for PM Motors) When Yaskawa motors are used, set the motor code for the PM motor being used. Depending on the motor code entered, the drive automatically sets several parameters to appropriate values. Refer to Parameters that Change with the Motor Code Selection (for PM Motors) on page 543 for details on the supported motor codes and their parameter settings.
Page 255 3. Changing E5-01 to FFFF from value other than FFFF will not change the values of parameters E5-02 through E5-24. 4. Set E5-01 to FFFF when using a motor other than a Yaskawa SMRA, SSR1, or SST4 series. 5. Default settings are: •...
Page 256 There is normally no need to change this parameter from the default value. Switches polarity for initial polarity estimation. If “Sd = 1” is listed on the nameplate or in a test report for a Yaskawa motor, E5-25 should be set to 1.
Page 257: F: Option Settings
◆ F1: PG Speed Control Card Settings Yaskawa offers a PG-X3, PG-B3, PG-RT3, and PG-F3 motor encoder PG option card. Use the CN5-C port when using only one PG option card and use the CN5-C and CN5-B ports when using two PG option cards. When programming one of the multi-function input terminals to act as a switch between two motors (H1-= 16), use the card connected to port...
Page 258 F1-13 and F-34 set the number of gear teeth for the load side. The drive uses the formula below to calculate the motor speed. Input pulses frequency from PG × 60 Load-side PG gear teeth (F1-12/33) Pulses per Rev (F1-01/31) Motor-side PG gear teeth (F1-13/34) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 259 Note: The motor 2 selection function cannot be used when PM motor is used. Parameter Name Setting Range Default F1-30 PG Option Card Port for Motor 2 Selection 0, 1 Setting 0: CN5-C Setting 1: CN5-B YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 260: F2: Analog Input Card Settings
When the option card is the source of the frequency reference for the drive, parameter b1-01 must be set to 3. Gain and bias settings for the frequency reference supplied from AI-A3 can be set using parameters F2-02 and F2-03. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 261: F3: Digital Input Card Settings
Selects the data to output from analog terminal V1. Enter the final three digits of U- to determine which monitor data is output from the option card. Some monitors are only available in certain control modes. Parameter Name Setting Range Default F4-01 000 to 999 Terminal V1 Monitor Selection YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 262 Parameter Name Setting Range Default F4-07 0, 1 Terminal V1 Signal Level F4-08 Terminal V2 Signal Level 0, 1 Setting 0: 0 to 10 V Setting 1: -10 to 10 V YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 263: F5: Digital Output Card Settings
DO-A3 Output Mode Selection 0 to 2 Note: Refer to TOBP C730600 41 YASKAWA AC Drive-Option Card DO-A3 Installation Manual for more details on F5-09 settings. Setting 0: Separate output functions for each of 8 terminals Setting 1: Binary output Setting 2: Output functions assigned by F5-01 through F5-08 ◆...
Page 264 If the NetRef command is selected, multi-step speed input frequency references are disabled. Setting 1: Multi-step speed operation enabled Even if the NetRef command is selected, multi-step speed inputs are still active and can override the frequency reference from the communications option. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 265 CC-Link Parameters ■ Parameters F6-04, F6-10, F6-11, and F6-14 set up the drive to operate on a CC-Link network. For details on parameter settings, refer to the YASKAWA AC Drive 1000-Series Option CC-Link Installation Manual and Technical Manual. MECHATROLINK-II Parameters ■...
Page 266: H: Terminal Functions
If the input is closed, the drive is set for reverse direction. Note: When 3-wire sequence is selected, the Run and Stop commands must be input via S1 and S2. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 267 Setting 3 to 5: Multi-Step Speed Reference 1 to 3 Used to switch multi-step speed frequency references d1-01 to d1-08 by digital inputs. Refer to d1: Frequency Reference on page 231 for details. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 268 Switches between PI control or simply P control by resetting the integral value. As long as the terminal is closed, integral operation is disabled and the drive uses P control. When the terminal opens, PI control resumes. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 269 Run command is input. Once the d2-02 value is reached, it will continue acceleration to the analog limit only if an Up or Down command is set. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 270 Run command has been switched off. • To trigger the Fast Stop function with a N.O. switch, set H1- = 15. • To trigger the Fast Stop function with a N.C. switch, set H1- = 17. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 271 When the PID function has been enabled by parameter b5-01, it can be indefinitely disabled by closing a digital input. When the input is released, the drive resumes PID operation. Also refer to PID Block Diagram on page 204. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 272   – –  – –  – –  –  – – –  –  –  – –  –  – – –  – YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 273 These inputs can be used to add offset frequencies d7-01, d7-02, and d7-03 to the frequency reference. Refer to d7-01 to d7-03: Offset Frequency 1 to 3 on page 243 for details. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 274 Refer to d4: Frequency Reference Hold and Up/Down 2 Function on page 234 for detailed explanations of these and other Up/Down 2 related YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 275 This function is used to enable or disable a DriveWorksEZ program in the drive. An input programmed for this function is effective only if A1-07 = 2. Status Description Open DriveWorksEZ enabled Closed DriveWorksEZ disabled YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 276: H2: Multi-Function Digital Outputs
A Run command is input or the drive is during deceleration or during DC injection. Figure 5.66 Run command Baseblock command Output frequency During Run Figure 5.66 During Run Time Chart YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 277 Output frequency or motor speed and the frequency reference are both within the range of L4-01 ± L4-02. Note: Frequency detection works in both forward and reverse. The value of L4-01 is used as the detection level for both directions. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 278 Output frequency or motor speed is below L4-01 minus L4-02 or has not exceeded L4-01. Closed Output frequency or motor speed exceeded L4-01. Note: Frequency detection works in both forward and reverse. The value of L4-01 is used as the detection level for both directions. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 279 These digital output functions can be used to signal an overtorque or undertorque situation to an external device. Set up the torque detection levels and select the output function from the table below. Refer to L6: Torque Detection on page 310 for details. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 280 Motor Speed L4-04 Speed Agree 2 Figure 5.72 Speed Agree 2 Time Chart Refer to L4-03, L4-04: Speed Agreement Detection Level and Detection Width (+/-) on page 308 for more details. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 281 L4-07 is 0 (no detection during baseblock). When L4-07 = 0, the terminal opens during baseblock. Refer to L4-03, L4-04: Speed Agreement Detection Level and Detection Width (+/-) on page 308 for more details. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 282 Indicates which motor is selected when another output terminal is set up to switch drive operation between two motors (H1- = 16). Refer to Setting 16: Motor 2 selection on page 271 for details on switching motors. Status Description Open Motor 1 is selected. Closed Motor 2 is selected. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 283 Status Description Open The drive is not outputting a frequency (one of the following functions is being performed: stop, baseblock, DC Injection Braking (during initial excitation)). Closed Drive is outputting frequency. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 284 Output closes when the drive’s internal cooling fan has failed. Setting 61: Rotor position detection complete After the Run command is given, the output terminal signals that the drive has detected the rotor position (PM motors). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 285 The MEMOBUS/Modbus register addresses for sending data to multi-function digital outputs 62 and 63 are specified in H2-07 and H2-09, and the bits for the MEMOBUS/Modbus registers are specified in H2-08 and H2-10. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 286: H3: Multi-Function Analog Inputs
When parameter H3-01 = 0, the frequency reference is 0% between 0 and 2 Vdc input. When parameter H3-01 = 1, the motor will rotate in reverse between -10 and 2 Vdc input. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 287 Refer to Setting 0: 0 to 10 Vdc on page 286 Setting 1: -10 to 10 Vdc The input level is -10 to 10 Vdc. Refer to Setting 1: -10 to 10 Vdc on page 286. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 288 These parameters rarely need adjustment. Name Setting Range Default H3-16 Terminal A1 Offset -500 to 500 H3-17 Terminal A2 Offset -500 to 500 H3-18 Terminal A3 Offset -500 to 500 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 289 Adjusts the gain level for the acceleration and deceleration times set to parameters C1-01 through C1-08. The acceleration time used by the drive is calculated by multiplying the this gain level to C1- as follows: C1- × Accel/decel time gain = Drive accel/decel time YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 290 Setting D: Frequency bias The input value of an analog input set to this function will be added to the frequency reference. This function can be used with any frequency reference source. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 291: H4: Multi-Function Analog Outputs
The output signal range can be selected between 0 to +10 Vdc or -10 to +10 Vdc using parameter H4-07 and H4-08. Figure 5.84 illustrates how gain and bias settings work. Name Setting Range Default H4-02 Multi-Function Analog Output Terminal FM Gain -999.9 to 999.9% 100.0% YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 292 Gain 100% Output Voltage -100% 100% Bias 0% Monitor Value Gain 100% -5 V -10 V 100% Monitor Value -15 V Figure 5.85 Analog Output Gain and Bias Setting Example 3 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 293: H5: Memobus/Modbus Serial Communication
If no digital input is set to “Forward/reverse detection” (H1- = 7E), the drive uses the direction of the frequency reference as the direction for the speed feedback detected at the pulse input. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 294 H6-05: Pulse Train Input Filter Time ■ Sets the pulse train input filter time constant in seconds. Name Setting Range Default H6-05 Pulse Train Input Filter Time 0.00 to 2.00 s 0.10 s YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 295 • When simple speed feedback in V/f Control is set as the function for terminal RP (H6-01 = 3), the minimum frequency becomes the detection time for PG disconnect (F1-14). Name Setting Range Default H6-08 Pulse Train Input Minimum Frequency 0.1 to 1000.0 Hz 0.5 Hz YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 296: L: Protection Functions
Motor cooling is most effective when running at frequency with 100% load can trigger motor rated base frequency (check the motor nameplate or overload (oL1). A fault is output and the motor will specifications). coast to stop. Continuous YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 297 Motor is designed to produce 100% torque at base frequency will cause a motor overload fault (oL1). Continuous speed. Built with effective cooling capabilities. The drive fault output closes and the motor coasts to stop. Motor Speed (%) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 298 • Hot start: Characteristics of motor protection operation time in response to an overload situation that occurred while the motor was operating continuously at or below its rated current. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 299 Connect the PTC between terminals AC and A3 and set jumper S4 on the terminal board to “PTC” like shown in Figure 5.90. Set parameter H3-05 to 0 and parameter H3-06 to E. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 300 Sets the drive operation when the PTC input signal reaches the motor overheat fault level (oH4). Name Setting Range Default L1-04 Motor Overheat Fault Operation Selection (PTC input) 0 to 2 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 301: L2: Momentary Power Loss Ride-Thru
When a momentary power loss occurs, the drive can automatically return to the operation it was performing prior to the power loss based on certain conditions. Name Setting Range Default L2-01 Momentary Power Loss Operation Selection 0 to 2 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 302 <1> Setting range is determined by the accel/decel time units set in C1-10. If the time is set in units of 0.01 s (C1-10 = 0), the setting range becomes 0.00 to 600.00 s. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 303: L3: Stall Prevention
15% below the setting in L3-02. The Stall Prevention level is automatically reduced in the constant power range. Refer to L3-03: Stall Prevention Limit during Acceleration/Deceleration on page 305. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 304 The acceleration rate is automatically adjusted during acceleration of the load (the output current) increases and the current limit is exceeded. Figure 5.94 L3-02 15% of rated current Output current Frequency reference Output frequency Figure 5.94 Current-limited Acceleration YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 305 With this setting the drive tries to decelerate within the set deceleration time. When the output current exceeds the Stall Prevention level, the drive pauses deceleration. Deceleration continues as soon as the output current drops below that level. Stall Prevention may be triggered repeatedly to avoid an overcurrent (oC) fault. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 306 (C1-02, C1-04, C1-06, C1-08). Once the current level drops below the value of L3-06 minus 2% for 100 ms, the drive accelerates back to the frequency reference at the active acceleration time. Setting 2: Decelerate using C1-04 Same as setting 1 except the drive decelerates at decel time 2 (C1-04). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 307 Name Setting Range Default L3-39 Current-limited Integral Time Constant during Acceleration 1.0 to 1000.0 ms 100.0 ms L3-44 Current-limited Integral Time Constant during Deceleration 1.0 to 1000.0 ms 100.0 ms YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 308: L4: Speed Detection
The drive can detect a loss of an analog frequency reference from input A1, A2, or A3. Frequency reference loss is detected when the frequency reference drops below 10% of the reference before or below 5% of the maximum output frequency within 400 ms. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 309: L5: Fault Restart
Output Phase Loss Overtorque Detection 2 LSo Fault Control Circuit Overvoltage Overcurrent Pull-Out Detection – Overheat 1 (Heatsink Overheat) – Use parameters L5-01 to L5-05 to set up automatic fault restart. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 310: L6: Torque Detection
Use the torque detection for this purpose. Use undertorque detection to discover application problems like a torn belt, a pump shutting off, or other similar trouble. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 311 The operation is stopped and an oL3 or oL4 fault is triggered. Setting 4: oL3, oL4 at run (Fault) Overtorque detection works as long as a Run command is active. Operation stops and an oL3 or oL4 fault is triggered. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 312 Detection when the speed is above L6-09 (signed). Upon detection operation continues, but an oL5 alarm is output. Setting 2: Continue running if the speed is greater than L6-09 (Alarm) Detection when the speed is above L6-09 (unsigned). Upon detection operation continues, but an oL5 alarm is output. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 313: L7: Torque Limit
Example: If parameter L7-01 = 130%, L7-02 to L7-04 = 200%, and a general torque limit of 150% is set by an analog input (H3-02, H3-06, H3-10 = 15), then the torque limit in quadrant 1 will be 130%, but 150% in all other quadrants. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 314 0 or 1 Setting 0: Disabled Toque limit is created at start without a delay time. Disable L7-16 to maximize response time when the application requires sudden acceleration or deceleration at start. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 315: L8: Drive Protection
Figure 5.102 explains the operation with reduced speed during an oH alarm. A digital output programmed for 4D is switched when the oH alarm is still active after ten reduction cycles. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 316 A ground fault (GF) is triggered when high leakage current or a ground short circuit occurs in one or two output phases. L8-10: Heatsink Cooling Fan Operation Selection ■ Selects the heatsink cooling fan operation. Name Setting Range Default L8-10 Heatsink Cooling Fan Operation Selection 0 or 1 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 317 Note: 1. Contact Yaskawa before using the drive for applications for which the setting is 0 (disabled). 2. Do not set this parameter to 0 (disabled) in V/f or OLV control.
Page 318 2. The value is preset to the appropriate value when the drive is shipped. Change the value only when mounting a standard drive with the heatsink outside the cabinet. Name Setting Range Default L8-35 Installation Method Selection 0, 2, 3 Determined by o2-04 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 319 Setting 1: Enabled An alarm is triggered when the output current exceeds 150% of the drive rated current. A digital output set for an minor fault (H2- = 10) will close. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 320: L9: Drive Protection 2
SoH Alarm Selection during bb 0, 1 Setting 0: Outputs a fault for an SoH alarm during a baseblock (bb). Setting 1: Outputs a minor fault for an SoH alarm during a baseblock (bb). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 321: N: Special Adjustments
There is normally no need to change this parameter from the default value. Note: This parameter is available in the drive software versions S1017 and later. Name Setting Range Default n1-09 Vibration Suppression Level 0.00 to 10.00 2.00 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 322: N2: Speed Feedback Detection Control (Afr) Tuning
L3-04: Stall Prevention Selection during Deceleration on page 305. Notes on Overexcitation Deceleration • During Overexcitation Deceleration 2, Hunting Prevention in V/f Control and torque limits in Open Loop Vector Control are disabled. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 323: N5: Feed Forward Control
Control n5-02/03 ASR Delay and Torque reference ASR P and I Torque Limits C5-01/02/03/04 Frequency C5-06, L7- Reference U1-20 U6-25 U1-09 Speed Feedback Feedback Control Output Figure 5.104 Feed Forward Control YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 324 Parameter n5-03 sets the inertia ratio of the load connected to the motor. This value can be set automatically by Inertia Tuning. Parameter Name Setting Range Default n5-03 Feed Forward Control Gain 0.00 or 100.00 1.00 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 325: N6: Online Tuning
There is normally no need to change this parameter from the default value. Note: This parameter is available in AOLV/PM or CLV/PM. Name Setting Range Default n8-01 Initial Rotor Position Estimation Current 0 to 100% YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 326 Starts the rotor using pull-in current. Setting 1: High Frequency Injection High frequency is injected in order to detect the rotor position. Some noise may be generated from the motor at start. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 327 • If there is too much current when driving a light load at a constant speed, then reduce this value slightly. Note: This parameter is available in OLV/PM. Name Setting Range Default n8-48 Pull-In Current (for PM Motors) 20 to 200% YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 328 The inertia ratio between the motor and the load is between 1:30 and 1:50. Set n8-55 to 2 if an STo fault occurs as a result of impact load or sudden acceleration/deceleration when n8-55 = 1. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 329 2. This parameter is available in the drive software versions S1017 and later. Name Setting Range Default n8-66 Output Voltage Limit Output Filter Time Constant (for PM Motors) 0.000 to 5.000 s 0.001 s YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 330 Set the value in % unit (E5-03 = 100%) Note: 1. This parameter is available in AOLV/PM and CLV/PM. × 2. If an “Si” value is listed on the nameplate for a Yaskawa motor, n8-84 should be set to “Si” value Name Setting Range...
Page 331: O: Operator Related Settings
 U1-16: output frequency after soft starter (accel/decel ramp generator)  d1-01 to d1-17: frequency references 2. Setting o1-03 to 2 requires that the number of motor poles be entered to E2-04, E4-04, and E5-04. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 332: O2: Digital Operator Keypad Functions
LOCAL mode to REMOTE mode when b1-07 = 1, resulting in death or serious injury. Check all mechanical or electrical connections thoroughly before making any setting changes to o2-01 and b1-07. Table 5.42 lists the setting combinations for o2-01 and b1-07. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 333 Determines if the ENTER key must be pressed after changing the frequency reference using the digital operator while in the Drive Mode. Name Setting Range Default o2-05 Frequency Reference Setting Method Selection 0 or 1 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 334: O3: Copy Function
All parameters are copied from the digital operator to the drive. Setting 3: OP<-->INV VERIFY Parameters in the drive are compared with the parameter settings saved on the digital operator to see if they match. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 335: O4: Maintenance Monitor Settings
This value should be reset to 0 when the capacitors have been replaced. Note: The actual maintenance time will depend on the environment where the drive is used. Name Setting Range Default o4-05 Capacitor Maintenance Setting 0 to 150% YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 336 Sets the energy price per 1 kWh. This parameter is used to calculate the power rate displayed for total consumed power (U9-07 to U9-10) and total regenerated power (U9-11 to U9-14). Name Setting Range Default o4-19 Power Unit Price 0.00 to 650.00 000.00 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 337: Q: Driveworksez Parameters
DriveWorksEZ. Refer to the DriveWorksEZ manual for more information. ◆ T: Motor Tuning Auto-Tuning automatically sets and tunes parameters required for optimal motor performance. Refer to Auto-Tuning on page 154 for details on Auto-Tuning parameters. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 338: U: Monitor Parameters
Refer to PID Block Diagram on page 204 for details on how these monitors display PID data. U5: PID Monitors on page 529 has a complete list of U5- monitors and descriptions. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 339: U6: Control Monitors
◆ U9: Power Monitors The total consumed power and regenerated power are displayed for these parameters. Refer to U9: Power Monitors on page 531 for a complete list of U9- monitors and descriptions. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 340 5.11 U: Monitor Parameters YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 341: Troubleshooting
DIAGNOSING AND RESETTING FAULTS ......382 6.10 TROUBLESHOOTING WITHOUT FAULT DISPLAY..... . 384 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 342: Section Safety
Do not use improper combustible materials for the drive and harmonic filter module. Failure to comply could result in death or serious injury by fire. Attach the drive and harmonic filter module to metal or other noncombustible material. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 343 Failure to comply could result in damage to the drive and will void warranty. Yaskawa is not responsible for modification of the product made by the user. Check all the wiring after installing the drive and connecting other devices to ensure that all connections are correct.
Page 344: Motor Performance Fine-Tuning
Refer to the section below that corresponds to the motor control method used. Note: This section describes parameters that are commonly edited and may be set incorrectly. Consult Yaskawa for more information on detailed settings and fine-tuning the drive.
Page 345: Fine-Tuning Closed Loop Vector Control
Decrease the speed feedback detection control gain (n8-45). Poor motor torque and speed response decrements of 0.05 (n8-45) Enable torque compensation. Torque Compensation Gain Note: Setting this value too high can cause overcompensation and motor (C4-01) oscillation. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 346: Fine-Tuning Advanced Open Loop Vector Control For Pm Motors
Enable Feed Forward Control by setting parameter n5-01 = 1 and perform Overshoot or undershoot at speed (n5-01) Inertia Auto-Tuning. If Auto-Tuning cannot be performed set parameters changes with high inertia load. Inertia Auto-Tuning (T2-01 = 8) C5-17, C5-18 and n5-03 manually. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 347: Parameters To Minimize Motor Hunting And Oscillation
Feed Forward Control (n5-01 through n5-03) gain of the speed controller (ASR) cannot be increased. The inertia ratio between the load and motor and the acceleration time of the motor running alone must be set. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 348: Drive Alarms, Faults, And Errors
Check the digital operator for information about possible faults if the drive or motor fails to operate. Refer to Using the Digital Operator on page 133. If problems occur that are not covered in this manual, contact the nearest Yaskawa representative with the following information: • Drive model • Software version •...
Page 349: Alarm And Error Displays
Comm. Option Card Connection Error DriveWorksEZ Fault oFA30 to oFA43 dWFL (CN5-A) EEPROM Memory DriveWorksEZ Data dWF1 oFb00 Option Card Fault at Option Port CN5-B <3> Error MECHATROLINK Watchdog Timer Error – – – – YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 350 To quickly detect undesirable reverse operation, set L8-93, L8-94, and L8-95 to low values within range of erroneous detection. <3> Fault trace (i.e., the fault history) is not kept when CPF00, CPF01, CPF06, CPF24, Fdv, oFA00, oFb00, oFC00, Uv1, Uv2, and Uv3 occur. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 351 Capacitor Maintenance Time No output <1> LT-3 Soft Charge Bypass Relay Maintenance Time No output <1> Heatsink Overheat Heatsink Overheat Warning Motor Overheat Overtorque 1 Overtorque 2 Mechanical Weakening Detection 1 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 352 Online Tuning Parameter Setting Error Multi-Function Analog Input Selection oPE07 PG-F3 Setting Error oPE20 Error oPE08 Parameter Selection Error Incorrect Input Voltage Adjustment oPE30 oPE09 PID Control Selection Fault – – – – YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 353 Reading Parameter Settings (flashing) vAEr Voltage Class, Capacity Mismatch vFyE Parameter settings in the drive and those saved to the copy function are not the same vrFy Comparing Parameter Settings (flashing) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 354: Fault Detection
The built-in fuse is open. The output transistor has failed because the drive output has grounded or short-circuited. Replace the board or the drive. For instructions on replacing the control board, contact Yaskawa or your nearest sales representative. Digital Operator Display...
Page 355 • Make sure the PG encoder is properly connected and all shielded lines are properly grounded. damaged. • If the problem continues after cycling power, then replace either the PG option card or the PG encoder itself. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 356 There is an error in EEPROM control circuit. • If the problem continues, replace either the control board or the entire drive and then download the DriveWorksEZ program. For instructions on replacing the control board, contact Yaskawa or your nearest sales representative. Digital Operator Display...
Page 357 Refer to Diagnosing and Resetting Faults on page 382. • Replace either the control board or the entire drive. For instructions on replacing the control board, contact Yaskawa or your nearest sales representative. Replace either the control board or the entire drive. For instructions on replacing the control board, contact Yaskawa or your Hardware problem.
Page 358 Increase the power supply frequency fault detection width (L2-27). is too large. Replace either the control board or the entire drive. For instructions on replacing the control board, contact Yaskawa or your The built-in fuse is open. nearest sales representative.
Page 359 • Enter the correct motor code to E5-01. Loop Vector (Yaskawa motors only) or the motor data • If a non-Yaskawa PM motor is used, enter “FFFF” to E5-01. Set the correct motor data to the E5- parameters or perform are wrong.
Page 360 Possible Solution The option card installed into port CN5-B is Check if the drive supports the option card that you are attempting to install. Contact Yaskawa for assistance. incompatible with the drive. A communication option card has been installed in Communication option cards are supported by option port CN5-A only.
Page 361 • Check the motor rated current. • Enter the motor rated current as indicated on the motor nameplate (E2-01). • Ensure the motor cooling system is operating normally. • Repair or replace the motor cooling system. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 362 Mechanical Weakening Detection 1 Overtorque occurred, matching the conditions specified in L6-08. Cause Possible Solution Overtorque triggered mechanical weakening detection Check for the cause of mechanical weakening. level set to L6-08. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 363 Safety Circuit Fault Safety Circuit Fault is detected. Cause Possible Solution Replace either the control board or the entire drive. For instructions on replacing the control board, contact Yaskawa or your The safety circuit is damaged. nearest sales representative. Digital Operator Display...
Page 364 • Enter the correct motor code for the PM being used into E5-01. The wrong motor code is set (Yaskawa motors only). • For special-purpose motors, enter the correct data to all E5 parameters according to the test report provided for the motor.
Page 365 • Check the maintenance time for the capacitors (U4-05). The capacitors are worn. • Replace the entire drive if U4-05 exceeds 90%. Contact Yaskawa or your nearest sales representative. • Cycle power to the drive and see if the fault reoccurs.
Page 366: Alarm Detection
• If the problem continues, replace either the control board or the entire drive. For instructions on replacing the control board, contact Yaskawa or your nearest sales representative. A termination resistor must be installed at both ends of a communication line. Slave drives must have the internal Termination resistor setting is incorrect.
Page 367 Lower the impedance of the input power supply wiring. A phase loss occurred in the input power supply. Check the input power supply for phase loss or an imbalance in the interphase voltages. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 368 Check the sensor and replace it if damaged. Replace either the control board or the entire drive. For instructions on replacing the control board, contact Feedback input circuit is damaged. Yaskawa or your nearest sales representative. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 369 The main circuit and control circuit capacitors have Replace either the control board or the entire drive. For instructions on replacing the control board, contact reached 90% of their expected performance life. Yaskawa or your nearest sales representative. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 370 Overtorque occurred, matching the conditions specified in L6-08. Minor Fault Cause Possible Solutions (H2-01 = 10) Overtorque occurred, triggering the mechanical Check for the cause of mechanical weakening. weakening level set to L6-08. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 371 Investigate and correct the cause and then reset the fault. The fluctuation in the voltage of the input power Refer to Diagnosing and Resetting Faults on page 382. supply is too large. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 372 Drive internal circuitry is worn. • Replace either the control board or the entire drive if U4-05 exceeds 90%. For instructions on replacing the control board, contact Yaskawa or your nearest sales representative. The drive input power transformer is too small and •...
Page 373: Operator Programming Errors
Set A1-03 to 5550 to load the parameter settings stored in the terminal board to the drive. between the control board and the terminal board no longer match. Initialize parameters after drive replacement by setting A1-03 to 2220 or 3330. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 374 C6-03 (carrier frequency lower limit is greater than the upper limit). If C6-05 is Correct the parameter settings. less than or equal to 6, the drive operates at C6-03. Upper and lower limits between C6-02 and C6-05 contradict each other. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 375 Possible Solutions • The setting of o2-04 (Drive Model Selection) changed. For information on clearing the fault, contact Yaskawa or your nearest sales representative. • EEPROM failed for the input voltage offset. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 376: Auto-Tuning Fault Detection
Motor data or data entered during Auto-Tuning was • Check that the motor data entered to T1 parameters matches motor nameplate input before Auto-Tuning. incorrect. • Start Auto-Tuning over again and enter the correct information. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 377 Digital Operator Display Error Name Er-11 Motor Speed Error Cause Possible Solutions • Increase the acceleration time 1 (C1-01). Torque reference is too high. • Disconnect the machine from the motor, if possible. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 378 • If a magnetic contactor is used between motors, make sure it is closed. • Replace either the control board or the entire drive. For instructions on replacing the control board, contact Yaskawa or your nearest The current is too low.
Page 379 Perform Stationary Auto-Tuning and then perform High Frequency Injection Parameter Tuning again. If the problem continues, high Motor data was incorrect. frequency injection control might not be possible with that motor. Note: Auto-Tuning is not applicable for SPM motors. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 380: Copy Function Related Displays
The device being used to write the parameters is blank and Making sure all connections are correct, and copy the parameter settings onto the USB Copy Unit or the operator. does not have any parameters saved on it. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 381 Comparing Parameter Settings (flashing) Cause Possible Solutions The Verify mode has confirmed that parameters settings on the Not an error. drive and parameters read to the copy device are identical. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 382: Diagnosing And Resetting Faults
Parameter U2-58 helps determine the cause of a fault. Parameters to be monitored differ depending on the control mode. - MONITR - DRV Rdy PowerSupply Freq U2-58= 60.00Hz U2-01= ----- RSEQ U2-02= oC RRFF YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 383: Fault Reset Methods
Note: If the Run command is present, the drive will disregard any attempts to reset the fault. The Run command must first be removed before a fault situation can be cleared. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 384: Common Problems
• Set a new password to parameter A1-05. • Check the drive input power voltage by looking at the control circuit voltage (U1-07). Undervoltage was detected. • Check all main circuit wiring. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 385: External Run Command
The motor is running at almost 0 Hz and the Speed Search estimated Disable bi-directional search (b3-14 = “0”) so that Speed Search is performed only in the specified direction. the speed to be in the opposite direction. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 386: Motor Is Too Hot
• Set the correct V/f pattern so that it matches the characteristics of the motor being used. Motor characteristics and drive parameter settings are incompatible • Check the V/f pattern set to E1-03. with one another. • Execute Rotational Auto-Tuning. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 387: Command
• Increase the ELCB sensitivity or use ELCB with a higher threshold. Excessive leakage current trips ELCB. • Lower the carrier frequency (C6-02). • Reduce the length of the cable used between the drive and the motor. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 388: Connected Machinery Vibrates When Motor Rotates
• Increase the DC Injection Braking time at stop (b2-04). The stopping method is set so that the drive coasts to stop. Set b1-03 (Stopping Method Selection) to 0 or 2. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 389: Output Frequency Is Not As High As Frequency Reference
(Terminals DM+ and DM-) Cause Possible Solutions • Check the wiring for the Safe Disable monitor output terminal. There is faulty wiring in the Safe Disable monitor output terminals. • Correct wiring mistakes. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 390 6.10 Troubleshooting without Fault Display YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 391: Periodic Inspection & Maintenance
DRIVE REPLACEMENT ..........428 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 392: Section Safety
OFF, measure the DC bus voltage level to confirm it has reached a safe level. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 393 Failure to comply could result in damage to the drive and will void warranty. Yaskawa is not responsible for any modification of the product made by the user. This product must not be modified. Check all the wiring to ensure that all connections are correct after installing the drive and connecting any other devices.
Page 394: Inspection
◆ Recommended Daily Inspection Table 7.1 outlines the recommended daily inspection for Yaskawa drives. Check the following items on a daily basis to avoid premature deterioration in performance or product failure. Copy this checklist and mark the “Checked” column after each inspection.
Page 395: Recommended Periodic Inspection
◆ Recommended Periodic Inspection Table 7.2 outlines the recommended periodic inspections for Yaskawa drive installations. Although periodic inspections should generally be performed once a year; the drive may require more frequent inspection in harsh environments or with rigorous use. Operating and environmental conditions, along with experience in each application, will determine the actual inspection frequency for each installation.
Page 396: Replacement Parts
When the maintenance period reaches 100%, there is increased risk that the drive may malfunction. Yaskawa recommends checking the maintenance period regularly to ensure maximum performance life.
Page 397 The cooling fans have reached 90% of their designated life time. Replace the cooling fan. <1> The DC bus capacitors have reached 90% of their designated life Contact a Yaskawa representative or the nearest Yaskawa sales LT-2 <1> time. office on possible drive replacement.
Page 398: Cooling Fan And Circulation Fan
To ensure maximum useful product life, replace all cooling fans when performing maintenance. Contact a Yaskawa representative or the nearest Yaskawa sales office to order replacement cooling fans as required. For drives with multiple cooling fans, replace all the fans when performing maintenance to ensure maximum product performance life.
Page 399: Cooling Fan Component Names
CIMR-U20028 to 20248, 40011 to 40930 ■ Figure 7.1 2 0028 2 0130, 4 0011 4 0124 2 0154, 2 0192, 4 0156, 4 0180 2 0248, 4 0216 4 0414 4 0477 to 4 0930 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 400 A – Cooling Fan/Cooling Fan Unit/ C – Control Board Cooling Fan/ Circulation Fan Unit Control Board Cooling Fan Unit B – Circulation Fan Figure 7.2 Cooling Fan Component Names (Harmonic Filter Module) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 401: Cooling Fan Replacement
Figure 7.3 Remove the Fan Guard Remove the cooling fan cartridge. Figure 7.4 Figure 7.4 Remove the Cooling Fan Disconnect the pluggable connector and remove the fan. Figure 7.5 Figure 7.5 Disconnect the Cooling Fan YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 402 Note: The fan guard has a cutout on the front side for proper alignment. Figure 7.9 Figure 7.9 Reattach the Fan Guard Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor cooling fan operation time. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 403 Slide the fan guard toward the front of the drive to remove it from the drive. Figure 7.11 common_TMonly Figure 7.11 Remove the Fan Guard Release the cables from the hooks in five locations. Figure 7.12 Five-hook locations common_TMonly Figure 7.12 Release the Cables YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 404 Connect the relay connectors for the replacement fan units. Note: Replace the whole unit when replacing the cooling fan. Figure 7.15 common_TMonly Figure 7.15 Plug in the Relay Connector Figure 7.16 common_TMonly Figure 7.16 Cooling Fan Unit YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 405 Guide the cables through the second set of provided hooks to hold the cables in place. Figure 7.19 common_TMonly A – Cooling fan A C – Cooling fan B B – Bend three times D – Bend twice Figure 7.19 Cooling Fan Wire Routing YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 406 Insert the fan guard and firmly tighten the screws so they do not come loose. Figure 7.21 common_TMonly Four-screw locations Figure 7.21 Reattach the Fan Guard Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor cooling fan operation time. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 407 Figure 7.23 Figure 7.23 Remove the Fan Guard Release the cable from the hooks. Note: Models 40302 to 40414 have four hooks. Figure 7.24 Two-hook locations Figure 7.24 Free the Cable YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 408 Push the connectors together so no space remains between them. Figure 7.27 Attach the Relay Connector Figure 7.28 2 0248, 4 0216, 4 0240 4 0302 to 4 0414 Figure 7.28 Cooling Fan Unit YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 409 Figure 7.30 Attach the Cooling Fan Unit Reattach the fan cover and then tighten the screws firmly so that the screws do not come loose. Figure 7.31 Figure 7.31 Reattach the Fan Guard YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 410 Note: The circulation fan unit on models 40302 to 40414 is located on the right side of the drive. Figure 7.33 Figure 7.33 Unlock the Cable Hooks Unplug the relay connectors and free the cable from the hooks. Figure 7.34 Figure 7.34 Unplug the Relay Connector YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 411 4. Tighten the screws firmly so they do not come loose. Figure 7.36 Figure 7.36 Installing the Circulation Fan Unit Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor circulation fan operation time. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 412 Figure 7.37 Remove the Drive Cover 1 Loosen the nine screws that hold the terminal cover in place and free it from the drive. Figure 7.38 Nine-screw locations Figure 7.38 Remove the Terminal Cover YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 413 Figure 7.39 Twenty-five-screw locations Figure 7.39 Remove the Drive Cover 2 Unplug the relay connectors and free the cable from the cooling fan unit. Figure 7.40 Figure 7.40 Unplug the Relay Connector YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 414 Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor cooling fan operation time. Removing the Control Board Cooling Fan Unit Unplug the relay connectors and free the cable from the control board cooling fan unit. Figure 7.43 Figure 7.43 Unplug the Relay Connector YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 415 Figure 7.45 Figure 7.45 Installing the Control Board Cooling Fan Unit Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor control board cooling fan operation time. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 416 Figure 7.46 Remove the Drive Cover 1 Loosen the eleven screws that hold the terminal cover in place and free it from the drive. Figure 7.47 Eleven-screw locations Figure 7.47 Remove the Terminal Cover YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 417 Figure 7.48 Remove the Drive Cover 2 Loosen the twenty three screws that hold the drive cover 3 in place and free it from the drive. Figure 7.49 Twenty-three-screw locations Figure 7.49 Remove the Drive Cover 3 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 418 Figure 7.50 Unplug the Relay Connector Loosen the twelve screws, then slide the cooling fan unit and carefully pull it out. Figure 7.51 Twelve-screw locations Figure 7.51 Installing the Cooling Fan Unit YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 419 3. Tighten the screws firmly so they do not come loose. Figure 7.52 Figure 7.52 Installing the Cooling Fan Unit Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor cooling fan operation time. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 420 Loosen the four screws, then slide the control board cooling fan unit up and carefully pull it out. Figure 7.54 Four-screw locations Figure 7.54 Removing the Control Board Cooling Fan Unit YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 421 Figure 7.55 Figure 7.55 Installing the Control Board Cooling Fan Unit Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor control board cooling fan operation time. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 422 Figure 7.56 Remove the Harmonic Filter Module Cover 1 Loosen the nine screws that hold the terminal cover in place and free it from the harmonic filter module. Figure 7.57 Nine-screw locations Figure 7.57 Remove the Terminal Cover YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 423 Fourteen-screw locations Figure 7.58 Remove the Harmonic Filter Module Cover 2 Unplug the relay connectors and free the cable from the cooling fan unit. Figure 7.59 Figure 7.59 Unplug the Relay Connector YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 424 7.4 Cooling Fan and Circulation Fan Loosen the eight screws, then slide the cooling fan unit and carefully pull it out. Figure 7.60 Eight-screw locations Figure 7.60 Installing the Cooling Fan Unit YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 425 Guide the cables through the second set of provided hooks to hold the cables in place. Figure 7.62 Hook Figure 7.62 Cooling Fan Wire Routing Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor cooling fan operation time. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 426 Figure 7.63 Unplug the Relay Connector Loosen the two screws, then slide the control board cooling fan unit and carefully pull it out. Figure 7.64 Two-screw locations Figure 7.64 Removing the Control Board Cooling Fan Unit YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 427 Figure 7.65 Figure 7.65 Installing the Control Board Cooling Fan Unit Turn on the power supply and set o4-03 to 0 to reset the Maintenance Monitor control board cooling fan operation time. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 428: Drive Replacement
Replace the drive if the main power circuitry is damaged. Contact your local Yaskawa representative before replacing parts if the drive is still under warranty. Yaskawa reserves the right to replace or repair the drive according to Yaskawa warranty policy.
Page 429: Replacing The Drive
Slide the terminal board as illustrated by the arrows in Figure 7.69 to remove it from the drive along with the bottom cover. Figure 7.69 Figure 7.69 Remove the Terminal Board YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 430 Defaults by Drive Model Selection (o2-04) and ND/HD (C6-01) on page 538. 3. Contact Yaskawa or a Yaskawa representative for instructions on replacing the terminal board. Improperly replacing the terminal board will result in drive malfunction. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 431: Peripheral Devices & Options
INSTALLING PERIPHERAL DEVICES ....... . 449 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 432: Section Safety
Failure to comply may result in ESD damage to the drive circuitry. Never connect or disconnect the motor from the drive while the drive is outputting voltage. Improper equipment sequencing could result in damage to the drive. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 433: Drive Options And Peripheral Devices
Drive Options and Peripheral Devices Table 8.1 lists the names of the various accessories and options available for Yaskawa drives. Contact Yaskawa or your Yaskawa agent to order these peripheral devices. • Peripheral Device Selection: Refer to the Yaskawa catalog for selection and part numbers.
Page 434 Contact relays: 2 (250 Vac/up to 1 A, 30 Vdc/up to 1 A) PROFIBUS-DP SI-P3 Connects to a PROFIBUS-DP network. CC-Link SI-C3 Connects to a CC-Link network DeviceNet SI-N3 Connects to a DeviceNet network YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 435 Connects to a MECHATROLINK-II network MECHATROLINK-III SI-ET3 Connects to a MECHATROLINK-III network. EtherNet/IP SI-EN3 Connects to an EtherNet/IP network Modbus TCP/IP SI-EM3 Connects to a Modbus TCP/IP network LONWORKS SI-W3 Connects to a LONWORKS network YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 436: Connecting Peripheral Devices
Contactor (MC) Momentary Power Loss Recovery Unit Zero-phase Reactor Ground B1/P R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 Motor Magnetic Contactor (switches to line power) Ground Figure 8.1 Connecting Peripheral Devices (CIMR-U20028) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 437: Cimr-U40720 To 40930
Power Loss Recovery Unit Zero-phase Reactor B1/P Ground Ground U/T1 R/L1 V/T2 S/L2 W/T3 T/L3 CN500 CN500 Magnetic Contactor (switches to line power) Motor Ground Figure 8.2 Connecting Peripheral Devices (CIMR-U40720) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 438: Option Card Installation
C – Included screws I – Connector CN5-A D – Front cover J – Connector CN5-B E – Digital operator K – Connector CN5-C F – Terminal cover Figure 8.3 Drive Components with Option YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 439: Installing The Option
Insert the option card (B) into the CN5-A (I), CN5-B (J), or CN5-C (K) connectors located on the drive and fasten it into place using one of the included screws (C). Refer to the Table 8.2 for more information. Figure 8.5 Figure 8.5 Insert the Option Card YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 440 Figure 8.7 Shield Insulation PG at motor PG option terminal Ground Terminal Shield sheath FE/SD (Insulate with electrical tape or shrink tubing) Figure 8.7 Preparing Ends of Shielded Cable YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 441 Two Pulse (AB Quadrature) F1-21 = 1 F1-37 = 1 No setting required No setting required Two Pulse with Marker (ABZ) F1-21 = 1 F1-37 = 1 No setting required No setting required YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 442 Note: The PG-B3 Option reads a maximum input frequency from the PG encoder of 50 kHz. Be sure to select a PG encoder with an output pulse frequency of maximum 50 kHz when operating at maximum speed. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 443 • Max voltage: 24 V Monitor signal common • Max current: 30 mA <1> A separate UL Listed class 2 power supply is necessary when the PG requires more than 200 mA to operate. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 444 IG, ZO, IG etc. (24 to 16 AWG) Crimp Terminals Yaskawa recommends using CRIMPFOX 6 by Phoenix Contact or equivalent crimp terminals with the specifications listed in Table 8.5 for wiring to ensure proper connections. Note: Properly trim wire ends so loose wire ends do not extend from the crimp terminals.
Page 445 Note: The PG-X3 Option reads a maximum input frequency from the PG of 300 kHz. Be sure to select a PG with an output pulse frequency of maximum 300 kHz when operating at maximum speed. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 446 Table 8.9 Setting the PG Encoder Power Supply Voltage (IP) with Jumper CN3 Voltage Level 5.5 V ± 5% (default) 12.0 V ± 5% 5.5 V 12 V 5.5 V 12 V Jumper CN3 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 447 SG etc. (24 to 16 AWG) Crimp Terminals Yaskawa recommends using CRIMPFOX 6 by Phoenix Contact or equivalent crimp terminals with the specifications listed in Table 8.11 for wiring to ensure proper connections. Note: Properly trim wire ends so loose wire ends do not extend from the crimp terminals.
Page 448 However, when F1-05 and F1-32 are saved as User Parameters (o2-03 = 1) and the User Parameter settings are initialized using A1-03 = 1110, the values for F1-05 and F1-32 are not reset. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 449: Installing Peripheral Devices
• Motor cable type and length • EMI/RFI filter In order to safely protect the drive system, select a breaker that senses all types of current (AC and DC) and high frequency currents. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 450: Installing A Magnetic Contactor At The Power Supply Side
Internal EMC filters are built-in to drive models CIMR-UE/W. These drives comply with EMC guidelines IEC/EN 61800-3 2nd Environment Category C2. Use switches on the drive to enable the EMC filters. Refer to Enable the Internal EMC Filter on page 119. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 451: Attachment For External Heatsink (Ip00 Enclosure)
WARNING! Fire Hazard. Confirm an actual motor overload condition is not present prior to increasing the thermal oL trip setting. Check local electrical codes before making adjustments to motor thermal overload settings. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 452 8.5 Installing Peripheral Devices YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 453: A. Specifications
A.6 DRIVE DERATING DATA......... . . 461 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 454: A.1 Heavy Duty And Normal Duty Ratings
Note: Differences between HD ratings and ND ratings for the drive include rated input and output current, overload capacity, and current limit. The default setting is HD (C6-01 = 0). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 455: A.2 Three-Phase 200 V Class Drives
<5> If the harmonic current distortion is needed to be 5% or less, the maximum output voltage will be the equivalent to the input voltage × 0.87. C7-60 (Output Voltage Limit Mode Selection) is needed to be changed from the default setting. <6> User-adjustable YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 456: A.3 Three-Phase 400 V Class Drives
C7-60 (Output Voltage Limit Mode Selection) is needed to be changed from the default setting. <6> User-adjustable <7> Use a stand-alone EMC filter with a voltage of 380 to 480 V for models CIMR-U40477 to 40930. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 457: A.4 Drive Specifications
• EN ISO 13849-1 Cat.3 PLe, IEC/EN 61508 SIL3 Protection Design IP00 enclosure, IP20/NEMA 1, UL Type 1 enclosure <8> <1> Current derating is required. Select control modes in accordance with the drive capacity. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 458 <2> The accuracy of these values depends on motor characteristics, ambient conditions, and drive settings. Specifications may vary with different motors and with changing motor temperature. Contact Yaskawa for consultation. <3> Overload protection may be triggered when operating with 150% of the rated output current if the output frequency is less than 6 Hz.
Page 459: A.5 Drive Watt Loss Data
1115 7163 8279 40590 1115 7054 8169 1349 9071 10421 40720 1308 6240 7548 1581 7602 9183 40900 1582 7602 9184 1988 9632 11620 40930 1988 9632 11620 2059 9986 12045 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 460: Harmonic Filter Module
Rated Amps (A) Total Loss (W) Rated Amps (A) Total Loss (W) Loss (W) Loss (W) EUJ71186. 2411 2438 3268 3295 EUJ71187. 2778 2806 3934 3962 EUJ71188. 3934 3962 4149 4176 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 461: A.6 Drive Derating Data
– 40900 3 kHz – – – – – – 40930 3 kHz – – – – – – <1> The carrier frequency is 3 kHz for models CIMR-U40477 to U40930. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 462: Parameter Settings
50°C requires output current derating. Figure A.2 L8-35=0: IP00 Enclosure Drive Rating L8-35=2: IP20/NEMA 1, UL Type 1 Enclosure L8-35=3: External Heatsink lnstallation L8-12 (Ambient temp: °C) Figure A.2 Ambient Temperature and Installation Method Derating YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 463: Altitude Derating
The drive standard ratings are valid for an installation altitude up to 1000 m. If the altitude exceeds 1000 m both the drive rated voltage and the rated output current must be derated for 1% per 100 m. The maximum altitude is 3000 m. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 464 A.6 Drive Derating Data YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 465: B. Parameter List
(FOR PM MOTORS) ..........543 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 466: B.1 Understanding The Parameter Table
Refers to a second motor when the drive is operating two motors. Switch between these motors using the multi-function input terminals. Note: If a parameter is not available in a certain control mode, the symbol for that control mode is grayed out. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 467: B.2 Parameter Groups
Digital Output Card Settings (DO-A3) Control Monitors Communication Option Card (SI-C3, SI-EM3, SI-EN3, DriveWorksEZ Monitors SI-ET3, SI-N3, SI-P3, SI-S3, SI-T3, and SI-W3) Communication Option Card (SI-EM3/SI-EN3) Power Monitors Multi-Function Digital Inputs YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 468: B.3 Parameter Table
Setting 7: China (Model code: CIMR-UB) <49> Regional default settings Setting 0: Japan (Model code: CIMR-UA), India (Model code: CIMR-UD), and Asia (Model code: CIMR-UT) Setting 2: China (Model code: CIMR-UB) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 469: B: Application
2: Prohibit entering Programming Mode during run. V/f w/PG Default: 0 b1-14 Phase Order Selection OLV/PM AOLV/PM CLV/PM Min: 0 (1C3H) Max: 1 0: Standard 1: Switch phase order (reverses the direction of the motor) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 470 0: Disabled 1: Enabled V/f w/PG Default: 2.0 s b3-03 Speed Search Deceleration Time Min: 0.1 s OLV/PM AOLV/PM CLV/PM (193H) Max: 10.0 s Sets output frequency reduction time during Speed Search. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 471 OLV/PM AOLV/PM CLV/PM CLV/PM Min: 0.00 (BC1H) Level 2 (Current Detection 2) Max: 1.49 Set the current level at which to end the Speed Search for Current Detection Type Speed Search YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 472 Max: 360.0 s b5-04 Default: 100.0% All Modes (1A8H) Integral Limit Setting Min: 0.0% Sets the maximum output possible from the integrator as a percentage of the maximum output Max: 100.0% frequency. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 473 Sets the PID feedback high detection level as a percentage of the maximum output frequency. Max: 100% Default: 1.0 s b5-37 PID Feedback High Detection All Modes Min: 0.0 s (1A2H) Time Sets the PID feedback high level detection delay time. Max: 25.5 s YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 474 Sets the gain used for Energy Saving. b8-03 V/f w/PG Default: <4> (1CEH) Energy Saving Control Filter Time Min: 0.00 s OLV/PM AOLV/PM CLV/PM Constant Max: 10.00 s Sets a time constant for Energy Saving. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 475 Default: 10 b9-02 Zero Servo Completion Width OLV/PM AOLV/PM CLV/PM Min: 0 (1DBH) Max: 16383 Sets the range to trigger an output terminal set for “Zero Servo Complete” during Zero Servo operation. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 476: C: Tuning
Max: 10.00 s C2-01 C2-04 Default: 0.00 s C2-04 S-Curve Characteristic at Decel Time Min: 0.00 s (20EH) Max: 10.00 s <10> Default setting is determined by the control mode (A1-02). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 477 1: Enabled above 6 Hz. 2: Enabled whenever slip compensation is possible. <10> Default setting is determined by the control mode (A1-02). <15> Default setting is determined by the control mode for motor 2 (E3-01). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 478 AOLV/PM CLV/PM Min: 0 (386H) Decel Max: 1 0: Disabled. Integral functions are enabled only during constant speed. 1: Enabled. Integral functions are always enabled, during accel/decel and during constant speed. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 479 <10> Default setting is determined by the control mode (A1-02). <14> Default setting value is dependent on the motor code set to E5-01. <15> Default setting is determined by the control mode for motor 2 (E3-01). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 480 Max: 1 1: Power Factor Control Enabled Default: 1 All Modes C7-60 Output Voltage Limit Mode Min: 0 (B1CH) Selection 0: Harmonic suppression priority mode Max: 1 1: High output voltage mode YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 481: D: Reference Settings
<20> Range upper limit is determined by the maximum output frequency (E1-04) and the upper limit of the frequency reference (d2-01). <63> The value of o1-03 is changed to 1 and the unit is also changed to a percentage (%) when the control mode is set to CLV/PM or AOLV/PM. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 482 Up/Down Frequency Reference Min: 0 (2B6H) Limit Selection 0: The lower limit is determined by d2-02 or an analog input. Max: 1 1: The lower limit is determined by d2-02. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 483 Added to the frequency reference when the digital input “Frequency offset 1” (H1- = 44) is Max: 100.0% switched on. A setting of 100% is equal to the drive maximum output current. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 484: E: Motor Parameters
<44> The default value shown here is for the following localized drives: Japan (Model code: CIMR-UA), India (Model code: CIMR-UD), Asia (Model code: CIMR-UT). For default value of China localized drive (Model code: CIMR-UB), refer to Default Values of the China  Localized Drive: CIMR-UB on page 537. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 485 <9> Default setting value is dependent on the drive model (o2-04) and the Drive Duty (C6-01). <72> Display is in the following units.  CIMR-U20028, 20042, and 40011 to 40027: 0.01 A units  CIMR-U20054 to 20248, and 40034 to 40930: 0.1 A units YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 486 Sets the no-load current for motor 2. Automatically set during Auto-Tuning. V/f w/PG Default: 4 E4-04 Motor 2 Motor Poles Min: 2 OLV/PM AOLV/PM CLV/PM (324H) Max: 48 Sets the number of poles of motor 2. Automatically set during Auto-Tuning. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 487 Page V/f w/PG OLV/PM AOLV/PM CLV/PM Enter the Yaskawa motor code for the PM motor being used. Various motor parameters are E5-01 Default: <4> Motor Code Selection automatically set based on the value of this parameter. Setting that were changed manually will...
Page 488 Max: 1 Switches polarity for initial polarity estimation. If "Sd=1" is listed on the nameplate or in a test report for a Yaskawa motor, E5-25 should be set to 1. <3> Parameter setting value is not reset to the default value when the drive is initialized.
Page 489: F: Option Settings
Excessive Speed Deviation Min: 0.0 s (38AH) Detection Delay Time OLV/PM AOLV/PM CLV/PM Max: 10.0 s Sets the time in seconds for a speed deviation situation to trigger a fault (dEv). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 490 Note: The use of EnDat2.2/22 encoders requires a PG-F3 option with software version 0102 or later. To identify the PG-F3 software version refer to the PG-F3 labeling in the field designated “C/N” (S + four digit number). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 491 U- monitor. Some U parameters are available only in certain control modes. F4-04 Default: 50.0% (394H) All Modes Terminal V2 Monitor Gain Min: -999.9% Sets the gain for voltage output via terminal V2. Max: 999.9% YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 492 3: Alarm only. Default: 2.0 s F6-04 All Modes bUS Error Detection Time Min: 0.0 s – (3A5H) Set the delay time for error detection if a bus error occurs. Max: 5.0 s YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 493 Min: 0 – (3CDH) Selection 0: PPO Type Max: 1 1: Conventional Default: 0 F6-35 All Modes CANopen Node ID Selection Min: 0 – (3D0H) Sets the node address. Max: 126 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 494 F6-71 All Modes Reserved – – (3DFH to Reserved for Dynamic I/O Assembly Parameters. 3C8H) <3> Parameter setting value is not reset to the default value when the drive is initialized. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 495 Max: 15 Default: 0 F7-18 All Modes EtherNet/IP Current Scaling Factor Min: -15 – (3F6H) Sets the scaling factor for the output current monitor in EtherNet/IP Class ID 2AH Object. Max: 15 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 496: H: Multi-Function Terminals
Default: 8 H1-08 Multi-Function Digital Input Min: 0 (405H) Terminal S8 Function Selection Max: 9F <31> Value in parenthesis is the default setting when a 3-wire initialization is performed (A1-03 = 3330). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 497 Fault Reset Closed: Resets faults if the cause is cleared and the Run command is removed. All Modes Fast Stop (N.O.) Closed: Decelerates at the Fast Stop time set to C1-09. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 498 Note: Cannot be set together with settings 42 or 43. All Modes Run Command (2-wire Sequence 2) Open: Stop Closed: Run Note: Cannot be set together with settings 40 or 41. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 499 Direction of rotation detection (for V/f with Simple PG Feedback) All Modes 90 to 97 DriveWorksEZ Digital Inputs 1 to 8 Reserved for DWEZ input functions All Modes DriveWorksEZ Disable Open: DWEZ enabled Closed: DWEZ disabled YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 500 Closed: Power up is complete and the drive is ready to accept a Run command. All Modes During Power Supply Voltage Fault Closed: One of the following faults will occur: AUv (Power Supply Undervoltage), Uv (Undervoltage). or Fdv (Power Supply Frequency Fault). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 501 Closed: oL1 is at 90% of its trip point or greater. An oH3 situation also triggers this alarm. All Modes Drive Overheat Pre-alarm (oH) Closed: Heatsink temperature exceeds the parameter L8-02 value. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 502 The contact output is closed if any of the bits that are specified by H2-10 for the MEMOBUS/Modbus register address that is set in H2-09 turns on. V/f w/PG During Commercial Power Operation OLV/PM AOLV/PM CLV/PM Closed: Operating on commercial power. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 503 Adds an offset when the analog signal to terminal A1 is at 0 V. Max: 500 Default: 0 H3-17 All Modes Terminal A2 Offset Min: -500 (2F1H) Adds an offset when the analog signal to terminal A2 is at 0 V. Max: 500 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 504 10 V = Motor rated torque V/f w/PG Torque Limit Using Torque Reference/Speed Limit OLV/PM AOLV/PM CLV/PM 10 V = Motor rated torque V/f w/PG Torque Compensation OLV/PM AOLV/PM CLV/PM 10 V = Motor rated torque YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 505 1: -10 to 10 V Multi-Function Analog Output Default: 0 All Modes H4-08 Terminal AM Signal Level Min: 0 (424H) 0: 0 to 10 V Selection Max: 1 1: -10 to 10 V YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 506 Applicable MEMOBUS/Modbus registers: 3EH, 3FH, 44H, ACH, and ADH <32> If this parameter is set to 0, the drive will be unable to respond to MEMOBUS/Modbus commands. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 507 Pulse Train Input Minimum Min: 0.1 Hz (43FH) Frequency Sets the minimum frequency for the pulse train input to be detected. Enabled when H6-01 = 0, Max: 1000.0 Hz 1, or 2. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 508: L: Protection Function
Momentary Power Loss Voltage Min: 0.0 s OLV/PM AOLV/PM CLV/PM (488H) Recovery Ramp Time Max: 5.0 s Sets the time for the output voltage to return to the preset V/f pattern during Speed Search. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 509 0: Sets the Stall Prevention level set in L3-06 that is used throughout the entire frequency range. Max: 1 1: Automatic Stall Prevention level reduction in the constant output range. The lower limit value is 40% of L3-06. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 510 All Modes L4-07 Speed Agree Detection Selection Min: 0 0: No detection during baseblock. (470H) Max: 1 1: Detection always enabled. <10> Default setting is determined by the control mode (A1-02). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 511 Max: 10.0 s Default: 0 h L6-11 Mechanical Weakening Detection All Modes Min: 0 h (46BH) Start Time Sets the operation time (U1-04) required before Mechanical Weakening Detection is active. Max: 65535 h YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 512 1: oL2 level is reduced linearly below 6 Hz. It is reduced to 70% at 0 Hz. V/f w/PG Default: <10> L8-18 Software Current Limit Selection OLV/PM AOLV/PM CLV/PM Min: 0 (4BEH) Max: 1 0: Disabled 1: Enabled YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 513 0: Outputs a fault for an SoH alarm during a baseblock (bb). Max: 1 1: Outputs a minor fault for an SoH alarm during a baseblock (bb). Note: This parameter is available in the drive software versions S1015 and later. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 514: N: Special Adjustments
Page V/f w/PG Default: 1.10 n3-13 Overexcitation Deceleration Gain Min: 1.00 OLV/PM AOLV/PM CLV/PM (531H) Max: 2.00 Sets the gain applied to the V/f pattern during Overexcitation Deceleration (L3-04 = 4). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 515 Sets the gain for estimating the speed. V/f w/PG Default: 1 n8-35 Initial Rotor Position Detection OLV/PM AOLV/PM CLV/PM Min: 0 (562H) Selection 0: Pull-in Max: 2 1: High frequency injection 2: Pulse injection YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 516 There is normally no need to change this parameter from the default value. Max: 100.00 Stabilizes constant output. Note: This parameter is available in the drive software versions S1017 and later. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 517: O: Operator Related Settings
Max: 150% 100% = Motor rated current Note: If an “Si” value is listed on the nameplate for a Yaskawa motor, n8-84 should be set to “Si” value × 2. <14> Default setting value is dependent on the motor code set to E5-01.
Page 518 Capacitor Maintenance Setting Min: 0% Sets the value of the Maintenance Monitor for the capacitors. See U4-05 to check when the (51DH) Max: 150% capacitors may need to be replaced. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 519: Q: Driveworksez Parameters
V/f w/PG Default: 200.0 V <18> T1-03 Motor Rated Voltage Min: 0.0 V (703H) OLV/PM AOLV/PM CLV/PM Max: 255.0 V <18> Sets the motor rated voltage as specified on the motor nameplate. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 520 (Stationary Auto-Tuning) Max: 20.00 Hz After setting the motor capacity to T1-02, this parameter will automatically display the motor slip for a standard 4 pole Yaskawa motor. Enter the motor slip as indicated on the motor test report. V/f w/PG Default: 14 W <38>...
Page 521 CLV/PM Default: <16> T2-02 Enter the motor code when using a Yaskawa PM motor. Once the motor code is entered, the PM Motor Code Selection Min: 0000 (751H) drive automatically sets parameters T2-03 through T2-09. Set parameters T2-10 through T2-14 Max: FFFF according the motor nameplate or the motor test report.
Page 522: U: Monitors
<9> <14> T3-03 Motor Inertia Min: 0.0001 kgm (762H) OLV/PM AOLV/PM CLV/PM Max: 600.00 kgm Sets the motor inertia. Default setting is the inertia of a Yaskawa motor. V/f w/PG T3-04 Default: 10.0 Hz OLV/PM AOLV/PM CLV/PM (763H) ASR Response Frequency Min: 0.1 Hz...
Page 523 Digital input 4 (terminal S4 enabled) Digital input 5 (terminal S5 enabled) Digital input 6 (terminal S6 enabled) Digital input 7 (terminal S7 enabled) Digital input 8 (terminal S8 enabled) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 524 3FFFF: Set (1 bit) + sign (1 bit) + 16 bit U1-18 No signal output All Modes oPE Fault Parameter – – (61H) available Displays the parameter number that caused the oPE02 or oPE08 (Operation error). YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 525 10 V = motor rated power (E2-11) (kW). U2: Fault Trace ■ Analog Output No. (Addr.) Name Description Unit Page Level U2-01 No signal output All Modes Current Fault – – (80H) available Displays the current fault. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 526 MEMOBUS/Modbus communications, the monitor value in MEMOBUS/Modbus communications is: displayed numeric value / 8192 × drive’ rated current (A), from the condition “8192 (maximum value) = drive’s rated current (A)” YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 527 Displays the output frequency when the current value shown in U4-13 occurred. All Modes U4-16 Motor Overload Estimate 10 V: 100% 0.1% – (7D8H) (oL1) Shows the value of the motor overload detection accumulator. 100% is equal to the oL1 detection level. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 528 <26> The MEMOBUS/Modbus communications data is in 10 h units. If data in 1 h units are also required, refer to register number 0099H. <58> The MEMOBUS/Modbus communications data is in 10 h units. If data in 1 h units are also required, refer to register number 009BH. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 529 -10 V: -180 deg 0.1 deg – (7C1H) (-10 to +10 V) Displays the amount of deviation between the actual d-axis / q-axis and the γ-axis / δ-axis used for motor control. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 530 <18> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive. Note: Fault trace (i.e., the fault history) is not kept when CPF00, CPF01, CPF06, CPF24, oFA00, oFb00, oFC00, Uv1, Uv2, or Uv3 occur. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 531 (82AH to 1 to 4 available 82DH) U9-14 U9-13 U9-12 U9-11 The values shown in U9-11 to U9-14 are calculated by multiplying U9-04 to U9-06 by the value set in o4-19. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 532: B.4 Control Mode Dependent Parameter Default Values
Carrier Frequency Reduction Off Delay Time 0.00 to 2.00 0.01 s 0.50 0.50 0.50 0.50 o1-03 Digital Operator Display Selection 0 to 3 – o1-04 V/f Pattern Display Unit 0 or 1 – – – – YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 533 20028 to 20248 (o2-04 = 6A to 75), 40011 to 40414 (o2-04 = 95 to AA): 1 40477 to 40930 (o2-04 = AC to B0): 3 <73> Default setting value is determined by the drive software version. PRG: 1016 and earlier: 0 PRG: 1017 and later: 1 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 534 <56> In AOLV/PM and CLV/PM control modes, the setting units and range are expressed as a percent (0.0 to 40.0%) instead of in Hz. <57> In AOLV/PM and CLV/PM control modes, the setting units and range are expressed as a percent (-100.0 to 100.0%) instead of in Hz. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 535: E3-01 (Motor 2 Control Mode) Dependent Parameters
<44> The default value shown here is for the following localized drives: Japan (Model code: CIMR-UA), India (Model code: CIMR-UD), Asia (Model code: CIMR-UT). For default value of China localized drive (Model code: CIMR-UB), refer to Default Values of the China  Localized Drive: CIMR-UB on page 537. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 536: B.5 V/F Pattern Default Values
<44> The default value shown here is for the following localized drives: Japan (Model code: CIMR-UA), India (Model code: CIMR-UD), Asia (Model code: CIMR-UT). For default value of China localized drive (Model code: CIMR-UB), refer to Default Values of the China  Localized Drive: CIMR-UB on page 537. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 537 – – E3-09 Motor 2 Minimum Output Frequency 1.3 Hz 0.5 Hz 0.0 Hz – – – <14> Default setting value is dependent on the motor code set to parameter E5-01. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 538: B.6 Defaults By Drive Model Selection (O2-04) And Nd/Hd (C6-01)
Overheat Alarm Level L8-35 Installation Method Selection – L8-38 Carrier Frequency Reduction Selection – n1-03 Hunting Prevention Time Constant n5-02 Motor Acceleration Time 0.317 0.355 0.355 0.323 0.323 0.32 0.32 0.387 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 539 Momentary Power Loss Voltage Recovery Time °C L8-02 Overheat Alarm Level L8-35 Installation Method Selection – L8-38 Carrier Frequency Reduction Selection – n1-03 Hunting Prevention Time Constant n5-02 Motor Acceleration Time 0.387 0.317 0.317 0.533 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 540 Overheat Alarm Level L8-35 Installation Method Selection – L8-38 Carrier Frequency Reduction Selection – n1-03 Hunting Prevention Time Constant n5-02 Motor Acceleration Time 0.265 0.244 0.244 0.317 0.317 0.355 0.355 0.323 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 541 Overheat Alarm Level L8-35 Installation Method Selection – L8-38 Carrier Frequency Reduction Selection – n1-03 Hunting Prevention Time Constant n5-02 Motor Acceleration Time 0.533 0.592 0.592 0.646 0.646 0.673 0.673 0.777 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 542 L8-02 Overheat Alarm Level °C L8-35 Installation Method Selection – L8-38 Carrier Frequency Reduction Selection – n1-03 Hunting Prevention Time Constant n5-02 Motor Acceleration Time 1.392 1.667 1.667 2.000 2.000 2.222 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 543: B.7 Parameters That Change With The Motor Code Selection (For Pm Motors)
Base Frequency E1-09 Minimum Output Frequency C5-17 Motor Inertia 0.0007 0.0014 0.0021 0.0032 n5-02 Motor Acceleration Time 0.137 0.132 0.132 0.122 d-Axis Current for High Efficiency Control n8-49 (for PM Motors) (OLV/PM) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 544: Yaskawa Ssr1 Series Ipm Motor (For Derated Torque)
B.7 Parameters that Change with the Motor Code Selection (for PM Motors) ◆ YASKAWA SSR1 Series IPM Motor (For Derated Torque) Table B.13 200 V, 1750 min Type YASKAWA SSR1 Series IPM Motor Name Unit Default Settings Motor Code Selection (for PM Motors) −...
Page 545 0.098 0.130 0.127 0.193 0.191 0.187 0.208 0.254 0.243 0.338 d-Axis Current for High Efficiency n8-49 -15.1 -16.8 -14.1 -8.8 -9.6 -10.3 -17.0 -21.7 -10.9 -13.2 Control (for PM Motors) (OLV/PM) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 546 0.312 0.42 n5-02 Motor Acceleration Time 0.085 0.080 0.122 0.108 0.161 0.160 0.175 d-Axis Current for High Efficiency n8-49 -10.7 -13.2 -15.7 -11.5 -7.0 -11.8 -10.2 Control (for PM Motors) (OLV/PM) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 547 Motor Acceleration Time 0.122 0.108 0.161 0.160 0.175 0.171 0.213 0.201 0.281 d-Axis Current for High Efficiency n8-49 -15.7 -11.5 -6.8 -11.5 -14.8 -15.8 -19.6 -14.9 -15.1 Control (for PM Motors) (OLV/PM) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 548 0.312 0.418 n5-02 Motor Acceleration Time 0.073 0.062 0.091 0.092 0.125 0.122 0.135 d-Axis Current for High Efficiency n8-49 -13.9 -14.4 -17.9 -15.9 -17.9 -20.1 -13.7 Control (for PM Motors) (OLV/PM) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 549 Motor Acceleration Time 0.091 0.092 0.125 0.122 0.135 0.147 0.161 0.154 0.212 d-Axis Current for High Efficiency n8-49 -17.9 -15.9 -17.7 -20.1 -13.8 -12.5 -28.8 -13.3 -11.6 Control (for PM Motors) (OLV/PM) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 550: Yaskawa Sst4 Series Ipm Motor (For Constant Torque)
B.7 Parameters that Change with the Motor Code Selection (for PM Motors) ◆ YASKAWA SST4 Series IPM Motor (For Constant Torque) Table B.19 200 V, 1750 min Type YASKAWA SST4 Series IPM Motor Name Unit Default Settings Motor Code Selection (for PM Motors) −...
Page 551 Motor Acceleration Time 0.099 0.098 0.096 0.127 0.124 0.188 0.186 0.184 d-Axis Current for High Efficiency n8-49 -15.1 -14.3 -15.3 -11.3 -14.5 -13.2 -22.6 -11.9 Control (for PM Motors) (OLV/PM) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 552 2.82 3.70 n5-02 Motor Acceleration Time 0.205 0.250 0.244 0.336 0.327 0.379 0.414 d-Axis Current for High Efficiency n8-49 -8.6 -14.8 -17.5 -12.5 -14.7 -5.1 -16.3 Control (for PM Motors) (OLV/PM) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 553 Motor Acceleration Time 0.083 0.079 0.118 0.105 0.157 0.156 0.172 0.169 d-Axis Current for High Efficiency n8-49 -14.6 -16.4 -11.8 -10.5 -14.5 -17.4 -13.9 -17.5 Control (for PM Motors) (OLV/PM) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 554 0.156 0.172 0.169 0.210 0.201 0.279 0.281 0.325 0.341 d-Axis Current for High Efficiency n8-49 -10.5 -15.6 -17.4 -21.7 -17.3 -19.6 -24.1 -15.1 -17.0 -19.8 -19.3 Control (for PM Motors) (OLV/PM) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 555 Motor Acceleration Time 0.061 0.089 0.090 0.122 0.119 0.132 0.145 0.159 d-Axis Current for High Efficiency n8-49 -13.7 -15.2 -10.9 -9.8 -9.3 -11.5 -17.7 -17.1 Control (for PM Motors) (OLV/PM) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 556 0.122 0.119 0.132 0.145 0.159 0.155 0.211 0.214 0.256 0.268 d-Axis Current for High Efficiency n8-49 -9.8 -10.2 -11.5 -16.0 -15.7 -15.7 -14.7 -16.5 -14.1 -10.4 Control (for PM Motors) (OLV/PM) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 557: C. Memobus/Modbus Communications
C.12 SELF-DIAGNOSTICS ..........584 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 558: C.1 Memobus/Modbus Configuration
A slave that receives a command from the master will perform the specified function and then send a response back to the master. Figure C.1 Master (PLC or other) Slave (U1000) Figure C.1 Connecting Multiple Drives to a PLC YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 559: C.2 Communication Specifications
Data length 8 bit (fixed) Communication Parameters Parity Select even, odd, or none Stop bit 1 bit (fixed) Protocol MEMOBUS/Modbus (using RTU mode only) Max Number of Slaves 31 drives (RS-485) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 560: Network Cable Connection
Figure C.4 explain the wiring diagrams for multiple connections using MEMOBUS/Modbus communication. RS-485 Interface ■ Figure C.3 R– S– U1000 S– R– S– U1000 R– S– U1000 R– Figure C.3 RS-485 Interface YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 561: Network Termination
To set the DIP switch on the terminal board, use an appropriate sized tool with a tip of approximately 8 mm in width. Figure C.5 DIP switch S2 RS-422 RS-485 switch (OFF: default) Termination resistor (1/2 W, 120 Ω) Figure C.5 Serial Communications Terminal and DIP Switch S2 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 562: C.4 Memobus/Modbus Setup Parameters
Stopping Method after Communication Error 0 to 3 Setting 0: Ramp to stop (uses the deceleration time currently enabled) Setting 1: Coast to stop Setting 2: Fast Stop Setting 3: Alarm only (continue operation) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 563 Sets the unit for the output voltage monitor value in MEMOBUS/Modbus register 0025H. Name Setting Range Default H5-10 Unit Selection for MEMOBUS/Modbus Register 0025H 0 or 1 Setting 0: 0.1 V units Setting 1: 1 V units YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 564 Sets the filter time constant for monitoring the motor speed from MEMOBUS/Modbus communications and communication option. Applicable MEMOBUS/Modbus registers: 3EH, 3FH, 44H, ACH, and ADH Name Setting Range Default H5-18 Filter Time Constant for Motor Speed Monitoring 0 to 100 ms 0 ms YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 565: C.5 Drive Operations By Memobus/Modbus
Run Command Selection 1 on page 183 details on external reference parameter selections. Refer to Setting 2: External reference 1/2 selection on page 267 instructions on how to select external reference 1 and 2. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 566: C.6 Communications Timing
Increase H5-06 if the drive response causes overrun in the master. Figure C.8 PLC→U1000 U1000→PLC PLC→U1000 Command message Response message Command message Time H5-06 24 bit length setting Figure C.8 Minimum Response Wait Time YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 567: C.7 Message Format
A drive MEMOBUS/Modbus register always has a data length of two bytes. Therefore data written into drive registers must also always have a length of two bytes. Register data read out from the drive will always consist of two bytes. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 568: Error Check
To be sure that the data is valid, perform a CRC-16 calculation on the response message data as described above. Compare the result to the CRC-16 checksum that was received within the response message. Both should match. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 569: Loopback Test
Function Code Function Code Function Code Upper Upper Error Code Test Code Test Code Lower Lower Upper CRC-16 Upper Upper Lower Data Data Lower Lower Upper Upper CRC-16 CRC-16 Lower Lower YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 570: Writing To Multiple Registers
CRC-16 Upper Lower Starting Data Lower Upper Next Data Lower Upper CRC-16 Lower Note: For the number of bytes in the command message, take double the number of the data quantity. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 571: C.9 Memobus/Modbus Data Table
Analog Monitor Option AO-A3 Analog Output 1 (10 V/4000 H) 001CH Analog Monitor Option AO-A3 Analog Output 2 (10 V/4000 H) 001DH Digital Output Option DO-A3 Output (Binary) 001EH to 001FH Reserved YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 572: Monitor Data
Ground Fault (GF) bit 2 Reserved 0029H bit 3 Output Phase Loss (LF) bit 4, 5 Reserved bit 6 Motor Overheat Fault (PTC Input) (oH4) bit 7 to bit F Reserved YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 573 PID Feedback, 0.1% units, unsigned, 100% / max. output frequency 0039H PID Input, 0.1% units, signed, 100% / max. output frequency 003AH PID Output, 0.1% units, signed, 100% / max. output frequency 003BH, 003CH Reserved YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 574 Frequency Reference After <4> Soft-starter (U1-16) 00B6H 0.01% units 00B7H <4> Frequency Reference 00B8H 0.01% units 00B9H to 00BEH Reserved 00BFH Lists the last two digits of operation error code oPE. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 575 Mechanical Weakening Detection 1 (oL5) 00C4H bit 4 Mechanical Weakening Detection 2 (UL5) bit 5 Current Offset Fault (CoF) bit 6, 7 Reserved bit 8 DriveWorksEZ Fault (dWFL) bit 9 to F Reserved YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 576 C Mechanical Weakening Detection 1 (oL5) bit D Mechanical Weakening Detection 2 (UL5) bit E, F Reserved Alarm Contents 6 00CCH bit 0, 1 Reserved bit 2 Capacitor Maintenance Time (LT-3) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 577 Option Compatibility Error (oFA00) bit 1 Option not properly connected (oFA01) 00D8H bit 2 to 4 Reserved bit 5 A/D Conversion Error (oFA05) bit 6 Option Response Error (oFA06) bit 7 to F Reserved YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 578 Control Response Selection 1 Error (oFb40) bit B Unit timeout waiting for response (oFb41) bit C Control Response Selection 2 Error (oFb42) bit D Control Response Selection Error (oFb43) bit E, F Reserved YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 579: Broadcast Messages
6 to B Reserved bit C Multi-Function Digital Input S5 bit D Multi-Function Digital Input S6 bit E Multi-Function Digital Input S7 bit F Multi-Function Digital Input S8 0002H Frequency Reference 30000/100% YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 580: Fault Trace Contents
Ground Fault (GF) 0237H CI Check Error (oFb36) 0066H Power Supply Undervoltage (AUv) 0238H Unit timeout waiting for response (oFb37) 0067H Power Supply Overvoltage (Aov) 0239H Control Command Selection Error (oFb38) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 581: Alarm Register Contents
Motor Switch command input during run (rUn) 0043H Soft Charge Bypass Relay Maintenance Time (LT-3) 001DH Serial Communication Transmission Error (CALL) 0049H DriveWorksEZ Fault (dWAL) 001EH Undertorque Detection 1 (UL3) 0050H Power Supply Undervoltage (AUv) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 582: C.10 Enter Command
Consequently, if these registers are read, then the register address will be invalid (Error code: 02H). An Enter command is not required if reference or broadcast data are sent to the drive. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 583: C.11 Communication Errors
• When the command message data length is invalid. Note: If the slave address specified in the command message is 00H, all slaves execute the write function, but do not return response messages to the master. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 584: C.12 Self-Diagnostics
Remove the wire jumpers from terminal R+, R-, S+, S-, and S6-SC. Set back jumper S3 to its original position. Set terminal S6 to its original function. Return to normal operation. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 585: D. Standards Compliance
D.4 SAFE DISABLE INPUT FUNCTION........608 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 586: D.1 Section Safety
Do not use improper combustible materials for the drive and harmonic filter module. Failure to comply could result in death or serious injury by fire. Attach the drive and harmonic filter module to metal or other noncombustible material. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 587 Failure to comply could result in damage to the drive and will void warranty. Yaskawa is not responsible for modification of the product made by the user. This product must not be modified. Check all the wiring to ensure that all connections are correct after installing the drive and connecting other devices.
Page 588: D.2 European Standards
Refer to Enable the Internal EMC Filter on page 119 for details. ■ Guarding Against Harmful Materials When installing IP00 enclosure drives, use an enclosure that prevents foreign material from entering the drive from above or below. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 589: Emc Guidelines Compliance For Cimr-UE/W
(Al) must be used. Failure to comply may result in death or serious injury. Figure D.3 YEC_common A – Braided shield cable C – Cable clamp (conductive) B – Metal panel Figure D.3 Ground Area YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 590 D – Grounding surface (remove any paint or sealant) I – Ground plate (scrape off any visible paint) E – Drive Figure D.4 EMC Filter and Drive Installation for CE Compliance (Three-Phase 200 V/400 V Class) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 591: Emc Guidelines Compliance For Cimr-U40477 To 40930
592 for EMC filter selection. Install an EMC filter to the input side specified by Yaskawa for compliance with European standards. Place the drive in the enclosure. Use braided shield cable for the drive and motor wiring, or run the wiring through a metal conduit.
Page 592 410´140´260 235´240 Figure D.8 4A0720 B84143B1600S080 EPCOS 1600 24.5 490´140´260 235´240 Figure D.9 4A0900 B84143B1600S080 EPCOS 1600 24.5 490´140´260 235´240 Figure D.9 4A0930 B84143B1600S080 EPCOS 1600 24.5 490´140´260 235´240 Figure D.9 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 593 D.2 European Standards Figure D.8 L1’ L2’ L3’ Figure D.8 EMC Filter Dimensions (40477, 40590) Figure D.9 L1’ L2’ L3’ Figure D.9 EMC Filter Dimensions (40720 to 40930) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 594: D.3 Ul Standards
-10 to 40°C (IP20/NEMA 1, UL Type 1 enclosure) -10 to 50°C (IP00 enclosure) ■ Main Circuit Terminal Wiring Yaskawa recommends using closed-loop crimp terminals on all drive models. Use only the tools recommended by the terminal manufacturer for crimping. The wire gauges listed in Table D.4 Table D.7...
Page 595 2/0 × 2P 1 to 4/0 × 2P U/T1, V/T2, W/T3 31.4 to 39.2 20248 4 to 4/0 (278 to 347) 1.2 to 2.0 p1, n1 14 to 12 (10.4 to 17.4) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 596 U/T1, V/T2, W/T3 4 × 2P 6 to 1/0 × 2P 8.8 to 10.8 40124 4 to 1 (78.1 to 95.5) 1.2 to 2.0 p1, n1 14 to 12 (10.4 to 17.4) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 597 1.2 to 2.0 1, t1 14 to 12 (10.4 to 17.4) 2.0 to 2.5 p1, n1 14 to 6 (17.4 to 21.7) 1.2 to 2.0 p2, n2 14 to 12 (10.4 to 17.4) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 598 14 to 12 (10.4 to 17.4) 1.2 to 2.0 p2, n2 14 to 12 (10.4 to 17.4) <1> When wiring the ground wire, additional measures must be taken in accordance with IEC/EN 61800-5-1. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 599 14 to 12 (10.4 to 17.4) 1.2 to 2.0 p2, n2 14 to 12 (10.4 to 17.4) <1> When wiring the ground wire, additional measures must be taken in accordance with IEC/EN 61800-5-1. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 600 D.3 UL Standards Closed-Loop Crimp Terminal Recommendations Yaskawa recommends using closed-loop crimp terminals on all drive models. UL approval requires the use of UL Listed crimp terminals when wiring the drive main circuit terminals on models CIMR-U20068 to 20248 and 40052 to 40414.
Page 601 YA-5 AD-954 TP-038 100-061-114 R60-10 YA-5 AD-955 TP-060 100-051-266 40156 YF-1 TD-322 70-10 TP-080 100-064-251 YET-300-1 TD-311 YF-1 TD-323 80-10 TP-080 100-051-267 YET-300-1 TD-312 YF-1 TD-324 R100-10 TP-100 100-051-269 YET-300-1 TD-312 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 602 TD-313 YF-1 TD-323 80-12 TP-080 100-051-268 YET-300-1 TD-312 YF-1 TD-324 R100-12 TP-100 100-051-270 YET-300-1 TD-312 40590 YF-1 TD-325 R150-12 TP-150 100-051-273 <1> YET-300-1 TD-313 YF-1 TD-325 R150-12 TP-150 100-051-273 YET-300-1 TD-313 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 603 TD-311 YF-1 TD-323 80-12 TP-080 100-051-268 YET-300-1 TD-312 40900 YF-1 TD-324 R100-12 TP-100 100-051-270 <1> YET-300-1 TD-312 YF-1 TD-325 R150-12 TP-150 100-051-273 YET-300-1 TD-313 YF-1 TD-325 R150-12 TP-150 100-051-273 YET-300-1 TD-313 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 604 <2> Codes refer to a set of three crimp terminals and three insulation caps. Prepare input and output wiring using two sets for each connection. Note: Use crimp insulated terminals or insulated shrink tubing for wiring connections. Wires should have a continuous maximum allowable temperature of 75°C 600 Vac UL-approved vinyl-sheathed insulation. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 605 <2> Codes refer to a set of three crimp terminals and three insulation caps. Prepare input and output wiring using two sets for each connection. Note: Use crimp insulated terminals or insulated shrink tubing for wiring connections. Wires should have a continuous maximum allowable temperature of 75°C 600 Vac UL-approved vinyl-sheathed insulation. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 606: Drive Motor Overload Protection
Selects protection characteristics for a variable torque PM motor. The motor overload detection level (oL1) is Permanent Magnet motor with variable torque automatically reduces when running below the motor rated speed. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 607 Ramp to Stop Coast to Stop Fast-Stop Alarm Only (default setting) ■ L1-04 Motor Overheat Fault Operation Selection (PTC Input) Setting Description Ramp to Stop Coast to Stop (default setting) Fast-Stop YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 608: Safety Standards
D.4 Safe Disable Input Function D.4 Safe Disable Input Function This section explains the Safe Disable function. Contact Yaskawa if more information is required. ◆ Safety Standards The TUV mark indicates compliance with safety standards. Figure D.12 Figure D.12 TUV mark Table D.14 Safety Standards and Applicable Harmonized Standards...
Page 609: Using The Safe Disable Function
Safety Jumper S3 Outputs Setting: Feedback SINK Gate Block 1 Gate Block 2 Power Module >=1 U1000 Motor Figure D.13 Safe Disable Function Wiring Example (SINK Mode) (CIMR-UA/UD/UT) YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 610 When Safe Disable was activated during run, first the Run command has to be removed and then the Safe Disable inputs have to be turned on before the drive can be restarted. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 611 • Confirm that the EDM signal is OFF while in normal operation. • In normal operation, confirm the EDM signal by referring to Table D.16 Table D.17. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 612 D.4 Safe Disable Input Function YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 613: E. Quick Reference Sheet
USER SETTING TABLE ..........616 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 614: E.1 Drive And Motor Specifications
PM Motor Rated Power (T2-04) Number of PM Motor Poles (T2-08) PM Motor Rated Voltage (T2-05) PM Motor Base Speed (T2-09) Note: These values must be entered as part of the Auto-Tuning process. YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 615: E.2 Multi-Function I/O Terminal Settings Record
<1> Available for the following localized drives: Japan (Model code: CIMR-UA), India (Model code: CIMR-UD), Asia (Model code: CIMR-UT). ◆ Monitor Outputs (AC Common) Terminal Used/Reserved Setting Value and Function Name Memo H4-01= H4-04= YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 616: E.3 User Setting Table
Speed Search Selection when Driving Instruction is Input b8-27 b3-33 Voltage is Limited in Uv b9-01 Zero Servo Gain b3-50 Backspin Search Direction Judgment Time 1 b9-02 Zero Servo Completion Width b3-51 Backspin Search Direction Judgment Time 2 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 617 Motor Leakage Inductance d1-01 Frequency Reference 1 E2-07 Motor Iron-Core Saturation Coefficient 1 d1-02 Frequency Reference 2 E2-08 Motor Iron-Core Saturation Coefficient 2 d1-03 Frequency Reference 3 E2-09 Motor Mechanical Loss YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 618 IP Address 1 F1-51 PGoH Detection Level F7-02 IP Address 2 F1-52 Communication Speed of Serial Encoder Selection F7-03 IP Address 3 F2-01 Analog Input Option Card Operation Selection F7-04 IP Address 4 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 619 Analog Input Terminal Enable Selection Current-limited Integral Time Constant during L3-39 H3-16 Terminal A1 Offset Acceleration H3-17 Terminal A2 Offset Current-limited Maximum S-curve Selection during L3-40 Acceleration H3-18 Terminal A3 Offset YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 620 Vibration Suppression Time Constant r1-40 lower) n2-01 Speed Feedback Detection Control (AFR) Gain T1-00 Motor 1/Motor 2 Selection n2-02 Speed Feedback Detection Control (AFR) Time Constant 1 T1-01 Auto-Tuning Mode Selection YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 621 PG Number of Pulses Per Revolution for PM Motor T2-16 Tuning T2-17 Encoder Z-Pulse Offset T3-01 Inertia Tuning Frequency Reference T3-02 Inertia Tuning Reference Amplitude T3-03 Motor Inertia T3-04 ASR Response Frequency YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 622: Index
Aov ......... . 349, 354 Carrier Frequency Reduction Selection ....319 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 623 Copy Errors ........353 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 624 Er-02......... .353, 377 Droop Control Limit Selection......213 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 625 Ground Wiring ........97 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 626 Installation Orientation....... . 51 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 627 Motor Inertia ........167, 226 Momentary Overcurrent Protection ..... 457 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 628 Offset Frequency ....... .243, 530 Multi-Function Analog Output Terminal FM Gain ..291 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 629 Option Settings ........257 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 630 PID Function Setting ....... . 205 Pull-In Current during Accel/Decel for PM....364 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 631 RTS Control Selection ....... 563 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 632 Speed Search Wait Time ......197 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 633 Transistor Input Signal ....... 110 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 634 Zero-Speed Time Chart ......277 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 635: Revision History
 Upgraded drive software version to PRG: 1015 to PRG: 1017. Appendix D Addition: EMC Guidelines Compliance for CIMR-U40477 to 40930 Back cover Revision: Address, Format − − June 2014 First Edition YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual...
Page 636 Phone: +81-3-5402-4502 Fax: +81-3-5402-4580 http://www.yaskawa.co.jp YASKAWA AMERICA, INC. 2121, Norman Drive South, Waukegan, IL 60085, U.S.A. Phone: +1-800-YASKAWA (927-5292) or +1-847-887-7000 Fax: +1-847-887-7310 http://www.yaskawa.com YASKAWA ELÉTRICO DO BRASIL LTDA. 777, Avenida Piraporinha, Diadema, São Paulo, 09950-000, Brasil Phone: +55-11-3585-1100 Fax: +55-11-3585-1187 http://www.yaskawa.com.br...
Page 637 YASKAWA U1000 Series Supplemental Technical Manual Introduction This supplemental technical manual describes the functions added with a U1000 software upgrade, and should be read to ensure proper usage. Read this manual together with the U1000 Technical Manual (manual No. SIEP C710636 02/ SIEP C710636 03/ SIEP C710636 04/ SIEP C710636 12) that can be found on the CD-ROM delivered with the product or on our documentation website.
Page 638 ◆ Enable the Internal EMC Filter An EMC filter is built in model CIMR-U□□E□□□□/U□□W□□□□. <1> Change the placement of the EMC filter screw when switching the EMC filter between enabled (ON) or disabled (OFF). <2> <1> Models CIMR-U□4□0477 to 4□0930 are not available. Be sure to use a stand-alone EMC filter for models CIMR-U□4□0477 to 4□0930.

YASKAWA U1000 Series Technical Manual

Table of Contents

Receiving

Electrical Installation

Start-Up Programming & Operation

Parameter Details

A. Specifications

A.1 Heavy Duty and Normal Duty Ratings

A.2 Three-Phase 200 V Class Drives

A.3 Three-Phase 400 V Class Drives

A.4 Drive Specifications

A.5 Drive Watt Loss Data

A.6 Drive Derating Data

B. Parameter List

B.1 Understanding the Parameter Table

B.2 Parameter Groups

B.3 Parameter Table

B.4 Control Mode Dependent Parameter Default Values

B.5 V/F Pattern Default Values

B.6 Defaults by Drive Model Selection (O2-04) and ND/HD (C6-01)

B.7 Parameters that Change with the Motor Code Selection (for PM Motors)

C. Memobus/Modbus Communications

C.1 Memobus/Modbus Configuration

C.2 Communication Specifications

C.4 Memobus/Modbus Setup Parameters

C.5 Drive Operations by Memobus/Modbus

C.6 Communications Timing

C.7 Message Format

D. Standards Compliance

E. Quick Reference Sheet

Index

Revision History

Quick Links

Chapters

Related Manuals for YASKAWA U1000 Series

Summary of Contents for YASKAWA U1000 Series