YASKAWA AC Drive-V1000
Compact Vector Control Drive
Technical Manual
Type: CIMR-VU
Models:
To properly use the product, read this manual thoroughly
and retain for easy reference, inspection, and maintenance.
Ensure the end user receives this manual.
200 V Class, Three-Phase Input: 0.1 to 18.5 kW
200 V Class, Single-Phase Input: 0.1 to 3.7 kW
400 V Class, Three-Phase Input: 0.2 to 18.5 kW
Receiving
Mechanical Installation
Electrical Installation
Start-Up Programming &
Operation
Parameter Details
Troubleshooting
Periodic Inspection &
Maintenance
Peripheral Devices &
Options
Specifications
Parameter List
MEMOBUS/Modbus
Communications
1
2
3
4
5
6
7
8
A
B
C
MANUAL NO. SIEP C710606 18A
Standards Compliance
D
This Page Intentionally Blank
Copyright © 2008 YASKAWA ELECTRIC CORPORATION. All rights reserved.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in
any form or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written
permission of 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. Every precaution has been taken in the preparation of this
manual. Yaskawa assumes no responsibility for errors or omissions. Neither is any liability assumed for damages
resulting from the use of the information contained in this publication.
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YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Table of Contents
i. PREFACE & GENERAL SAFETY.................................................................. 11
i.1 Preface ....................................................................................................................... 12
Applicable Documentation....................................................................................................... 12
Symbols................................................................................................................................... 12
Terms and Abbreviations ........................................................................................................ 12
i.2 General Safety ........................................................................................................... 13
Supplemental Safety Information ............................................................................................ 13
Safety Messages..................................................................................................................... 13
Drive Label Warnings .............................................................................................................. 15
Warranty Information............................................................................................................... 16
Quick Reference...................................................................................................................... 16
1. RECEIVING .................................................................................................... 19
1.1 Section Safety............................................................................................................ 20
1.2 Model Number and Nameplate Check ..................................................................... 21
Nameplate ............................................................................................................................... 21
1.3 Drive Models and Enclosure Types......................................................................... 23
1.4 Component Names.................................................................................................... 24
IP20/Open-Chassis ................................................................................................................. 24
IP20/NEMA Type 1 Enclosure................................................................................................. 26
Front Views ............................................................................................................................. 29
2. MECHANICAL INSTALLATION..................................................................... 31
2.1 Section Safety............................................................................................................ 32
2.2 Mechanical Installation ............................................................................................. 34
Installation Environment .......................................................................................................... 34
Installation Orientation and Spacing........................................................................................ 35
Removing and Attaching the Protective Covers...................................................................... 36
Exterior and Mounting Dimensions ......................................................................................... 36
3. ELECTRICAL INSTALLATION ...................................................................... 41
3.1 Section Safety............................................................................................................ 42
3.2 Standard Connection Diagram................................................................................. 44
3.3 Main Circuit Connection Diagram............................................................................ 47
Single-Phase 200 V Class (CIMR-VoBA0001 ~ 0018) .......................................................... 47
YASKAWA ELECTRIC
SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
3
Table of Contents
Three-Phase 200 V Class (CIMR-Vo2A0001 ~
0069);
Three-Phase 400 V Class (CIMR-Vo4A0001 ~ 0038) .................................................................... 47
3.4 Terminal Block Configuration ............................................................................................48
3.5 Protective Covers................................................................................................................49
IP20/Open-Chassis Cover Removal and Installation ........................................................................ 49
IP20/NEMA Type 1 Cover Removal and Installation......................................................................... 49
3.6 Main Circuit Wiring..............................................................................................................51
Main Circuit Terminal Functions........................................................................................................ 51
Wire Gauges and Tightening Torque ................................................................................................ 51
Main Circuit Terminal Power Supply and Motor Wiring..................................................................... 53
3.7 Control Circuit Wiring .........................................................................................................55
Control Circuit Terminal Block Functions .......................................................................................... 55
Terminal Configuration ...................................................................................................................... 57
Wiring Procedure............................................................................................................................... 58
3.8 I/O Connections...................................................................................................................60
Sinking/Sourcing Mode Switch.......................................................................................................... 60
3.9 Main Frequency Reference.................................................................................................62
DIP Switch S1 Analog Input Signal Selection ................................................................................... 62
3.10 MEMOBUS/Modbus Termination .......................................................................................63
3.11 Braking Resistor..................................................................................................................64
Installation ......................................................................................................................................... 64
3.12 Wiring Checklist ..................................................................................................................66
4. START-UP PROGRAMMING & OPERATION ...................................................... 67
4.1 Section Safety......................................................................................................................68
4.2 Using the Digital LED Operator..........................................................................................70
Keys, Displays, and LEDs ................................................................................................................. 70
Digital Text Display............................................................................................................................ 71
LED Screen Displays ........................................................................................................................ 71
LO/RE LED and RUN LED Indications.............................................................................................. 71
Menu Structure for Digital LED Operator .......................................................................................... 73
4.3 The Drive and Programming Modes..................................................................................74
Navigating the Drive and Programming Modes................................................................................. 74
Changing Parameter Settings or Values ........................................................................................... 77
Verifying Parameter Changes: Verify Menu ...................................................................................... 78
Switching Between LOCAL and REMOTE........................................................................................ 78
Parameters Available in the Setup Group ......................................................................................... 79
4.4 Start-up Flowcharts.............................................................................................................80
Flowchart A: Basic Start-up and Motor Tuning.................................................................................. 81
Subchart A1: Simple Motor Setup with Energy Savings or Speed Search Using V/f Mode.............. 82
Subchart A2: High Performance Operation Using Open Loop Vector Motor Control........................ 83
Subchart A3: Operation with Permanent Magnet Motors.................................................................. 84
4.5 Powering Up the Drive ........................................................................................................85
Powering Up the Drive and Operation Status Display....................................................................... 85
4.6 Application Selection..........................................................................................................86
Setting 1: Water Supply Pump Application........................................................................................ 86
Setting 2: Conveyor Application ........................................................................................................ 86
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Table of Contents
Setting 3: Exhaust Fan Application ................................................................................................... 87
Setting 4: HVAC Fan Application ...................................................................................................... 87
Setting 5: Compressor Application .................................................................................................... 88
Setting 6: Preset 6............................................................................................................................. 88
Notes on Controlling the Brake when Using Application Preset 6..................................................... 89
Setting 7: Preset 7............................................................................................................................. 90
4.7 Auto-Tuning .........................................................................................................................91
Types of Auto-Tuning ........................................................................................................................ 91
Before Auto-Tuning the Drive............................................................................................................ 91
Auto-Tuning Interruption and Fault Codes ........................................................................................ 92
Performing Auto-Tuning .................................................................................................................... 92
Auto-Tuning Example........................................................................................................................ 93
Input Data for Auto-Tuning ................................................................................................................ 95
4.8 No-Load Operation Test Run..............................................................................................97
No-Load Operation Test Run ............................................................................................................ 97
4.9 Test Run with Load Connected..........................................................................................98
Test Run with the Load Connected ................................................................................................... 98
4.10 Verifying Parameter Settings and Backing Up Changes.................................................99
Backing Up Parameter Values: o2-03 ............................................................................................... 99
Parameter Access Level: A1-01........................................................................................................ 99
Password Settings: A1-04, A1-05 ..................................................................................................... 99
Copy Function (Optional) ................................................................................................................ 100
4.11 Test Run Checklist ............................................................................................................101
5. PARAMETER DETAILS ....................................................................................... 103
5.1 A: Initialization...................................................................................................................104
A1: Initialization ............................................................................................................................... 104
A2: User Parameters....................................................................................................................... 107
5.2 b: Application.....................................................................................................................108
b1: Mode of Operation..................................................................................................................... 108
b2: DC Injection Braking.................................................................................................................. 115
b3: Speed Search............................................................................................................................ 116
b4: Delay Timers ............................................................................................................................. 121
b5: PID Control................................................................................................................................ 122
b6: Dwell Function........................................................................................................................... 130
b8: Energy Saving ........................................................................................................................... 131
5.3 C: Tuning............................................................................................................................133
C1: Acceleration and Deceleration Times ....................................................................................... 133
C2: S-Curve Characteristics............................................................................................................ 135
C3: Slip Compensation.................................................................................................................... 135
C4: Torque Compensation .............................................................................................................. 137
C5: Automatic Speed Regulator (ASR) ........................................................................................... 138
C6: Carrier Frequency..................................................................................................................... 139
5.4 d: Reference Settings .......................................................................................................143
d1: Frequency Reference................................................................................................................ 144
d2: Frequency Upper/Lower Limits ................................................................................................. 145
d3: Jump Frequency........................................................................................................................ 146
d4: Frequency Hold and Up/Down 2 Function ................................................................................ 146
d7: Offset Frequencies .................................................................................................................... 151
5.5 E: Motor Parameters .........................................................................................................152
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
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Table of Contents
E1: V/f Characteristics..................................................................................................................... 152
E2: Motor 1 Parameters .................................................................................................................. 156
E3: V/f Characteristics for Motor 2 .................................................................................................. 158
E4: Motor 2 Parameters .................................................................................................................. 159
E5: PM Motor Settings .................................................................................................................... 161
5.6 F: Option Settings .............................................................................................................163
F1: Error Detection for V/f Control with PG ..................................................................................... 163
F6 and F7: Serial Communications Option Card Settings............................................................... 164
5.7 H: Terminal Functions.......................................................................................................170
H1: Multi-Function Digital Inputs ..................................................................................................... 170
H2: Multi-Function Output ............................................................................................................... 180
H3: Multi-Function Analog Input Terminals ..................................................................................... 189
H4: Multi-Function Analog Output Terminals .................................................................................. 194
H5: MEMOBUS/Modbus Serial Communication ............................................................................. 194
H6: Pulse Train Input/Output........................................................................................................... 194
5.8 L: Protection Functions ....................................................................................................197
L1: Motor Protection Functions ....................................................................................................... 197
L2: Momentary Power Loss Ride-Thru............................................................................................ 201
L3: Stall Prevention ......................................................................................................................... 204
L4: Speed Agree/Frequency Reference Loss Detection ................................................................. 210
L5: Fault Restart.............................................................................................................................. 212
L6: Torque Detection....................................................................................................................... 213
L7: Torque Limit .............................................................................................................................. 216
L8: Hardware Protection.................................................................................................................. 216
5.9 n: Special Adjustments.....................................................................................................221
n1: Hunting Prevention.................................................................................................................... 221
n2: Automatic Frequency Regulator (AFR) Tuning ......................................................................... 221
n3: High Slip Braking (HSB)/Overexcitation Deceleration............................................................... 222
n6: Motor Line-to-Line Resistance Online Tuning ........................................................................... 223
n8: PM Motor Control ...................................................................................................................... 224
5.10 o: Operator Related Settings............................................................................................226
o1: Display Settings and Selections ................................................................................................ 226
o2: Operator Key Selections ........................................................................................................... 227
o3: Copy Function ........................................................................................................................... 229
o4: Maintenance Monitor Settings................................................................................................... 229
q: DriveWorksEZ Parameters.......................................................................................................... 231
r: DriveWorksEZ Connection Parameters ....................................................................................... 231
T: Motor Tuning ............................................................................................................................... 231
5.11 U: Monitor Parameters......................................................................................................232
U1: Operation Status Monitors ........................................................................................................ 232
U2: Fault Trace................................................................................................................................ 232
U3: Fault History.............................................................................................................................. 232
U4: Maintenance Monitors .............................................................................................................. 232
U5: PID Monitors ............................................................................................................................. 232
U6: Control Monitors ....................................................................................................................... 232
U8: DriveWorksEZ Monitors............................................................................................................ 233
6. TROUBLESHOOTING.......................................................................................... 235
6.1 Section Safety....................................................................................................................236
6.2 Motor Performance Fine Tuning ......................................................................................238
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YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Table of Contents
V/f Motor Control Method Tuning .................................................................................................... 238
Open Loop Vector (OLV) Motor Control Method Tuning................................................................. 238
Motor Hunting and Oscillation Control Parameters ......................................................................... 239
6.3 Drive Alarms, Faults, and Errors .....................................................................................241
Types of Alarms, Faults, and Errors................................................................................................ 241
Alarm and Error Displays ................................................................................................................ 241
6.4 Fault Detection ..................................................................................................................244
Fault Displays, Causes, and Possible Solutions ............................................................................. 244
6.5 Alarm Detection.................................................................................................................255
Alarm Codes, Causes, and Possible Solutions ............................................................................... 255
6.6 Operator Programming Errors .........................................................................................261
oPE Codes, Causes, and Possible Solutions.................................................................................. 261
6.7 Auto-Tuning Fault Detection ............................................................................................264
Auto-Tuning Codes, Causes, and Possible Solutions..................................................................... 264
6.8 Diagnosing and Resetting Faults.....................................................................................266
Fault Occurs Simultaneously with Power Loss ............................................................................... 266
If the Drive Still has Power After a Fault Occurs ............................................................................. 266
Viewing Fault Trace Data After Fault .............................................................................................. 266
Fault Reset Methods ....................................................................................................................... 266
6.9 Troubleshooting without Fault Display...........................................................................267
Cannot Change Parameter Settings ............................................................................................... 267
Motor Does Not Rotate Properly after Pressing RUN Button or after Entering External Run
Command ...................................................................................................................................... 267
7. PERIODIC INSPECTION & MAINTENANCE ...................................................... 275
7.1 Section Safety....................................................................................................................276
7.2 Inspection ..........................................................................................................................278
Recommended Daily Inspection...................................................................................................... 278
Recommended Periodic Inspection................................................................................................. 278
7.3 Periodic Maintenance .......................................................................................................280
Replacement Parts.......................................................................................................................... 280
7.4 Drive Cooling Fans............................................................................................................281
Cooling Fan Replacement............................................................................................................... 281
7.5 Drive Replacement ............................................................................................................283
Serviceable Parts ............................................................................................................................ 283
Terminal Board Overview................................................................................................................ 283
Replacing the Drive ......................................................................................................................... 283
Details on Terminal Board (TB) or Control Board (CNT) Replacement .......................................... 285
8. PERIPHERAL DEVICES & OPTIONS ................................................................ 287
8.1 Section Safety....................................................................................................................288
8.2 Drive Options and Peripheral Devices ............................................................................290
8.3 Connecting Peripheral Devices .......................................................................................291
8.4 Installing Peripheral Devices ...........................................................................................292
Installing a Molded Case Circuit Breaker (MCCB) .......................................................................... 292
Installing a Leakage Breaker........................................................................................................... 292
Installing a Magnetic Contactor ....................................................................................................... 292
Connecting an AC or DC Reactor ................................................................................................... 293
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
7
Table of Contents
Connecting a Surge Suppressor ..................................................................................................... 293
Connecting a Noise Filter ................................................................................................................ 294
EMC Filter Installation ..................................................................................................................... 295
Zero-Phase Reactor ........................................................................................................................ 295
Installing a Motor Thermal Overload (oL) Relay on the Drive Output ............................................. 296
8.5 Communication Options...................................................................................................297
8.6 Connecting an Option Card..............................................................................................298
Verifying the Option Card and Product Type................................................................................... 298
Connecting the Option Card............................................................................................................ 298
A. SPECIFICATIONS ................................................................................................ 301
A.1 Heavy Duty and Normal Duty Ratings.............................................................................302
A.2 Single/Three-Phase 200 V Class Drive ............................................................................303
A.3 Three-Phase 400 V Class Drives......................................................................................305
A.4 Drive Specifications ..........................................................................................................307
A.5 Drive Watt Loss Data ........................................................................................................309
A.6 Drive Derating Data ...........................................................................................................310
Carrier Frequency Derating............................................................................................................. 310
Temperature Derating ..................................................................................................................... 310
Altitude Derating.............................................................................................................................. 310
B. PARAMETER LIST............................................................................................... 311
B.1 Parameter Groups .............................................................................................................312
B.2 Parameter Table ................................................................................................................313
A: Initialization Parameters.............................................................................................................. 313
b: Application................................................................................................................................... 314
C: Tuning......................................................................................................................................... 318
d: References .................................................................................................................................. 320
E: Motor Parameters ....................................................................................................................... 322
F: Options........................................................................................................................................ 327
H Parameters: Multi-Function Terminals......................................................................................... 330
L: Protection Function ..................................................................................................................... 336
n: Advanced Performance Set-Up................................................................................................... 343
o: Operator Related Parameters ..................................................................................................... 345
q: DWEZ Parameters ...................................................................................................................... 346
r: DWEZ Connection Parameters.................................................................................................... 346
T: Motor Tuning ............................................................................................................................... 348
U: Monitors ...................................................................................................................................... 348
B.3 Control Mode Dependent Parameter Default Values .....................................................355
B.4 V/f Pattern Default Values.................................................................................................356
B.5 Defaults by Drive Capacity (o2-04) and ND/HD (C6-01) .................................................357
B.6 Parameters that Change with the Motor Code Selection .............................................365
Yaskawa SMRA Series SPM Motor ................................................................................................ 365
SS5 Motor: Yaskawa SSR1 Series IPM Motor................................................................................ 366
C. MEMOBUS/MODBUS COMMUNICATIONS........................................................ 369
C.1 Section Safety....................................................................................................................370
C.2 MEMOBUS/Modbus Configuration ..................................................................................371
C.3 Communication Specifications ........................................................................................372
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YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Table of Contents
C.4 Connecting to a Network ..................................................................................................373
Network Cable Connection.............................................................................................................. 373
Wiring Diagram for Multiple Connection.......................................................................................... 373
Network Termination ....................................................................................................................... 375
C.5 MEMOBUS/Modbus Setup Parameters ...........................................................................376
MEMOBUS/Modbus Serial Communication.................................................................................... 376
C.6 Drive Operations by MEMOBUS/Modbus........................................................................379
Observing the Drive Operation........................................................................................................ 379
Controlling the Drive........................................................................................................................ 379
C.7 Communications Timing...................................................................................................380
Command Messages from Master to Drive..................................................................................... 380
Response Messages from Drive to Master ..................................................................................... 380
C.8 Message Format ................................................................................................................381
Message Content ............................................................................................................................ 381
Slave Address ................................................................................................................................. 381
Function Code ................................................................................................................................. 381
Data................................................................................................................................................. 381
Error Check ..................................................................................................................................... 381
C.9 Message Examples ...........................................................................................................384
Reading Drive MEMOBUS/Modbus Register Contents .................................................................. 384
Loopback Test................................................................................................................................. 384
Writing to Multiple Registers............................................................................................................ 385
C.10 MEMOBUS/Modbus Data Table........................................................................................386
Command Data ............................................................................................................................... 386
Monitor Data.................................................................................................................................... 387
Broadcast Messages....................................................................................................................... 392
Fault Trace Contents....................................................................................................................... 393
Alarm Register Contents ................................................................................................................. 393
C.11 Enter Command.................................................................................................................395
Enter Command Types ................................................................................................................... 395
Enter Command Settings when Upgrading the Drive...................................................................... 395
C.12 Communication Errors .....................................................................................................396
MEMOBUS/Modbus Error Codes.................................................................................................... 396
Slave Not Responding..................................................................................................................... 396
C.13 Self-Diagnostics ................................................................................................................397
D. STANDARDS COMPLIANCE .............................................................................. 399
D.1 Section Safety....................................................................................................................400
D.2 European Standards .........................................................................................................402
CE Low Voltage Directive Compliance............................................................................................ 402
EMC Guidelines Compliance .......................................................................................................... 403
D.3 UL Standards .....................................................................................................................407
UL Standards Compliance .............................................................................................................. 407
Drive Motor Overload Protection ..................................................................................................... 409
D.4 Safe Disable Input Precautions........................................................................................411
Safe Disable Function Description .................................................................................................. 411
Installation ...................................................................................................................................... 411
D.5 User Setting Table.............................................................................................................412
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
9
Table of Contents
INDEX ................................................................................................................... 417
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YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
i
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.
I.1 PREFACE...............................................................................................................12
I.2 GENERAL SAFETY...............................................................................................13
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
11
TERMSTERMS
TERMSTERMS
i.1 Preface
i.1 Preface
Yaskawa manufactures products used as components in a wide variety of industrial systems and equipment. The selection and
application of Yaskawa products remain the responsibility of the equipment manufacturer or end user. Yaskawa accepts no
responsibility for the way its products are incorporated into the final system design. Under no circumstances should any
Yaskawa product be incorporated into any product or design as the exclusive or sole safety control. Without exception, all
controls should be designed to detect faults dynamically and fail safely under all circumstances. All systems or equipment
designed to incorporate a product manufactured by Yaskawa must be supplied to the end user with appropriate warnings and
instructions as to the safe use and operation of that part. 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. NO OTHER WARRANTY, EXPRESSED OR IMPLIED, IS OFFERED.
Yaskawa assumes no liability for any personal injury, property damage, losses, or claims arising from misapplication of its
products.
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Applicable Documentation
The following manuals are available for V1000 series drives:
V1000 Series AC Drive Quick Start Guide
Read this manual first. This guide is packaged together with the product. It contains basic information
required to install and wire the drive. This guide provides basic programming and simple setup and
adjustment.
V1000 Series AC Drive Technical Manual
This manual describes installation, wiring, operation procedures, functions, troubleshooting,
maintenance, and inspections to perform before operation.
u
Symbols
Note: Indicates a supplement or precaution that does not cause drive damage.
Indicates a term or definition used in this manual.
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Terms and Abbreviations
• Drive: Yaskawa V1000 Series Drive
• PM motor: Synchronous motor (an abbreviation for IPM motor or SPM motor)
• IPM motor: SSR1 Series
• SPM motor: SMRA Series SPM Motor
12
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
i.2 General Safety
i.2 General Safety
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Supplemental Safety Information
General Precautions
• The diagrams in this manual may be indicated without covers or safety shields to show details. Restore covers or shields before operating
the drive and run the drive according to the instructions described in this manual.
• Any illustrations, photographs, or examples used in this manual are provided as examples only and may not apply to all products to
which this manual is applicable.
• The products and specifications described in this manual or the content and presentation of the manual may be changed without notice
to improve the product and/or the manual.
• 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.
• If nameplate becomes worn or damaged, order a replacement from your Yaskawa representative or the nearest Yaskawa sales office.
WARNING
Read and understand this manual before installing, operating or servicing this drive. The drive must be installed according
to this manual and local codes.
The following conventions are used to indicate safety messages in this manual. Failure to heed these messages could result
in serious or possibly even fatal injury or damage to the products or to related equipment and systems.
DANGER
Indicates a hazardous situation, which, if not avoided, will result in death or serious injury.
WARNING
Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
WARNING! will also be indicated by a bold key word embedded in the text followed by an italicized safety message.
CAUTION
Indicates a hazardous situation, which, if not avoided, could result in minor or moderate injury.
CAUTION! will also be indicated by a bold key word embedded in the text followed by an italicized safety message.
NOTICE
Indicates a property damage message.
NOTICE: will also be indicated by a bold key word embedded in the text followed by an italicized safety message.
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Safety Messages
DANGER
Heed the safety messages in this manual.
Failure to comply will result in death or serious injury.
The operating company is responsible for any injuries or equipment damage resulting from failure to heed the warnings in
this manual.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
13
i.2 General Safety
DANGER
Electrical Shock Hazard
Do not connect or disconnect wiring while the power is on.
Failure to comply will result in death or serious injury.
Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after the power supply
is turned off. The charge indicator LED will extinguish when the DC bus voltage is below 50 Vdc. To prevent electric shock,
wait at least five minutes after all indicators are OFF and measure the DC bus voltage level to confirm safe level.
WARNING
Sudden Movement Hazard
System may start unexpectedly upon application of power, resulting in death or serious injury.
Clear all personnel from the drive, motor and machine area before applying power. Secure covers, couplings, shaft keys and
machine loads before applying power to the drive.
When using DriveWorksEZ to create custom programming, the drive I/O terminal functions change from factory
settings and the drive will not perform as outlined in this manual.
Unpredictable equipment operation may result in death or serious injury.
Take special note of custom I/O programming in the drive before attempting to operate equipment.
Electrical Shock Hazard
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.
Failure to comply could result in death or serious injury.
Maintenance, inspection, and replacement of parts must be performed only by authorized personnel familiar with installation,
adjustment and maintenance of AC drives.
Do not remove covers or touch circuit boards while the power is on.
Failure to comply could result in death or serious injury.
Fire Hazard
Do not use an improper voltage source.
Failure to comply could result in death or serious injury by fire.
Verify that the rated voltage of the drive matches the voltage of the incoming power supply before applying power.
Crush Hazard
Do not use this drive in lifting applications without installing external safety circuitry to prevent accidental dropping
of the load.
The drive does not possess built-in load drop protection for lifting applications.
Failure to comply could result in death or serious injury from falling loads.
Install electrical and/or mechanical safety circuit mechanisms independent of drive circuitry.
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.
14
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
i.2 General Safety
NOTICE
Observe proper electrostatic discharge procedures (ESD) when handling the drive and circuit boards.
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.
Do not perform a withstand voltage test on any part of the drive.
Failure to comply could result in damage to the sensitive devices within the drive.
Do not operate damaged equipment.
Failure to comply could result in further damage to the equipment.
Do not connect or operate any equipment with visible damage or missing parts.
Install adequate branch circuit short circuit protection per applicable codes.
Failure to comply could result in damage to the drive.
The drive is suitable for circuits capable of delivering not more than 30,000 RMS symmetrical Amperes, 240 Vac maximum
(200 V Class) and 480 Vac maximum (400 V Class).
Do not expose the drive to halogen group disinfectants.
Failure to comply may cause damage to the electrical components in the drive.
Do not pack the drive in wooden materials that have been fumigated or sterilized.
Do not sterilize the entire package after the product is packed.
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Drive Label Warnings
Always heed the warning information listed in Figure i.1 in the position shown in Figure i.2 .
WARNING
Read manual before installing.
Wait 5 minutes for capacitor discharge after
disconnecting power supply.
To conform to requirements, make sure
to ground the supply neutral for 400V class.
Figure i.1 Warning Information
Risk of electric shock.
Figure i.2 Warning Information Position
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Warning
Label
15
i.2 General Safety
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Warranty Information
Restrictions
n
The V1000 was not designed or manufactured for use in devices or systems that may directly affect or threaten human lives
or health.
Customers who intend to use the product described in this manual for devices or systems relating to transportation, health
care, space aviation, atomic power, electric power, or in underwater applications must first contact their Yaskawa
representatives or the nearest Yaskawa sales office.
This product has been manufactured under strict quality-control guidelines. However, if this product is to be installed in any
location where failure of this product could involve or result in a life-and-death situation or loss of human life or in a facility
where failure may cause a serious accident or physical injury, safety devices must be installed to minimize the likelihood of
any accident.
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Quick Reference
Easily Set Application-Specific Parameters
Preset parameter defaults are available for many applications. Refer to Application Selection on page
86.
Run a Motor of One-Frame Larger Capacity
When using this drive for variable torque loads such as fans and pumps, a motor one frame size larger can be used. Refer to C6-01: Drive Duty Mode
Selection on page 139
Know the Details of Safety Measures
The functions listed below affect the safe operation of the drive. Ensure that the settings fit the application requirements prior to operation.
Operation of digital outputs during Auto-tuning. Rotational Auto-tuning allows for normal digital output operation, while non-rotational Auto-tuning
does not allow for normal digital output operation.
Safe operations. Run by power on. Parameter setting b1-17.
LOCAL/REMOTE key effective during stop in drive mode. Parameter o2-01.
LED operator stop key priority selection. Parameter o2-02.
Enter press required after changing the keypad frequency reference. Parameter o2-05.
Operation interlock when program mode is selected. Parameter b1-08.
Replace the Drive
The removable terminal block with parameter backup function allows the transfer of parameter settings
after drive replacement. Refer to Replacing the Drive on page 283.
Drive a Synchronous PM Motor
The V1000 drive can operate synchronous PM motors. Refer to Subchart A3: Operation with
Permanent Magnet Motors on page 84.
Perform Auto-Tuning
Automatic tuning sets motor parameters. Refer to Auto-Tuning on page 91.
Check the Maintenance Period Using Drive Monitors
The maintenance period of fans and capacitors can be checked with drive monitors. Refer to Performance Life Monitors on page 280
Drive or Motor Faults are Displayed on a Digital Operator
Refer to Fault Displays, Causes, and Possible Solutions on page 244 and Refer to Alarm Codes, Causes, and Possible Solutions on page 255.
16
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Standards Compliance
Refer to European Standards on page 402 and Refer to UL Standards on page 407.
i.2 General Safety
U
R
C
US
L
LISTED
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
17
i.2 General Safety
This Page Intentionally Blank
18
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
1
Receiving
This chapter describes the proper inspections to perform after receiving the drive and illustrates the
different enclosure types and components.
1.1 SECTION SAFETY.................................................................................................20
1.2 MODEL NUMBER AND NAMEPLATE CHECK....................................................21
1.3 DRIVE MODELS AND ENCLOSURE TYPES........................................................23
1.4 COMPONENT NAMES...........................................................................................24
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
19
1.1 Section Safety
1.1 Section Safety
CAUTION
Do not carry the drive by the front cover.
Failure to comply may cause the main body of the drive to fall, resulting in minor or moderate injury.
NOTICE
Observe proper electrostatic discharge procedures (ESD) when handling the drive and circuit boards.
Failure to comply may result in ESD damage to the drive circuitry.
A motor connected to a PWM drive may operate at a higher temperature than a utility-fed motor and the operating
speed range may reduce motor cooling capacity.
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.
20
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
1.2
Model Number and Nameplate Check
1.2 Model Number and Nameplate Check
Please perform the following tasks after receiving the drive:
• Inspect the drive for damage.
If the drive appears damaged upon receipt, contact the shipper immediately.
• Verify receipt of the correct model by checking the information on the nameplate.
• If you have received the wrong model or the drive does not function properly, contact your supplier.
u
Nameplate
Normal Duty Amps/Heavy Duty Amps
AC drive model
Input specifications
Output specifications
Lot number
Serial number
CIMR-VU2A0001FAA REV:A
AC3PH 200-240V 50/60Hz
AC3PH 0-240V 0-400Hz 1.2A/0.8A
2.7/1.4A
1010
PASS
Assembled in USA
RoHSRoHS
Software version
Enclosure Type
Figure 1.1 Nameplate Information
Single-Phase 200 V
n
CIMR-
Drive
V1000
Series
No.
U USA
A Japan
C Europe
2
U
V
No.
Region
Code
No. Voltage Class
B
2
4
A Standard model
1-phase, 200-240 Vac
3-phase, 200-240 Vac
3-phase, 380-480 Vac
Customized
Specifications
0001
A
B
Enclosure
No.
Type
IP20
B
NEMA 1
F
Environmental
No.
Specification <1>
A
Standard
M
Humidity- and
dust-resistant
N
Oil-resistant
S
Vibration-resistant
A
A
Design
Revision
Order
Normal Duty Heavy Duty
No.
Max. Motor CapacitykWRated Output
Current A
No.
Max. Motor CapacitykWRated Output
0001 0.2 1.2 0001 0.1 0.8
0002 0.4 1.9 0002 0.2 1.6
0003 0.75 3.3 0003 0.4 3.0
0006 1.1 6.0 0006 0.75 5.0
0010 2.2 9.6 0010 1.5 8.0
0012 3.0 12.0 0012 2.2 11.0
— — — 0018 3.7 17.5
Note:
CIMR-VoBA0018 is available with a Heavy Duty rating only.
Receiving
1
Current A
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
21
1.2 Model Number and Nameplate Check
Three-Phase 200 V
n
Normal Duty Heavy Duty
No.
0001 0.2 1.2 0001 0.1 0.8
0002 0.4 1.9 0002 0.2 1.6
0004 0.75 3.5 0004 0.4 3.5
0006 1.1 6.0 0006 1.1 6.0
0010 2.2 9.6 0010 1.5 9.6
0012 3.0 12.0 0012 2.2 12.0
0020 5.5 19.6 0020 5.5 19.6
0030 7.5 30.0 0030 5.5 25.0
0040 11 40.0 0040 7.5 33.0
0056 15 56.0 0056 11 47.0
0069 18.5 69.0 0069 15 69.0
Three-Phase 400 V
n
No.
0001 0.4 1.2 0001 0.2 1.2
0002 0.75 2.1 0002 0.4 1.8
0004 1.5 4.1 0004 0.75 3.4
0005 2.2 5.4 0005 1.5 4.8
0007 3.0 6.9 0007 2.2 5.5
0009 3.7 8.8 0009 3.0 7.2
0011 5.5 11.1 0011 3.7 9.2
0018 7.5 17.5 0018 5.5 14.8
0023 11 23.0 0023 7.5 18.0
0031 15 31.0 0031 11 24.0
0038 18.5 38.0 0038 15 31.0
Max Motor CapacitykWRated Output
Current A
Normal Duty Heavy Duty
Max. Motor CapacitykWRated Output
Current A
No.
No.
Max Motor CapacitykWRated Output
Current A
Max. Motor CapacitykWRated Output
Current A
<1> Drives with these specifications do not guarantee complete protection for the specified environmental condition.
Note: Refer to Component Names on page 24 for differences regarding enclosure protection types and component descriptions.
22
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
1.3 Drive Models and Enclosure Types
The following table describes drive enclosures and models.
Table 1.1 Drive Models and Enclosure Types
Enclosure Type
Voltage Class
Single-Phase
200 V Class
Three-Phase
200 V Class
Three-Phase
400 V Class
IP20/Open-Chassis
CIMR-Vo
BA0001B BA0001F
BA0002B BA0002F
BA0003B BA0003F
BA0006B BA0006F
BA0010B BA0010F
BA0012B BA0012F
BA0018B BA0018F
2A0001B 2A0001F
2A0002B 2A0002F
2A0004B 2A0004F
2A0006B 2A0006F
2A0010B 2A0010F
2A0012B 2A0012F
2A0020B 2A0020F
2A0030B 2A0030F
2A0040B 2A0040F
2A0056B 2A0056F
2A0069B 2A0069F
4A0001B 4A0001F
4A0002B 4A0002F
4A0004B 4A0004F
4A0005B 4A0005F
4A0007B 4A0007F
4A0009B 4A0009F
4A0011B 4A0011F
4A0018B 4A0018F
4A0023B 4A0023F
4A0031B 4A0031F
4A0038B 4A0038F
1.3 Drive Models and Enclosure Types
IP20/NEMA Type 1
CIMR-Vo
Receiving
1
Two types of enclosures are offered for V1000 drives.
• IP20/Open-Chassis models are often placed inside a large enclosure panel where the front of the drive is covered to prevent
someone from accidentally touching charged components.
• IP20/NEMA Type 1 models mount to an indoor wall and not inside a large enclosure panel.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
23
1.4 Component Names
1.4 Component Names
This section illustrates the drive components as they are mentioned in this manual.
u
IP20/Open-Chassis
Single-Phase AC200 V CIMR-VoBA0001B ~ 0003B
n
Three-Phase AC200 V CIMR-Vo2A0001B ~ 0006B
A
L
K
J
B
C
H
I
D
E
F
G
A –
Fan cover
B – Mounting hole
C – Heatsink
D – Optional 24 V DC power supply connector cover
E – Terminal board Refer to Control Circuit Terminal
Block Functions on page 55
F – Terminal cover
Figure 1.2 Exploded View of IP20/Open-Chassis Type Components Three-Phase AC200 V CIMR-Vo2A0006B
<1> The drives CIMR-VoBA0001B ~ 0003B and CIMR-Vo2A0001B ~ 0004B do not have a cooling fan or a cooling fan cover.
<1>
G – Front cover screw
H – Front cover
I – Comm port
J – LED operator Refer to Using the Digital LED
Operator on page 70
K – Case
L –
Cooling fan
<1>
24
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Single-Phase AC200 V CIMR-VoBA0006B ~ 0018B
n
Three-Phase AC200 V CIMR-Vo2A0010B ~ 0020B
Three-Phase AC400 V CIMR-Vo4A0001B ~ 0011B
M
L
K
J
I
1.4 Component Names
A
B
C
H
D
E
F
G
A –
Fan cover
B – Mounting hole
C – Heatsink
D – Optional 24 V DC power supply connector cover
E – Comm port
F – Terminal board Refer to Control Circuit Terminal
Block Functions on page 55
G – Front cover screw
Figure 1.3 Exploded view of IP20/Open-Chassis Type Components Three-Phase AC200 V CIMR-Vo2A0012B
<1> The drives CIMR-VoBA0006B and CIMR-Vo4A0001B ~ 0004B do not have a cooling fan or a cooling fan cover. The drive
CIMR-VoBA0018B has two cooling fans.
<1>
H – Front cover
I – Terminal cover
J – Bottom cover
K – LED operator Refer to Using the Digital LED
Operator on page 70
L – Case
M –
Cooling fan
<1>
Receiving
1
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
25
1.4
Component Names
u
IP20/NEMA Type 1 Enclosure
Single-Phase AC200 V CIMR-VoBA0001F ~ 0003F
n
Three-Phase AC200 V CIMR-Vo2A0001F ~ 0006F
A
O
J
I
N
B
M
L
C
K
D
E
F
G
H
A –
Fan cover
B – Mounting hole
C – Heatsink
D – Optional 24 V DC power supply connector cover
E – Terminal board Refer to Control Circuit Terminal
Block Functions on page 55
F – Bottom cover screws
G – Rubber bushing
H – Bottom front cover
Figure 1.4 Exploded View of IP20/NEMA Type 1 Components Three-Phase AC200 V CIMR-Vo2A0006F
<1> The drives CIMR-VoBA0001F ~ 0003F and CIMR-Vo2A0001F ~ 0004F do not have a cooling fan or a cooling fan cover.
26
<1>
I – Front cover screws
J – Front cover
K – Comm port
L – LED operator Refer to Using the Digital LED
Operator on page 70
M – Case
N – Top cover
O –
Cooling fan
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
<1>
Single-Phase AC200 V CIMR-VoBA0006F ~ 0018F
n
Three-Phase AC200 V CIMR-Vo2A0010F~ 0020F
Three-Phase AC400 V CIMR-Vo4A0001F ~ 0011F
A
P
1.4
Component Names
J
I
K
N
M
L
O
E
F
G
B
C
D
Receiving
1
H
A –
Fan cover
B – Mounting hole
C – Heatsink
D – Optional 24 V DC power supply connector cover
E – Terminal board Refer to Control Circuit Terminal
Block Functions on page 55
F – Cover screws
G – Rubber bushing
H – Bottom cover
Figure 1.5 Exploded view of IP20/NEMA Type 1 Components Three-Phase AC200 V CIMR-Vo2A0012F
<1> The drives CIMR-VoBA0006B and CIMR-Vo4A0001B ~ 0004B do not have a cooling fan or a cooling fan cover. The drive
CIMR-VoBA0018B has two cooling fans.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
<1>
I – Front cover screws
J – Front cover
K – Terminal cover
L – Comm port
M – LED operator Refer to Using the Digital LED
Operator on page 70
N – Case
O – Top cover
P –
Cooling fan
<1>
27
1.4 Component Names
Three-Phase AC200 V CIMR-Vo2A0030F ~ 0069F
n
Three-Phase AC400 V CIMR-Vo4A00018F ~ 0038F
A
O
B
N
C
M
D
L
E
K
J
F
G
I
H
A – Fan cover
B – Cooling fan
C – Mounting Hole
D – Case and Heatsink
E – Optional 24 V DC power supply connection cover
F – Cover screws
G – Rubber bushing
H – Bottom cover
Figure 1.6 Exploded View of IP20/NEMA Type 1 Components Three-Phase AC400 V CIMR-Vo4A0018F
I – Front cover screws
J – Terminal cover
K – Terminal board Refer to Control Circuit Terminal
Block Functions on page 55
L – Front cover
M – Comm port
N – LED operator Refer to Using the Digital LED
Operator on page 70
O – Top cover
28
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
u
Front Views
1.4 Component Names
CIMR-V 2A0006B CIMR-V 2A0012B
I
I
A
H
H
B
C
D
G
G
E
F
A – Terminal board connector
B – DIP switch S1 Refer to DIP Switch S1 Analog Input
Signal Selection on page 62
C – DIP switch S3 Refer to Sinking/Sourcing Mode
Switch on page 60
D – Control circuit terminal Refer to Control Circuit
Wiring on page 55
E – Main circuit terminal Refer to Wiring the Main
Circuit Terminal on page 54
Figure 1.7 Front Views of Drives
A
B
C
D
E
F
F – Ground terminal
G – Terminal cover
H – Option card connector Refer to Connecting the
Option Card on page 298
I – DIP switch S2 Refer to MEMOBUS/Modbus
Termination on page 63
Receiving
1
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
29
1.4 Component Names
This Page Intentionally Blank
30
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
2
Mechanical Installation
This chapter explains how to properly mount and install the drive.
2.1 SECTION SAFETY.................................................................................................32
2.2 MECHANICAL INSTALLATION.............................................................................34
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
31
2.1 Section Safety
2.1 Section Safety
WARNING
Fire Hazard
Provide sufficient cooling when installing the drive inside an enclosed panel or cabinet.
Failure to comply could result in overheating and fire.
When multiple drives are placed inside the same enclosure panel, install proper cooling to ensure air entering the enclosure
does not exceed 40 °C.
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.
NOTICE
Observe proper electrostatic discharge (ESD) procedures when handling the drive.
Failure to comply could result in ESD damage to the drive circuitry.
It may be difficult to perform maintenance on the cooling fans of drives installed in a vertical row inside an enclosure.
Ensure adequate spacing at the top of the drive to perform cooling fan replacement when required.
Operating the motor in the low-speed range diminishes the cooling effects, increases motor temperature, and may
lead to motor damage by overheating.
Reduce the motor torque in the low-speed range whenever using a standard blower cooled motor. If 100% torque is required
continuously at low speed, consider using a special drive or vector motor. Select a motor that is compatible with the required
load torque and operating speed range.
Do not operate motors above the maximum rated RPM.
Failure to comply may lead to bearing or other mechanical motor failures.
The speed range for continuous operation differs according to the lubrication method and motor manufacturer.
If the motor is to be operated at a speed higher than the rated speed, consult with the manufacturer.
Continuously operating an oil-lubricated motor in the low-speed range may result in burning.
32
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
2.1 Section Safety
NOTICE
When the input voltage is 480 V or higher or the wiring distance is greater than 100 meters, pay special attention to
the motor insulation voltage or use a drive-rated motor.
Failure to comply could lead to motor winding failure.
Motor vibration may increase when operating a machine in variable-speed mode, if that machine previously operated
at a constant speed.
Install vibration-proof rubber on the motor base or use the frequency jump function to skip a frequency resonating the
machine.
The motor may require more acceleration torque with drive operation than with a commercial power supply.
Set a proper V/f pattern by checking the load torque characteristics of the machine to be used with the motor.
The rated input current of submersible motors is higher than the rated input current of standard motors.
Select an appropriate drive according to its rated output current. When the distance between the motor and drive is long, use
a cable thick enough to connect the motor to the drive to prevent motor torque reduction.
When using an explosion-proof motor, it must be subject to an explosion-proof test in conjunction with the drive.
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.
Do not use a drive for a single-phase motor.
Replace the motor with a three-phase motor.
If an oil-lubricated gearbox or speed reducer is used in the power transmission mechanism, oil lubrication will be
affected when the motor operates only in the low speed range.
The power transmission mechanism will make noise and experience problems with service life and durability if the motor
is operated at a speed higher than the rated speed.
Mechanical Installation
2
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
33
2.2 Mechanical Installation
2.2 Mechanical Installation
This section outlines specifications, procedures, and environment for proper mechanical installation of the drive.
u
Installation Environment
To help prolong the optimum performance life of the drive, install the drive in the proper environment. The table below provides
a description of the appropriate environment for the drive.
Table 2.1 Installation Environment
Environment Conditions
Installation Area Indoors
-10 °C to +40 °C (IP20/NEMA 1)
-10 °C to +50 °C (IP20/Open-Chassis)
Ambient Temperature
Humidity 95% RH or less and free of condensation
Storage Temperature -20 °C to +60 °C
Surrounding Area
Altitude 1000 m or lower
Vibration
Orientation Install the drive vertically to maintain maximum cooling effects.
NOTICE: Prevent foreign matter such as metal shavings or wire clippings from falling into the drive during installation and project
construction. Failure to comply could result in damage to the drive. Place a temporary cover over the top of the drive during installation.
Remove the temporary cover before startup, as the cover will reduce ventilation and cause the drive to overheat.
Drive reliability improves in environments without wide temperature fluctuations.
When using an enclosure panel, install a cooling fan or air conditioner in the area to ensure that the air temperature inside
the enclosure does not exceed the specified levels.
Do not allow ice to develop on the drive.
Install the drive in an area free from:
• oil mist and dust
• metal shavings, oil, water or other foreign materials
• radioactive materials
• combustible materials (e.g., wood)
• harmful gases and liquids
• excessive vibration
• chlorides
• direct sunlight
10 to 20 Hz at 9.8 m/s
20 to 55 Hz at 5.9 m/s
2
2
34
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
u
Installation Orientation and Spacing
Install the drive upright as illustrated in Figure 2.1 to maintain proper cooling.
2.2 Mechanical Installation
B
A – Correct B – Incorrect
Single Drive Installation
n
A
Figure 2.1 Correct Installation Orientation
B
Figure 2.2 explains the required installation spacing to maintain sufficient space for airflow and wiring. Install the heatsink
against a closed surface to avoid diverting cooling air around the heatsink.
Side Clearance
A A
Top/Bottom Clearance
C
B
C
A – 30 mm minimum
B – Airflow direction
Figure 2.2 Correct Installation Spacing
Note: IP20/NEMA Type 1 and IP20/Open-Chassis models require the same amount of space above and below the drive for installation.
Multiple Drive Installation
n
C – 100 mm minimum
When installing multiple drives into the same enclosure panel, mount the drives according to Figure 2.2. When mounting
drives with a minimum side-by-side clearance of 2 mm according to Figure 2.3, derating must be considered and parameter
L8-35 must be set. Refer to Parameter List on page 311.
Mechanical Installation
2
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
35
2.2 Mechanical Installation
B
A
2 mm
B
C
D
C
A – Line up the tops of the drives.
B – 30 mm minimum
Figure 2.3 Space Between Drives (Side-by-Side Mounting)
Note: When installing drives of different heights in the same enclosure panel, the tops of the drives should line up. Leave space between the top and
bottom of stacked drives for cooling fan replacement if required. Using this method, it is possible to replace the cooling fans later.
NOTICE: When drives with IP20/NEMA Type 1 enclosures are mounted side by side, the top covers of all drives must be removed as shown
in Figure 2.4.
C – 100 mm minimum
D – Airflow direction
Figure 2.4 IP20/NEMA 1 Side-by-Side Mounting in Enclosure
u
Removing and Attaching the Protective Covers
Refer to Electrical Installation on page 41, for information regarding the removal and reattachment of protective covers.
u
Exterior and Mounting Dimensions
Table 2.2 Drive Models and Types
Drive Model CIMR-Vo
Protective Design
IP20/Open-Chassis
Single-Phase
200 V Class
Bo0001B
Bo0002B
Bo0003B
Bo0006B
Bo0010B
Bo0012B
Bo0018B
Three-Phase
200 V Class
2o0001B
2o0002B
2o0004B
2o0006B
2o0010B
2o0012B
2o0020B
Three-Phase
400 V Class
– 38
4o0001B
4o0002B
4o0004B
4o0005B
4o0007B
4o0009B
4o0011B
Page
38
36
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
2.2 Mechanical Installation
Drive Model CIMR-Vo
Protective Design
IP20/NEMAType 1
Note: Refer to Specifications on page 301 for information on the amount of heat generated by the drive and appropriate cooling methods.
Single-Phase
200 V Class
Bo0001F
Bo0002F
Bo0003F
Bo0006F
Bo0010F
Bo0012F
Bo0018F
–
Three-Phase
200 V Class
2o0001F
2o0002F
2o0004F
2o0006F
2o0010F
2o0012F
2o0020F
2o0030F
2o0040F
2o0056F
2o0069F
Three-Phase
400 V Class
– 39
4o0001F
4o0002F
4o0004F
4o0005F
4o0007F
4o0009F
4o0011F
4o0018F
4o0023F
4o0031F
4o0038F
Page
39
40
Mechanical Installation
2
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
37
2.2 Mechanical Installation
IP20/Open-Chassis Drives
n
Table 2.3 IP20/Open-Chassis (without an EMC filter)
W1
2-M4
H
H1H2
t1
Voltage Class
Single-Phase
200 V Class
Three-Phase
200 V Class
Voltage Class
Single-Phase
200 V Class
Three-Phase
200 V Class
Three-Phase
400 V Class
D1
Dimensions (in)
Drive Model
CIMR-Vo
W
D
W1 H1 W H D t1 H2 D1 Weight (lb.)
BA0001B 2.20 4.65 2.68 5.04 2.99 0.12 0.20 0.26 1.3
BA0002B 2.20 4.65 2.68 5.04 2.99 0.12 0.20 0.26 1.3
BA0003B 2.20 4.65 2.68 5.04 4.65 0.20 0.20 1.52 2.2
2A0001B 2.20 4.65 2.68 5.04 2.99 0.12 0.20 2.26 1.3
2A0002B 2.20 4.65 2.68 5.04 2.99 0.12 0.20 2.26 1.3
2A0004B 2.20 4.65 2.68 5.04 4.25 0.20 0.20 1.52 2.0
2A0006B 2.20 4.65 2.68 5.04 5.04 0.20 0.20 2.30 2.4
Table 2.4 IP20/Open-Chassis (without an EMC filter)
Drive Model
CIMR-Vo
W1
W
W1 H1 W H D t1 H2 D1 Weight (lb.)
4-M4
H2 H1
H
t1
D
D1
Dimensions (in)
BA0006B 3.78 4.65 4.25 5.04 5.41 0.20 0.20 2.28 3.7
BA0010B 3.78 4.65 4.25 5.04 6.06 0.20 0.20 2.28 4.0
BA0012B 5.04 4.65 5.51 5.04 6.42 0.20 0.20 2.56 5.3
BA0018B 6.22 4.65 6.69 5.04 7.09 0.20 0.20 2.56 6.6
2A0010B 3.78 4.65 4.25 5.04 5.08 0.20 0.20 2.28 3.7
2A0012B 3.78 4.65 4.25 5.04 5.41 0.20 0.20 2.28 3.7
2A0020B 5.04 4.65 5.51 5.04 5.63 0.20 0.20 2.56 5.3
4A0001B 3.78 4.65 4.25 5.04 3.19 0.20 0.20 0.39 2.2
4A0002B 3.78 4.65 4.25 5.04 3.90 0.20 0.20 1.10 2.6
4A0004B 3.78 4.65 4.25 5.04 5.41 0.20 0.20 2.28 3.7
4A0005B 3.78 4.65 4.25 5.04 6.06 0.20 0.20 2.28 3.7
4A0007B 3.78 4.65 4.25 5.04 6.06 0.20 0.20 2.28 3.7
4A0009B 3.78 4.65 4.25 5.04 6.06 0.20 0.20 2.28 3.7
4A0011B 5.04 4.65 5.51 5.04 5.63 0.20 0.20 2.56 5.3
38
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
IP20/NEMA Type 1 Drives
n
Table 2.5 IP20/NEMA Type 1 (without an EMC filter)
W1
2-M4
H6
HH3
H2
H1
H4
H5
W
D
t1
D1
2.2 Mechanical Installation
Voltage Class
Single-Phase
200 V Class
Three-Phase
200 V Class
Voltage Class
Single-Phase
200 V Class
Three-Phase
200 V Class
Three-Phase
400 V Class
Drive Model
CIMR-Vo
W1 H2 W H1 D t1 H5 D1 H H4 H3 H6 Weight (lb.)
Dimensions (in)
BA0001F 2.20 4.65 2.68 5.03 2.99 0.12 0.20 0.26 5.89 0.79 0.16 0.06 1.8
BA0002F 2.20 4.65 2.68 5.03 2.99 0.12 0.20 0.26 5.89 0.79 0.16 0.06 1.8
BA0003F 2.20 4.65 2.68 5.03 4.65 0.20 0.20 1.54 5.89 0.79 0.16 0.06 2.6
2A0001F 2.20 4.65 2.68 5.03 2.99 0.12 0.20 0.26 5.89 0.79 0.16 0.06 1.8
2A0002F 2.20 4.65 2.68 5.03 2.99 0.12 0.20 0.26 5.89 0.79 0.16 0.06 1.8
2A0004F 2.20 4.65 2.68 5.03 4.25 0.20 0.20 1.54 5.89 0.79 0.16 0.06 2.4
2A0006F 2.20 4.65 2.68 5.03 5.04 0.20 0.20 2.32 5.89 0.79 0.16 0.06 2.9
Table 2.6 IP20/NEMA Type 1 (without an EMC filter)
Drive Model
CIMR-Vo
W1
W
W1 H2 W H1 D t1 H5 D1 H H4 H3 H6
4-M4
H6
HH3
H1
H5 H2
H4
D
t1
D1
Dimensions (in)
BA0006F 3.78 4.65 4.25 5.03 5.41 0.20 0.20 2.28 5.89 0.79 0.16 0.06 4.2
BA0010F 3.78 4.65 4.25 5.03 6.06 0.20 0.20 2.28 5.89 0.79 0.16 0.06 4.4
BA0012F 5.04 4.65 5.51 5.03 6.42 0.20 0.20 2.56 6.02 0.79 0.19 0.20 5.7
BA0018F 6.22 4.64 6.69 5.23 7.08 0.20 0.20 2.56 6.73 1.50 0.19 0.20 7.3
2A0010F 3.78 4.65 4.25 5.03 5.08 0.20 0.20 2.28 5.89 0.79 0.16 0.06 4.2
2A0012F 3.78 4.65 4.25 5.03 5.41 0.20 0.20 2.28 5.89 0.79 0.16 0.06 4.2
2A0020F 5.04 4.65 5.51 5.03 5.63 0.20 0.20 2.56 6.02 0.79 0.19 0.20 5.7
4A0001F 3.78 4.65 4.25 5.03 3.19 0.20 0.20 0.39 5.89 0.79 0.16 0.06 2.6
4A0002F 3.78 4.65 4.25 5.03 3.90 0.20 0.20 1.10 5.89 0.79 0.16 0.06 3.1
4A0004F 3.78 4.65 4.25 5.03 5.41 0.20 0.20 2.28 5.89 0.79 0.16 0.06 4.2
4A0005F 3.78 4.65 4.25 5.03 6.06 0.20 0.20 2.28 5.89 0.79 0.16 0.06 4.2
4A0007F 3.78 4.65 4.25 5.03 6.06 0.20 0.20 2.28 5.89 0.79 0.16 0.06 4.2
4A0009F 3.78 4.65 4.25 5.03 6.06 0.20 0.20 2.28 5.89 0.79 0.16 0.06 4.2
4A0011F 5.04 4.65 5.51 5.03 5.63 0.20 0.20 2.56 6.02 0.79 0.19 0.20 5.7
Mechanical Installation
2
Weight
(lb.)
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
39
2.2 Mechanical Installation
Voltage
Class
Three-Phase
200 V Class
Three-Phase
400 V Class
Drive Model
CIMR-Vo
W1 H2 W H1 D t1 H5 D1 H H4 H3 H6 d Weight (lb.)
2A0030F 4.80 9.76 5.51 9.21 5.51 0.20 0.51 2.17 10.00 0.51 0.24 0.06 M5 8.4
2A0040F 4.80 9.76 5.51 9.21 5.51 0.20 0.51 2.17 10.00 0.51 0.24 0.06 M5 8.4
2A0056F 6.30 11.18 7.09 10.63 6.42 0.20 0.51 2.95 11.42 0.59 0.24 0.06 M5 12.1
2A0069F 7.56 13.23 8.66 12.60 7.36 0.20 0.87 3.07 13.78 0.59 0.28 0.06 M5 20.3
4A0018F 4.80 9.76 5.51 9.21 5.51 0.20 0.51 2.17 10.00 0.51 0.24 0.06 M5 8.4
4A0023F 4.80 9.76 5.51 9.21 5.51 0.20 0.51 2.17 10.00 0.51 0.24 0.06 M5 8.4
4A0031F 6.30 11.18 7.09 10.63 5.63 0.20 0.51 2.17 11.42 0.59 0.24 0.06 M5 11.5
4A0038F 6.30 11.18 7.09 10.63 6.42 0.20 0.51 2.95 11.42 0.51 0.24 0.06 M5 12.1
Table 2.7 IP20/NEMA Type 1 (without an EMC filter)
W1
W
4-d
H6
H
H2
H1
t1
H4
H5
H3
D1
D
Dimensions (in)
40
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
3
Electrical Installation
This chapter explains proper procedures for wiring the control circuit terminals, motor and power
supply.
3.1 SECTION SAFETY.................................................................................................42
3.2 STANDARD CONNECTION DIAGRAM.................................................................44
3.3 MAIN CIRCUIT CONNECTION DIAGRAM............................................................47
3.4 TERMINAL BLOCK CONFIGURATION................................................................48
3.5 PROTECTIVE COVERS.........................................................................................49
3.6 MAIN CIRCUIT WIRING.........................................................................................51
3.7 CONTROL CIRCUIT WIRING................................................................................55
3.8 I/O CONNECTIONS................................................................................................60
3.9 MAIN FREQUENCY REFERENCE........................................................................62
3.10 MEMOBUS/MODBUS TERMINATION..................................................................63
3.11 BRAKING RESISTOR............................................................................................64
3.12 WIRING CHECKLIST.............................................................................................66
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
41
3.1 Section Safety
3.1 Section Safety
DANGER
Electrical Shock Hazard
Do not connect or disconnect wiring while the power is on.
Failure to comply will result in death or serious injury.
WARNING
Electrical Shock Hazard
Do not operate equipment with covers removed.
Failure to comply could result in death or serious injury.
The diagrams in this section may show drives without covers or safety shields to show details. Be sure to reinstall covers or
shields before operating the drives and run the drives according to the instructions described in this manual.
Always ground the motor-side grounding terminal.
Improper equipment grounding could result in death or serious injury by contacting the motor case.
Do not perform work on the drive while wearing loose clothing, jewelry or without eye protection.
Failure to comply could result in death or serious injury.
Remove all metal objects such as watches and rings, secure loose clothing, and wear eye protection before beginning work
on the drive.
Do not remove covers or touch circuit boards while the power is on.
Failure to comply could result in death or serious injury.
Do not allow unqualified personnel to perform work on the drive.
Failure to comply could result in death or serious injury.
Installation, maintenance, inspection, and servicing must be performed only by authorized personnel familiar with
installation, adjustment, and maintenance of AC drives.
Do not touch any terminals before the capacitors have fully discharged.
Failure to comply could result in death or serious injury.
Before wiring terminals, disconnect all power to the equipment. The internal capacitor remains charged even after the power
supply is turned off. The charge indicator LED will extinguish when the DC bus voltage is below 50 Vdc. To prevent electric
shock, wait at least five minutes after all indicators are off and measure the DC bus voltage level to confirm safe level.
Fire Hazard
Tighten all terminal screws to the specified tightening torque.
Loose electrical connections could result in death or serious injury by fire due to overheating of electrical connections.
Do not use improper combustible materials.
Failure to comply could result in death or serious injury by fire.
Attach the drive to metal or other noncombustible material.
Do not use an improper voltage source.
Failure to comply could result in death or serious injury by fire.
Verify that the rated voltage of the drive matches the voltage of the incoming power supply before applying power.
42
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
3.1 Section Safety
NOTICE
Observe proper electrostatic discharge procedures (ESD) when handling the drive and circuit boards.
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.
Do not use unshielded cable for control wiring.
Failure to comply may cause electrical interference resulting in poor system performance. Use shielded, twisted-pair wires
and ground the shield to the ground terminal of the drive.
Check all the wiring to ensure that all connections are correct after installing the drive and connecting any other
devices.
Failure to comply could result in damage to the drive.
Do not modify the drive circuitry.
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.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Electrical Installation
3
43
3.2 Standard Connection Diagram
3.2 Standard Connection Diagram
Connect the drive and peripheral devices as shown in Figure 3.1. It is possible to run the drive via the digital operator without
connecting digital I/O wiring. This section does not discuss drive operation; Refer to Start-Up Programming & Operation
on page 67 for instructions on operating the drive.
NOTICE: Inadequate branch short circuit protection could result in damage to the drive. Install adequate branch circuit short circuit protection
per applicable codes. The drive is suitable for circuits capable of delivering not more than 30,000 RMS symmetrical amperes, 240 Vac
maximum (200 V Class) and 480 Vac maximum (400 V Class).
NOTICE: When the input voltage is 480 V or higher or the wiring distance is greater than 100 meters, pay special attention to the motor
insulation voltage or use a drive duty motor. Failure to comply could lead to motor insulation breakdown.
NOTICE: Do not connect AC control circuit ground to drive enclosure. Improper drive grounding can cause control circuit malfunction.
NOTICE: The minimum load for the multi-function relay output MA-MB-MC is 10 mA. If a circuit requires less than 10 mA (reference value),
connect it to a photocoupler output (P1, P2, PC). Improper application of peripheral devices could result in damage to the photocoupler
output of the drive.
44
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
3.2
Standard Connection Diagram
Terminals +1, +2, , B1, and B2
are for connecting options.
Never connect power supply
lines to these terminals.
For single phase 200 V
power supply, use
R/L1 and S/L2.
Three phase
power supply
200 to 240 V
2 MCCB
R/L1
S/L2
T/L3
THRX
OFF
Thermal relay for
motor cooling fan
MC
MC MA
Digital inputs
(default setting)
Main speed
frequency
reference.
Multi-function
programmable
1 MCCB
MC
ON
SA
MC
THRX
SA
TRX
SA
TRX
Fault relay
2 MCCB
MC
Forward run/stop
Reverse run/stop
External fault
Fault reset
Multi-step
speed 1
main/aux switch
Multi-step
speed 2
Jog reference
2 k
s1
<4>
DC reactor
(option)
<3>
r1
t1
Jumper
R/L1
Main circuit
S/L2
T/L3
S1
S2
S3
S4
S5
S6
S7
<5>
DIP
switch S3
SC
Shield ground
terminal
Pulse train input
RP
(max. 32 kHz)
Setting power supply
+V
+10.5 max. 20 mA
A1
0 to +10 V (20 k )
A2
0 to +10 V (20 k )
(0)4 to 20 mA (250 )
AC
<1>
Thermal relay
(option)
-
V1000
Control circuit
+
24 V 8 mA
24 V
Sink
Source
0 V
<2>
B1+1+2 B2
Option card
connector
DIP switch S1
V I
Braking resistor
(option)
r1
s1
t1
U/T1
V/T2
W/T3
Ground
10 or less (400 V class)
100 or less (200 V class)
Digital output
250 Vac, 10 mA to 1 A
30 Vdc, 10 mA to 1 A
(default setting)
Fault
MA
MB
MC
During Run
P1
(photocoupler 1)
Frequency agree
P2
(photocoupler 2)
Photocoupler
PC
output common
MP
Pulse train output
0 to 32 kHz
AM
AC
Motor
Cooling fan
FU
FV
M
FW
U
V
W
Digital output
5 ~ 48 Vdc
2 to 50 mA
(default setting)
Analog monitor
output
+
AM
0 to +10 Vdc
(2 mA)
-
M
<6>
Safe Disable
Input
Safety switch
Jumper
HC
<7>
H1
shielded line
main circuit terminal
DIP
switch
S2
Cable shield ground
twisted-pair shielded line
Termination
resistor
120 , 1/2 W
control terminal
+
R
-
R
+
S
S
IG
Comm.
connector
-
Monitor
output
MEMOBUS/
Modbus comm.
RS-485/422
Figure 3.1 Drive Standard Connection Diagram
<1> Remove the jumper when installing an optional DC reactor.
<2> The MC on the input side of the main circuit should open when the thermal relay is triggered.
<3> Self-cooled motors do not require separate cooling fan motor wiring.
<4> Connected using sequence input signal (S1 to S7) from NPN transistor; Default: sink mode (0 V com).
<5> Use only a +24 V internal power supply in sinking mode; the source mode requires an external power supply Refer to
I/O Connections on page 60.
<6> 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.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
45
Electrical Installation
3
3.2 Standard Connection Diagram
<7> Disconnect the wire jumper between HC and H1 when utilizing the safety input. Refer to Wiring Procedure on page
58 for details on removing the jumper. The wire length for the Safe Disable input should not exceed 30 m.
WARNING! Sudden Movement Hazard. Do not close the wiring for the control circuit unless the multifunction input terminal parameter is
properly set (S5 for 3-Wire; H1-05 = “0”). Improper sequencing of run/stop circuitry could result in death or serious injury from moving
equipment.
WARNING! Sudden Movement Hazard. Ensure start/stop and safety circuits are wired properly and in the correct state before energizing
the drive. Failure to comply could result in death or serious injury from moving equipment. When programmed for 3-Wire control, a momentary
closure on terminal S1 may cause the drive to start.
WARNING! When 3-Wire sequence is used, set the drive to 3-Wire sequence before wiring the control terminals and ensure parameter
b1-17 is set to 0 (drive does not accept a run command at power up (default). If the drive is wired for 3-Wire sequence but set up for 2-Wire
sequence (default) and if parameter b1-17 is set to 1 (drive accepts a Run command at power up), the motor will rotate in reverse direction
at power up of the drive and may cause injury.
WARNING! When the application preset function is executed (or A1-06 is set to any value other than 0) the drive I/O terminal functions
change. This may cause unexpected operation and potential damage to equipment or injury.
Figure 3.2 illustrates an example of a 3-Wire sequence.
Stop relay (N.C.)
Run relay (N.O.)
S1
Run command (run on momentary close)
S2
Stop command (stop on momentary open)
S5
Foward/reverse command
(multi-function input: H1-05 = 0)
SC
Sequence input common
Drive
Figure 3.2 3-Wire Sequence
46
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
3.3 Main Circuit Connection Diagram
3.3 Main Circuit Connection Diagram
Refer to diagrams in this section for the Main Circuit wiring connections. Connections may vary based on drive capacity. The
main circuit DC power supply powers the control circuit.
NOTICE: Do not use the negative DC bus terminal “-” as a ground terminal. This terminal is at high voltage DC potential. Improper wiring
connections could result in damage to the drive.
u
Single-Phase 200 V Class (CIMR-VoBA0001 ~ 0018)
DC reactor
Jumper
Single-phase
200 Vac
(option)
+2
R/L1
S/L2
–
+1
Figure 3.3 Connecting Single-Phase Main Circuit Terminals
NOTICE: Do not connect T/L3 terminal when using single-phase power supply input. Incorrect wiring may damage the drive.
B1 B2
Drive
Braking Resistor
Unit (option)
U/T1
V/T2
W/T3
Motor
u
Three-Phase 200 V Class (CIMR-Vo2A0001 ~ 0069); Three-Phase 400 V Class (CIMR-Vo4A0001 ~ 0038)
DC reactor
Jumper
Three phase 200 Vac
(400 Vac)
Figure 3.4 Connecting Three-Phase Main Circuit Terminals
(option)
+2
R/L1
S/L2
T/L3
—
+1
B1 B2
Drive
Braking
Resistor Unit
(option)
U/T1
V/T2
W/T3
Motor
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
47
3.4
Terminal Block Configuration
3.4 Terminal Block Configuration
The figures in this section provide illustrations of the main circuit terminal block configurations of the different drive sizes.
Models:
CIMR-V BA0001, 0002, 0003
CIMR-V 2A0001, 0002, 0004
0006
Model:
CIMR-V BA0018
Models:
CIMR-V BA0006, 0010, 0012
CIMR-V 2A0010, 0012, 0020
CIMR-V 4A0001, 0002, 0004
0005, 0007, 0009
0011
Models:
CIMR-V 2A0030, 0040
CIMR-V 4A0018, 0023
Models:
CIMR-V 2A0056
CIMR-V 4A0031, 0038
Model:
CIMR-V 2A0069
48
Figure 3.5 Main Circuit Terminal Block Configurations
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
3.5
Protective Covers
3.5 Protective Covers
Follow the procedure below to remove the protective covers before wiring the drive and to reattach the covers after wiring is
complete.
u
IP20/Open-Chassis Cover Removal and Installation
Removing the Protective Covers
n
1.
Loosen the screw that locks the front cover in place to remove.
Figure 3.6 Remove the Front Cover on an IP20/Open-Chassis Drive
2.
Apply pressure to the tabs on each side of the terminal cover. Pull the terminal cover away from the drive while pushing
in on the tabs to pull the cover free.
Figure 3.7 Remove the Terminal Cover on an IP20/Open-Chassis Drive
Reattaching the Protective Covers
n
Properly connect all wiring and route power wiring away from control signal wiring. Reattach all protective covers when
wiring is complete. Apply only a small amount of pressure to lock the cover back into place.
Figure 3.8 Reattach the Protective Covers on an IP20/Open-Chassis Drive
u
IP20/NEMA Type 1 Cover Removal and Installation
Removing the Protective Covers on an IP20/NEMA Type 1 Design
n
1.
Loosen the screw on the front cover to remove the front cover.
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
49
3.5 Protective Covers
2.
Loosen the screw on the terminal cover (Figure 3.10, B) to remove the terminal cover and expose the conduit bracket
(Figure 3.10, A).
Figure 3.9 Remove the Front Cover on an IP20/NEMA Type 1 Drive
A
B
Figure 3.10 Remove the Terminal Cover on an IP20/NEMA Type 1 Drive
3.
Loosen two screws attaching the conduit bracket (Figure 3.11, A) to remove.
A
Figure 3.11 Remove the Conduit Bracket on an IP20/NEMA Type 1 Drive
Reattaching the Protective Covers
n
Pass power wiring and control signal wiring through the exit holes on the bottom of the conduit bracket of the drive. Place
power wiring and control signal wiring in separate conduits. Properly connect all wiring after installing the drive and connecting
other devices. Reattach all protective covers when wiring is complete.
50
A
A – Pass power wiring and control signal wiring through different exit holes at the bottom of the drive.
Figure 3.12 Reattach the Protective Covers and Conduit Bracket on an IP20/NEMA Type 1 Drive
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
3.6 Main Circuit Wiring
3.6 Main Circuit Wiring
This section describes the functions, specifications, and procedures required to safely and properly wire the main circuit of
the drive.
NOTICE: Do not solder the ends of wire connections to the drive. Soldered wiring connections can loosen over time. Improper wiring practices
could result in drive malfunction due to loose terminal connections.
u
Main Circuit Terminal Functions
Table 3.1 Main Circuit Terminal Functions
Terminal Type Function Reference
R/L1
T/L3
U/T1
W/T3
B1
B2
+1
+2
+1
–
(2 terminals)
Main circuit power supply
input
Drive output Connects to the motor. 53V/T2
Braking resistor Available for connecting a braking resistor or the braking resistor unit option. 64
DC reactor connection
DC power supply input For connecting a DC power supply. –
Ground
Connects line power to the drive.
Drives with single-phase 200 V input power use terminals R/L1 and S/L2 only (T/L3
must not be used).
These terminals are shorted at shipment. Remove the shorting bar between +1 and +2
when connecting a DC reactor to this terminal.
Grounding Terminal
For 200 V class: 100 Ω or less
For 400 V class: 10 Ω or less
47S/L2
293
53
u
Wire Gauges and Tightening Torque
Select the appropriate wires and crimp terminals from Table 3.2 through Table 3.4.
Note: 1. Wire gauge recommendations based on drive continuous current ratings using 75 °C 600 Vac vinyl-sheathed wire assuming ambient
temperature within 30 °C and wiring distance less than 100 m.
2. Terminals +1, +2, –, B1 and B2 are for connecting optional devices such as a DC reactor or braking resistor. Do not connect other
non-specified devices to these terminals.
• Consider the amount of voltage drop when selecting wire gauges. Increase the wire gauge when the voltage drop is greater
than 2% of motor rated voltage. Ensure the wire gauge is suitable for the terminal block. Use the following formula to
calculate the amount of voltage drop:
•
Line drop voltage (V) = 3 x wire resistance (Ω/km) x wire length (m) x current (A) x 10
-3
• Refer to instruction manual TOBPC72060000 for braking unit or braking resistor unit wire gauges.
• Refer to UL Standards Compliance on page 407 for information on UL compliance.
Single-Phase 200 V Class
n
Table 3.2 Wire Gauge and Torque Specifications
Model
CIMR-VoBA
0001
0002
0003
0006
0010
0012
0018
Terminal Screw Size
R/L1, S/L2, U/T1, V/T2, W/T3, –, +1, +2,
B1, B2,
R/L1, S/L2, U/T1, V/T2, W/T3, –, +1, +2,
B1, B2,
R/L1, S/L2, U/T1, V/T2, W/T3,
–, +1, +2, B1, B2 M4
R/L1, S/L2, U/T1, V/T2, W/T3, –, +1, +2,
B1, B2,
R/L1, S/L2, U/T1, V/T2, W/T3, –, +1, +2,
B1, B2,
M3.5
M4
M4
M4
M5
Tightening
Torque
N•m (lb.in.)
0.8 to 1.0
(7.1 to 8.9)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
2 to 2.5
(17.7 to 22.1)
Applicable
Gauge
mm2 (AWG)
0.75 to 2.0
(18 to 14)
2.0 to 5.5
(14 to 10)
2.0 to 5.5
(14 to 10)
2.0 to 5.5
(14 to 10)
2.0 to 5.5
(14 to 10)
3.5 to 8
(12 to 8)
Recommended
Gauge
mm2 (AWG)
2
(14)
2
(14)
3.5
(12)
5.5
(10)
5.5
(10)
8
(8)
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
51
3.6 Main Circuit Wiring
Three-Phase 200 V Class
n
Model
CIMR-Vo2A
0001
0002
0004
0006
0010
0012
0020
0030
0040
0056
0069
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, –, +1,
+2, B1, B2,
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, –, +1,
+2, B1, B2
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, –, +1,
+2, B1, B2,
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, –, +1,
+2, B1, B2,
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, -, +1,
+2
B1, B2 M4
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, -, +1,
+2
B1, B2 M4
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, -, +1,
+2
B1, B2 M5
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, -, +1,
+2
B1, B2 M5
Table 3.3 Wire Gauge and Torque Specifications
Terminal Screw Size
M3.5
M4
M4
M4
M4
M4
M5
M4
M5
M6
M6
M8
M6
Tightening
Torque
N•m (lb.in.)
0.8 to 1.0
(7.1 to 8.9)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
2 to 2.5
(17.7 to 22.1)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
2 to 2.5
(17.7 to 22.1)
4 to 6
(35.4 to 53.1)
2 to 2.5
(17.7 to 22.1)
4 to 6
(35.4 to 53.1)
9 to 11
(79.7 to 11.0)
2 to 2.5
(17.7 to 22.1)
4 to 6
(35.4 to 53.1)
Applicable
Gauge
mm2 (AWG)
0.75 to 2.0
(18 to 14)
2.0 to 5.5
(14 to 10)
2.0 to 5.5
(14 to 10)
2.0 to 5.5
(14 to 10)
2.0 to 5.5
(14 to 10)
5.5 to 14
(10 to 6)
2.0 to 5.5
(14 to 10)
5.5 to 14
(10 to 6)
5.5 to 14
(10 to 6)
2.0 to 5.5
(14 to 10)
5.5 to 14
(10 to 6)
14 to 22
(6 to 4)
5.5 to 8
(10 to 8)
14 to 22
(6 to 4)
8 to 38
(8 to 2)
8 to 14
(8 to 6)
8 to 22
(8 to 4)
Recommended
Gauge
mm2 (AWG)
2
(14)
2
(14)
3.5
(12)
3.5
(12)
5.5
(10)
8
(8)
5.5
(10)
8
(8)
14
(6)
5.5
(10)
8
(8)
22
(4)
8
(8)
22
(4)
38
(2)
14
(6)
22
(4)
Three-Phase 400 V Class
n
Model
CIMR-Vo4A
0001
0002
0004
0005
0007
0009
0011
0018
52
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, –, +1,
+2, B1, B2,
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, –, +1,
+2, B1, B2
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, –, +1,
+2, B1, B2
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, -, +1,
+2, B1, B2
Table 3.4 Wire Gauge and Torque Specifications
Terminal Screw Size
M4
M4
M4
M4
M4
M4
M5
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Tightening Torque
N•m (lb.in.)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
2 to 2.5
(17.7 to 22.1)
Applicable Gauge
mm2 (AWG)
2.0 to 5.5
(14 to 10)
2.0 to 5.5
(14 to 10)
2.0 to 5.5
(14 to 10)
2.0 to 5.5
(14 to 10)
2.0 to 5.5
(14 to 10)
2.0 to 5.5
(14 to 10)
5.5 to 14
(10 to 6)
Recommended Gauge
mm2 (AWG)
2
(14)
2
(14)
3.5
(12)
2
(14)
3.5
(12)
5.5
(10)
5.5
(10)
3.6
Main Circuit Wiring
Model
CIMR-Vo4A
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, -, +1,
+2
0023
0031
0038
u
Main Circuit Terminal Power Supply and Motor Wiring
B1, B2 M4
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, -, +1,
+2
B1, B2 M5
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, -, +1,
+2
B1, B2 M5
Terminal Screw Size
M4
M5
M5
M6
M5
M6
Tightening Torque
N•m (lb.in.)
(10.6 to 13.3)
(10.6 to 13.3)
(17.7 to 22.1)
(17.7 to 22.1)
(17.7 to 22.1)
(35.4 to 53.1)
(17.7 to 22.1)
(17.7 to 22.1)
(35.4 to 53.1)
1.2 to 1.5
1.2 to 1.5
2 to 2.5
2 to 2.5
2 to 2.5
4 to 6
2 to 2.5
2 to 2.5
4 to 6
Applicable Gauge
mm2 (AWG)
5.5 to 14
(10 to 6)
2.0 to 5.5
(14 to 10)
5.5 to 14
(10 to 6)
5.5 to 14
(10 to 6)
5.5 to 8
(10 to 8)
5.5 to 14
(10 to 6)
5.5 to 14
(10 to 6)
5.5 to 8
(10 to 8)
5.5 to 14
(10 to 6)
Recommended Gauge
mm2 (AWG)
8
(8)
5.5
(10)
5.5
(10)
8
(8)
8
(8)
8
(8)
14
(6)
8
(8)
8
(8)
This section outlines the various steps, precautions, and checkpoints for wiring the main circuit terminals and motor terminals.
NOTICE: When connecting the motor to the drive output terminals U/T1, V/T2, and W/T3, the phase order for the drive and motor should
match. Failure to comply with proper wiring practices may cause the motor to run in reverse if the phase order is backward.
NOTICE: Do not connect phase-advancing capacitors or LC/RC noise filters to the output circuits. Improper application of noise filters could
result in damage to the drive.
NOTICE: Do not connect the AC power line to the output motor terminals of the drive. Failure to comply could result in death or serious
injury by fire as a result of drive damage from line voltage application to output terminals.
Cable Length Between Drive and Motor
n
When the cable length between the drive and the motor is too long (especially at low frequency output), note that the cable
voltage drop may cause reduced motor torque. Drive output current will increase as the leakage current from the cable increases.
An increase in leakage current may trigger an overcurrent situation and weaken the accuracy of the current detection.
Adjust the drive carrier frequency according to the following table. If the motor wiring distance exceeds 100 m because of the
system configuration, reduce the ground currents. Refer to C6-02: Carrier Frequency Selection on page 140
Refer to Table 3.5 to set the carrier frequency to an appropriate level.
Table 3.5 Cable Length Between Drive and Motor
Cable Length 50 m or less 100 m or less Greater than 100 m
Carrier Frequency 15 kHz or less 5 kHz or less 2 kHz or less
Note: When setting carrier frequency, calculate the cable length as the total distance of wiring to all connected motors when running multiple motors
from a single drive.
Ground Wiring
n
Follow the precautions to wire the ground for one drive or a series of drives.
WARNING! Electrical Shock Hazard. Always use a ground wire that complies with technical standards on electrical equipment and minimize
the length of the ground wire. Improper equipment grounding may cause dangerous electrical potentials on equipment chassis, which could
result in death or serious injury.
WARNING! Electrical Shock Hazard. Be sure to ground the drive ground terminal. (200 V Class: Ground to 100 Ω or less, 400 V Class:
Ground to 10 Ω or less). Improper equipment grounding could result in death or serious injury by contacting ungrounded electrical equipment.
NOTICE: Do not share the ground wire with other devices such as welding machines or large-current electrical equipment. Improper
equipment grounding could result in drive or equipment malfunction due to electrical interference.
NOTICE: When using more than one drive, ground multiple drives according to instructions. Improper equipment grounding could result in
abnormal operation of drive or equipment.
Refer to Figure 3.13 when using multiple drives. Do not loop the ground wire.
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
53
3.6 Main Circuit Wiring
A
A – Correct B – Incorrect
Figure 3.13 Multiple Drive Wiring
Wiring the Main Circuit Terminal
n
WARNING! Electrical Shock Hazard. Shut off the power supply to the drive before wiring the main circuit terminals. Failure to comply may
result in death or serious injury.
Note: A cover placed over the DC Bus and braking circuit terminals prior to shipment helps prevent miswiring. Cut away covers as needed for
terminals with a needle-nose pliers.
A
B
A
A – Protective Cover to Prevent Miswiring
Note: The ground terminal screw on IP20/NEMA Type 1 holds the protective cover in place.
Main Circuit Connection Diagram
Refer to section 3.3 Main Circuit Connection Diagram on page 47 for drive main power circuit connections.
WARNING! Fire Hazard. The braking resistor connection terminals are B1 and B2. Do not connect braking resistors to any other terminals.
Improper wiring connections could cause the braking resistor to overheat and cause death or serious injury by fire. Failure to comply may
result in damage to the braking circuit or drive.
54
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
3.7
Control Circuit Wiring
3.7 Control Circuit Wiring
NOTICE: Do not solder the ends of wire connections to the drive. Soldered wire connections can loosen over time. Improper wiring practices
could result in drive malfunction due to loose terminal connections.
V1000
<1>
Control circuit
Main speed
frequency
reference.
Multi-function
programmable
Forward run/stop
Reverse run/stop
External fault
Fault reset
Multi-step
speed 1
main/aux switch
Multi-step
speed 2
Jog reference
Digital inputs
(default setting)
2 k
S1
S2
S3
S4
S5
S6
S7
<2>
DIP
switch S3
SC
Shield ground
terminal
Pulse train input
RP
(max. 32 kHz)
Setting power supply
+V
+10.5 max. 20 mA
0 to +10 V (20 k )
A1
A2
0 to +10 V (20 k )
(0)4 to 20 mA (250 )
AC
+
24 V 8 mA
Sink
Source
24 V
0 V
Option card
connector
DIP switch S1
V I
MA
MB
MC
MP
AM
AC
Digital output
250 V
30 Vdc, 10 mA to 1 A
(default setting)
Fault
During Run
P1
(photocoupler 1)
Frequency agree
P2
(photocoupler 2)
Photocoupler
PC
output common
Pulse train output
0 to 32 kHz
ac, 10 mA to 1 A
Digital output
5 ~ 48 Vdc
2 to 50 mA
(default setting)
Analog monitor
output
+
AM
0 to +10 Vdc
(2 mA)
-
Safe Disable
Input
Safety switch
Jumper
HC
H1
shielded line
main circuit terminal
DIP
switch
S2
Cable shield ground
twisted-pair shielded line
Termination
resistor
120 , 1/2 W
control terminal
+
R
-
R
+
S
-
S
IG
Comm.
connector
Monitor
output
MEMOBUS/
Modbus comm.
RS-485/422
Figure 3.14 Control Circuit Connection Diagram
<1> Connected using sequence input signal (S1 to S7) from NPN transistor; Default: sink mode (0 V com)
<2> Use only the +24 V internal power supply in sinking mode; the source mode requires an external power supply. Refer
to I/O Connections on page 60.
u
Control Circuit Terminal Block Functions
Drive parameters determine which functions apply to the multi-function digital inputs (S1 to S7), multi-function digital outputs
(MA, MB), multi-function pulse inputs and outputs (RP, MP) and multi-function photocoupler outputs (P1, P2). The default
is called out next to each terminal in Figure 3.14.
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
55
3.7 Control Circuit Wiring
WARNING! Sudden Movement Hazard. Always check the operation and wiring of control circuits after being wired. Operating a drive with
untested control circuits could result in death or serious injury.
WARNING! Confirm the drive I/O signals and external sequence before starting test run. Setting parameter A1-06 may change the I/O
terminal function automatically from the factory setting. Refer to Application Selection on page 86. Failure to comply may result in death
or serious injury.
Input Terminals
n
Table 3.6 Control Circuit Input Terminals
Type No. Terminal Name (Function) Function (Signal Level) Default Setting
S1 Multi-function input 1 (Closed: Forward run, Open: Stop)
Multi-Function
Digital Inputs
Safe Disable
Input
Main Frequency
Reference Input
S2 Multi-function input 2 (Closed: Reverse run, Open: Stop)
S3 Multi-function input 3 (External fault (N.O.)
S4 Multi-function input 4 (Fault reset)
S5 Multi-function input 5 (Multi-step speed reference 1)
S6 Multi-function input 6 (Multi-step speed reference 2)
S7 Multi-function input 7 (Jog reference)
SC Multi-function input common (Control common) Sequence common
HC Power supply for safe disable input +24 Vdc (max 10 mA allowed)
H1 Safe disable input
RP Multi-function pulse train input (frequency reference)
+V Analog input power supply +10.5 Vdc (max allowable current 20 mA)
A1 Multi-function analog input 1 (frequency reference) Input voltage 0 to +10 Vdc (20 kΩ) resolution 1/1000
A2 Multi-function analog input 2 (frequency reference)
AC Frequency reference common 0 Vdc
Photocoupler
24 Vdc, 8 mA
Note: Drive preset to sinking mode. When using source mode, set DIP
switch S3 to allow for a 24 Vdc (±10%) external power supply. Refer
to Sinking/Sourcing Mode Switch on page 60.
Open: Output disabled
Closed: Normal operation
Note: Disconnect wire jumper between HC and H1 when using the
safe disable input. The wire length should not exceed 30 m.
Response frequency: 0.5 to 32 kHz
(Duty Cycle: 30 to 70%)
(High level voltage: 3.5 to 13.2 Vdc)
(Low level voltage: 0.0 to 0.8 Vdc)
(input impedance: 3 kΩ)
Input voltage or input current (Selected by DIP switch S1 and H3-01)
0 to +10 Vdc (20 kΩ),
Resolution: 1/1000
4 to 20 mA (250 Ω) or 0 to 20 mA (250 Ω),
Resolution: 1/500
Output Terminals
n
Table 3.7 Control Circuit Output Terminals
Type No. Terminal Name (Function) Function (Signal Level) Default Setting
Multi-Function Digital
Output
Multi-Function
Photocoupler Output
Monitor Output
MA N.O. (fault)
MB N.C. output (fault)
MC Digital output common
P1 Photocoupler output 1 (During run)
PC Photocoupler output common
MP Pulse train output (Output frequency) 32 kHz (max)
AM Analog monitor output 0 to 10 Vdc (2 mA or less) Resolution: 1/1000
AC Monitor common 0 V
Digital output
30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A
Minimum load: 5 Vdc, 10 mA (reference value)
Photocoupler output 48 Vdc, 2 to 50 mAP2 Photocoupler output 2 (Frequency agree)
Connect a suppression diode as shown in Figure 3.15 when driving a reactive load such as a relay coil. Ensure the diode rating
is greater than the circuit voltage.
B
C
D
C – Coil
D – 50 mA or less
External power, 48 V max.
A –
B – Suppression diode
A
Figure 3.15 Connecting a Suppression Diode
56
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Serial Communication Terminals
n
Table 3.8 Control Circuit Terminals: Serial Communications
Type No. Signal Name Function (Signal Level)
R+ Communications input (+)
R- Communications input (-)
MEMOBUS/Modbus
Communication
S+ Communications output (+)
S- Communications output (-)
IG Shield ground 0 V
u
Terminal Configuration
MEMOBUS/Modbus communication: Use a
RS-485 or RS-422 cable to connect the drive.
R+ R- S+ S- IG
P1 P2 PC A1 A2 +V AC AM AC MP
3.7
Control Circuit Wiring
RS-485/422
MEMOBUS/
Modbus
communication
protocol 115.2 kbps
(max.)
R+ R– S+ S– IG
P1 P2 PC A1 A2 +V AC AM AC MP
S1 S2 S3 S4 S5 S6 S7 HC SC H1 RP
S1 S2 S3 S4 S5 S6 S7 HC SC H1 RP
MCMBMA
MCMBMA
Figure 3.16 Removable Control Circuit Terminal Block
(CIMR-VAooooooo; CIMR-VUooooooo)
Wire Size and Torque Specifications
n
Select appropriate wire type and size from Table 3.9. For simpler and more reliable wiring, crimp ferrules to the wire ends.
Refer to Table 3.10 for ferrule terminal types and sizes.
Table 3.9 Wire Size and Torque Specifications (Same for All Models)
Bare Wire Terminal Ferrule-Type Terminal
Terminal
Screw
Size
Tightening
Torque
N•m
MA, MB, MC M3 0.5 to 0.6 4.4 to 5.3
S1-S7, SC, RP,
+V, A1, A2, AC,
HC, H1, P1, P2,
M2 0.22 to 0.25 1.9 to 2.2
PC, MP, AM, AC,
S+, S-, R+, R-, IG
Tightening
Torque
(in-lbs)
Applicable wire
size
mm2 (AWG)
Stranded: 0.25 to
1.5
(24 to 16)
Single: 0.25 to 1.5
(24 to 16)
Stranded: 0.25 to
1.0
(24 to 18)
Single: 0.25 to 1.5
(24 to 16)
Recomm.
2
mm
(AWG)
0.75 (18)
0.75 (18)
Applicable wire
size
2
mm
(AWG)
0.25 to 1.0
(24 to 17)
0.25 to 0.5
(24 to 20)
Recomm.
mm2 (AWG)
0.5 (20)
0.5 (20)
Wire Type
Shielded
line, etc.
Electrical Installation
3
Ferrule-Type Wire Terminations
n
Crimp a ferrule to signal wiring to improve wiring simplicity and reliability. Use CRIMPFOX ZA-3, a crimping tool
manufactured by PHOENIX CONTACT.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
57
3.7 Control Circuit Wiring
d1
6 mm
L
d2
Figure 3.17 Ferrule Dimensions
Table 3.10 Ferrule Terminal Types and Sizes
Size mm2 (AWG)
0.25 (24) AI 0.25-6YE 10.5 0.8 1.8
0.34 (22) AI 0.34-6TQ 10.5 0.8 1.8
0.5 (20) AI 0.5-6WH 12 1.1 2.5
0.75 (18) AI 0.75-6GY 12 1.3 2.8
1.0 AI 1-6RD 12 1.5 3.0
u
Wiring Procedure
Type L (mm) d1 (mm) d2 (mm) Manufacturer
PHOENIX CONTACT
This section describes the proper procedures and preparations for wiring the control terminals.
WARNING! Electrical Shock Hazard. Do not remove covers or touch the circuit boards while the power is on. Failure to comply could result
in death or serious injury.
NOTICE: Separate control circuit wiring from main circuit wiring (terminals R/L1, S/L2, T/L3, B1, B2, U/T1, V/T2, W/T3, -, +1, +2) and other
high-power lines. Improper wiring practices could result in drive malfunction due to electrical interference.
NOTICE: Separate wiring for digital output terminals MA, MB and MC from wiring to other control circuit lines. Improper wiring practices
could result in drive or equipment malfunction or nuisance trips.
NOTICE: Use a class 2 power supply (UL standard) when connecting to the control terminals. Improper application of peripheral devices
could result in drive performance degradation due to improper power supply.
NOTICE: Insulate shields with tape or shrink tubing to prevent contact with other signal lines and equipment. Improper wiring practices could
result in drive or equipment malfunction due to short circuit.
NOTICE: Connect the shield of shielded cable to the appropriate ground terminal. Improper equipment grounding could result in drive or
equipment malfunction or nuisance trips.
Wire the control terminals using Figure 3.18 as a guide. Prepare the ends of the control circuit wiring as shown inFigure
3.19. Refer to Wire Size and Torque Specifications on page 57.
NOTICE: Do not tighten screws beyond the specified tightening torque. Failure to comply may damage the terminal block.
NOTICE: Use shielded twisted-pair cables as indicated to prevent operating faults. Improper wiring practices could result in drive or
equipment malfunction due to electrical interference.
Connect control wires as shown in the following figure:
58
A
C
A – Control terminal block
B – Avoid fraying wire strands when stripping
insulation from wire. Strip length 5.5 mm.
C – Single wire or stranded wire
Figure 3.18 Terminal Board Wiring Guide
D
Preparing wire
terminal ends
B
D – Loosen screw to insert wire.
E – Blade depth of 0.4 mm or less
Blade width of 2.5 mm or less
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
E
3.7 Control Circuit Wiring
F
A
C
D
B
A – Drive side
B – Connect shield to ground terminal of drive.
C – Insulation
E
D – Control device side
E – Shield sheath (Insulate with tape)
F – Shield
Figure 3.19 Preparing the Ends of Shielded Cables
When setting the frequency by analog reference from an external potentiometer, use shielded twisted-pair wires and ground
the shield of twisted-pair wires to the ground terminal of the drive.
NOTICE: The analog signal lines between the drive and the operator station or peripheral equipment should not exceed 50 meters when
using an analog signal from a remote source to supply the frequency reference. Failure to comply could result in poor system performance.
A
B
2 k
G
A – Drive
B – Ground terminal (shield connection)
C – (RP) Pulse train (maximum 32 kHz)
D – (+V) Frequency setting power source +10.5 Vdc
maximum 20 mA
Figure 3.20
Wiring the Frequency Reference to the Control Circuit Terminals (External Reference)
RP
+V
A1
A2
AC
C
D
E
F
E – (A1) Main speed frequency reference 0 to +10 Vdc
(20 kΩ)
F – (A2) Multi-function analog input
0 to +10 Vdc (20 kΩ) or
4 to 20 mA (250 Ω)/
0 to 20 mA (250 Ω)
G – Frequency setting potentiometer
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Electrical Installation
3
59
3.8
I/O Connections
3.8 I/O Connections
u
Sinking/Sourcing Mode Switch
Set the DIP switch S3 on the front of the drive to switch the digital input terminal logic between sinking mode and sourcing
mode; the drive is preset to sinking mode.
Table 3.11 Sinking/Sourcing Mode Setting
Set Value Details
SINK Sinking Mode (0 V common): default setting
SOURCE Sourcing Mode (+24 V common)
DIP Switch S3
SINK
SOURCE
Figure 3.21 DIP Switch S3
Transistor Input Signal Using 0 V Common/Sink Mode
n
When controlling the digital inputs by NPN transistors (0 V common/sinking mode), set the DIP switch S3 to SINK and use
the internal 24 V power supply.
SINK
SOURCE
Forward run/stop
Reverse run/stop
External fault N.O.
Fault reset
Multi-speed step 1
Multi-function input
Multi-speed step 2
Jog reference
Shielded cable
S1
S2
S3
S4
S5
S6
S7
SC
S3
Drive
SINK
SOURCE
+24V
Figure 3.22 Sinking Mode: Sequence from NPN Transistor (0 V Common)
Transistor Input Signal Using +24 V Common/Source Mode
n
When controlling digital inputs by PNP transistors (+24 V common/sourcing mode), set the DIP switch S3 to SOURCE and
use an external 24 V power supply.
60
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
3.8 I/O Connections
SINK
SOURCE
External
power supply
+24 V
Forward run / stop
Reverse run / stop
External fault N.O.
Fault rest
Multi-step speed 1
Multi-function input
Multi-step speed 2
Jog frequency
Shielded cable
S1
S2
S3
S4
S5
S6
S7
SC
S3
Drive
SINK
SOURCE
+24V
Figure 3.23 Source Mode: Sequence from PNP Transistor (+24 V Common)
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Electrical Installation
3
61
3.9 Main Frequency Reference
3.9 Main Frequency Reference
u
DIP Switch S1 Analog Input Signal Selection
The main frequency reference can either be a voltage or current signal input. For voltage signals both analog inputs, A1 and
A2, can be used, for current signals A2 must be used.
When using input A2 as a voltage input, set DIP switch S1 to “V” (left position) and program parameter H3-09 to “0” (0 to
+10 Vdc with lower limit) or “1” (0 to +10 Vdc without lower limit).
To use current input at terminal A2, set the DIP switch S1 to "I" (default setting) and set parameter H3-09 = “2” or “3” (4-20
mA or 0-20 mA). Set parameter H3-10 = “0” (frequency reference).
Note: If Terminals A1 and A2 are both set for frequency reference (H3-02 = 0 and H3-10 = 0), the addition of both input values builds the frequency
reference.
Table 3.12 Frequency Reference Configurations
Voltage Input Current Input
0 to 10 V
Drive
+10.5 V
+V
20 mA current
Main speed
frequency reference
A1
(voltage input)
Main speed
A2
frequency reference
(current input)
AC
Frequency reference
common
4 to 20 mA input
or
0 to 20 mA input
Drive
+10.5 V
+V
20 mA current
Main speed
A1
frequency reference
(voltage input)
Main speed
A2
frequency reference
(current input)
AC
Frequency reference
common
V I
Figure 3.24 DIP Switch S1
Table 3.13
DIP Switch S1 Settings
Setting Value Description
V (left position) Voltage input (0 to 10 V)
I (right position) Current input (4 to 20 mA or 0 to 20 mA): default setting
Table 3.14 Parameter H3-09 Details
No. Parameter Name Description
Selects the signal level for terminal A2.
H3-09
Frequency ref. (current)
terminal A2 signal level selection
0: 0 to +10 V, unipolar input (with lower limit)
1: 0 to +10 V, bipolar input (no lower limit)
2: 4 to 20 mA
3: 0 to 20 mA
Setting
Range
0 to 3 2
Default
Setting
62
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
3.10 MEMOBUS/Modbus Termination
3.10 MEMOBUS/Modbus Termination
DIP switch S2 controls the terminal resistance as shown in . The OFF position is the default of the terminating resistor switch
for MEMOBUS/Modbus communications. Turn the terminal resistor switch ON when the drive is the last drive in a series of
slave drives.
Table 3.15 MEMOBUS/Modbus Switch Settings
S2 Position Description
ON Internal terminal resistance ON
OFF Internal terminal resistance OFF (no terminal resistance); default setting
DIP Switch S2
OFF ON
Figure 3.25 DIP Switch S2
Note: Refer to the MEMOBUS/Modbus communications manual for details on MEMOBUS/Modbus.
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
63
3.11 Braking Resistor
3.11 Braking Resistor
Dynamic braking (DB) helps bring the motor to a smooth and rapid stop when working with high inertia loads. As the drive
lowers the frequency of a motor with high inertia connected, regeneration occurs. This can cause an overvoltage situation
when the regenerative energy flows back into the DC bus capacitors. A braking resistor prevents these overvoltage faults.
NOTICE: Do not allow unqualified personnel to use the product. Failure to comply could result in damage to the drive or braking circuit.
Carefully review the braking resistor instruction manual when connecting a braking option to the drive.
Note: The braking circuit must be sized properly in order to dissipate the power required to decelerate the load in the desired time. Ensure that the
braking circuit can dissipate the energy for the set deceleration time prior to running the drive.
NOTICE: Use a thermal overload relay or an over-temperature contact to interrupt input power to the drive in the event the braking resistor
overheats. In the event of a possible thermal overload, the relay will trigger the input contactor and prevent the braking resistor from burning
up.
u
Installation
WARNING! Fire Hazard. The braking resistor connection terminals are B1 and B2. Do not connect a braking resistor directly to any other
terminals. Improper wiring connections could result in death or serious injury by fire. Failure to comply may result in damage to the braking
circuit or drive.
NOTICE: Connect braking resistors to the drive as shown in the I/O wiring examples. Improperly wiring braking circuits could result in damage
to the drive or equipment.
Installation Procedure
n
1.
Disconnect all electrical power to the drive and wait at least five minutes before servicing the drive and any connected
components.
2.
Remove drive front cover.
3.
Use a voltmeter to verify that voltage is disconnected from incoming power terminals and that the DC bus no longer
holds a charge.
Power
supply
Thermal relay switch for
external braking resistor
MC
MCCB
THRX
MA MC
Fault contact
TRX
TRX
MCONMCOFFTHRX
SA
SA
SA
Thermal
relay
MC
B1 B2
R/L1
S/L2
T/L3
Drive
U/T1
V/T2
W/T3
Braking resistor
Motor
64
Figure 3.26 Connecting a Braking Resistor
4.
Follow manufacturer instructions to connect the resistor unit to the drive using proper wire gauge according to local
electrical codes.
Power leads for the remote mount resistors generate high levels of electrical noise; group these signal leads
separately.
5.
Mount the resistor unit on a noncombustible surface. Maintain minimum side and top clearances according to resistor
manufacturer instructions.
WARNING! Fire Hazard. Do not use improper combustible materials. Failure to comply could result in death or serious injury by
fire. Attach the drive or braking resistors to metal or other noncombustible material.
6.
Reinstall drive covers and resistor covers, if provided.
7.
Set parameter L3-04 = “0” or “3” to disable stall prevention during deceleration.
Set parameter L8-01 to “1” to enable overheat protection when using a heatsink-mounted braking resistor option.
Set L8-01 = “0” for other braking resistor types.
Set parameter L3-04 = “3” to generate the shortest possible deceleration time.
Table 3.16 Braking Resistor Settings
Parameter Settings
L8-01: Internal Dynamic Braking Resistor Protection Selection
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
0: Disabled. The drive will not provide overheat protection.
Supply separate means of overheat protection.
1: Enabled. Braking Resistor is protected from overheat.
3.11 Braking Resistor
Parameter Settings
0: Stall prevention disabled.
L3-04: Stall Prevention During Deceleration
Note: Select either 0 or 3
8.
Operate the system and verify the required deceleration rate is obtained during dynamic braking or stopping.
3: Stall prevention enabled with a braking resistor
Note: This setting cannot be used in OLV control for PM
motor.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Electrical Installation
3
65
3.12 Wiring Checklist
3.12 Wiring Checklist
No. Item Page
1 Check drive model number to ensure receipt of correct model. 21
2 Check for correct braking resistors, DC reactors, noise filters, and other peripheral devices. 64
3 Check for correct option card model. 298
4 Ensure area surrounding the drive complies with specifications. 34
5 The voltage from the power supply should fall within the input voltage specification range of the drive. 152
6 The voltage rating for the motor should match the drive output specifications. 21
7 Confirm proper branch circuit protection exists per National and Local codes. 44
8 Properly wire the power supply to drive terminals R/L1, S/L2 and T/L3. 47
Properly wire the drive and motor together.
9
The motor lines and drive output terminals R/T1, V/T2 and W/T3 should match in order to produce the desired phase
order. If the phase order is incorrect, the drive will rotate in the opposite direction.
10 Use 600 Vac vinyl-sheathed wire for the power supply and motor lines. 51
Use the correct wire gauges for the main circuit. Refer to Wire Gauge and Torque Specifications on page 51 ,
11
Table 3.3, or Table 3.4.
• When using comparatively long motor cable, calculate the amount of voltage drop.
Motor rated voltage (V) x 0.02 ≥
3 x voltage resistance (Ω/km) x cable length (m) x motor rated current (A) x 10
Drive, peripherals, option cards
Installation area and physical setup
Power supply voltage, output voltage
Main circuit wiring
-3
53
51
51
• If the cable between the drive and motor exceeds 50 m, adjust the carrier frequency (C6-02) accordingly. 53
12 Properly ground the drive. Review page 53. 53
Tightly fasten all terminal screws (control circuit terminals, grounding terminals).
13
Refer to Wire Gauge and Torque Specifications on page 51, Table 3.3, or Table 3.4.
51
Set up overload protection circuits when running multiple motors from a single drive.
Power supply
14
Drive
MC1
MC2
MCn
MC1 - MCn
OL 1 - OLn
OL1
M1
OL2
M2
OLn
Mn
... magnetic contactor
... thermal relay
Note: Close MC1 through MCn before operating the drive.
If using a braking resistor or dynamic braking resistor unit, install a magnetic contactor. Properly install the resistor,
15
and ensure that overload protection shuts off the power supply.
64
16 Verify phase advancing capacitors are NOT installed on the output side of the drive. -
Control circuit wiring
17 Use twisted-pair cables for all drive control circuit wiring. 55
18 Ground the shields of shielded wiring to the GND terminal. 58
If using a 3-Wire sequence, properly set parameters for multi-function contact input terminals S1 through S7, and
19
properly wire control circuits.
46
20 Properly wire any option cards. 298
Check for any other wiring mistakes.
21
Only use a multimeter to check wiring.
Properly fasten the control circuit terminal screws in the drive.
22
Refer to Wire Gauge and Torque Specifications on page 51, Table 3.3, or Table 3.4.
51
23 Pick up all wire clippings. -
24 Ensure that no frayed wires on the terminal block are touching other terminals or connections. -
25 Properly separate control circuit wiring and main circuit wiring. -
26 Analog signal line wiring should not exceed 50 m. -
27 Safe Disable Input wiring should not exceed 30 m. -
-
-
66
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
4
Start-Up Programming & Operation
This chapter explains the functions of the LED operator and how to program the drive for initial
operation.
4.1 SECTION SAFETY.................................................................................................68
4.2 USING THE DIGITAL LED OPERATOR................................................................70
4.3 THE DRIVE AND PROGRAMMING MODES.........................................................74
4.4 START-UP FLOWCHARTS...................................................................................80
4.5 POWERING UP THE DRIVE..................................................................................85
4.6 APPLICATION SELECTION..................................................................................86
4.7 AUTO-TUNING.......................................................................................................91
4.8 NO-LOAD OPERATION TEST RUN......................................................................97
4.9 TEST RUN WITH LOAD CONNECTED.................................................................98
4.10 VERIFYING PARAMETER SETTINGS AND BACKING UP CHANGES..............99
4.11 TEST RUN CHECKLIST.......................................................................................101
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
67
4.1 Section Safety
4.1 Section Safety
DANGER
Electrical Shock Hazard
Do not connect or disconnect wiring while the power is on.
Failure to comply will result in death or serious injury.
WARNING
Electrical Shock Hazard
Do not operate equipment with covers removed.
Failure to comply could result in death or serious injury.
The diagrams in this section may include drives without covers or safety shields to illustrate details. Be sure to reinstall
covers or shields before operating the drives and run the drives according to the instructions described in this manual.
Always ground the motor-side grounding terminal.
Improper equipment grounding could result in death or serious injury by contacting the motor case.
Do not touch any terminals before the capacitors have fully discharged.
Failure to comply could result in death or serious injury.
Before wiring terminals, disconnect all power to the equipment. The internal capacitor remains charged even after the power
supply is turned off. The charge indicator LED will extinguish when the DC bus voltage is below 50 Vdc. To prevent electric
shock, wait at least five minutes after all indicators are off and measure the DC bus voltage level to confirm safe level.
Do not allow unqualified personnel to perform work on the drive.
Failure to comply could result in death or serious injury.
Installation, maintenance, inspection, and servicing must be performed only by authorized personnel familiar with
installation, adjustment and maintenance of AC drives.
Do not perform work on the drive while wearing loose clothing, jewelry or without eye protection.
Failure to comply could result in death or serious injury.
Remove all metal objects such as watches and rings, secure loose clothing, and wear eye protection before beginning work
on the drive.
Do not remove covers or touch circuit boards while the power is on.
Failure to comply could result in death or serious injury.
Fire Hazard
Tighten all terminal screws to the specified tightening torque.
Loose electrical connections could result in death or serious injury by fire due to overheating of electrical connections.
Do not use an improper voltage source.
Failure to comply could result in death or serious injury by fire.
Verify that the rated voltage of the drive matches the voltage of the incoming power supply before applying power.
Do not use improper combustible materials.
Failure to comply could result in death or serious injury by fire.
Attach the drive to metal or other noncombustible material.
68
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
4.1 Section Safety
NOTICE
Observe proper electrostatic discharge procedures (ESD) when handling the drive and circuit boards.
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.
Do not use unshielded cable for control wiring.
Failure to comply may cause electrical interference resulting in poor system performance. Use shielded twisted-pair wires
and ground the shield to the ground terminal of the drive.
Do not allow unqualified personnel to use the product.
Failure to comply could result in damage to the drive or braking circuit.
Carefully review instruction manual TOBPC72060000 when connecting a braking option to the drive.
Do not modify the drive circuitry.
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.
Failure to comply could result in damage to the drive.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Start-Up Programming
& Operation
4
69
STOP
4.2 Using the Digital LED Operator
4.2 Using the Digital LED Operator
Use the LED operator to enter run and stop commands, display data, edit parameters, as well as display fault and alarm
information.
u
Keys, Displays, and LEDs
13
1
5
2
12
11
9
3
15
14
10
STOP
V1000
Fref
FWD/REV Sel
Fout
lout
Mon1
Monitor
Verify
SetUpGuide
Program
Auto-Tuning
Risk of electric shock.
WARNING
Read manual before installing.
Wait 1 minute for capacitor discharge after
disconnecting power supply.
To conform to requirements, make sure to
ground the supply neutral for 400V class.
Table 4.1
(Hz)
:
:
(Hz)
:
(A)
:
(V)
:
:
:
:
:
:
4 6
7
Keys and Displays on the LED Operator
8
No. Display Name Function
1 Data Display Area Displays the frequency reference, parameter number, etc.
2 ESC Key Returns to the previous menu.
3 RESET Key
Moves the cursor to the right.
Resets the drive to clear a fault situation.
4 RUN Key Starts the drive.
5 Up Arrow Key Scrolls up to select parameter numbers, setting values, etc.
6 Down Arrow Key Scrolls down to select parameter numbers, setting values, etc.
Stops the drive.
7
STOP
STOP Key
Note: Stop priority circuit. A fast-stop is available by pressing the STOP key when
the drive detects a danger even if the drive is running by a signal from the multifunction contact input terminal (REMOTE is set). To avoid stoppage by using the
STOP key, set o2-02 (STOP Key Function Selection) to 0 (Disabled).
8 ENTER Key
Selects all modes, parameters, settings, etc.
Selects a menu item to move from one display screen to the next.
Switches drive control between the operator (LOCAL) and the control circuit
terminals (REMOTE).
9 LO/RE Selection Key
Note: LOCAL/REMOTE key effective during stop in drive mode. If the digital
operator could change from REMOTE to LOCAL by incorrect operation, set o2-01
(LOCAL/REMOTE Key Function Selection) to “0” (disabled) to disable LOCAL/
REMOTE key.
10 RUN Light Lit while the drive is operating the motor.
70
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
4.2 Using the Digital LED Operator
No. Display Name Function
11 LO/RE Light Lit while the operator (LOCAL) is selected to run the drive.
12 ALM LED Light
13 REV LED Light
14 DRV LED Light
15 FOUT LED Light
u
Digital Text Display
Refer to LED Screen Displays on page 71.
Text appears on the LED Operator as shown below. This section explains the meaning of text as it appears on the display
screen.
Lit Flashing
Table 4.2 Digital Text Display
Text LED Text LED Text LED Text LED
0 9 I R
1 A J S
2 B K T
3 C L U
4 D M
5 E N W
6 F O X none
7 G P Y
8 H Q Z none
<1> Displayed in two digits.
u
LED Screen Displays
Display Lit Flashing Off
• When an alarm occurs
When the drive detects an alarm or error
Motor is rotating in reverse — Motor is rotating forward
Drive Mode
Auto-Tuning
Displays output frequency (Hz) — —
As illustrated in
this manual
<1> Refer to the DriveWorksEZ instruction manual for further information.
• oPE detected
• When a fault or error occurs during
Auto-Tuning
When DriveWorksEZ is used
<1>
<1>
Normal state (no fault or alarm)
Programming Mode
V
<1>
Start-Up Programming
& Operation
4
u
LO/RE LED and RUN LED Indications
LED Lit Flashing
When run command is
selected from LED operator
(LOCAL)
During run
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
• During deceleration to stop
• When a run command is input
and frequency reference is 0
— —
• During deceleration at a fast-
• During deceleration
• During stop by interlock
Flashing Quickly
stop.
operation.
<1>
Run command is selected from device
other than LED operator (REMOTE)
During stop
Off
71
4.2 Using the Digital LED Operator
LED Lit Flashing
Flashing Quickly
As shown
<1> Refer to Figure 4.1 for the difference between “flashing” and “flashing quickly”.
1 s
Flashing
Flashing
quickly
ON
ON ON
ON ON
Figure 4.1 RUN LED Status and Meaning
Drive output frequency
/
Frequency setting
RUN LED
during stop
0 Hz
OFF
RUN
6 Hz
ON
Figure 4.2 RUN LED and Drive Operation
STOP
ON
OFF
Flashing
<1>
RUN
Off
STOP
OFF
72
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
u
Menu Structure for Digital LED Operator
Turn the power on
Forward Selection
<1>
Reverse Selection
4.2
Using the Digital LED Operator
Description of Key Operations
:
:
:
Output Frequency
DRV light is on.
Output Current
DRIVE MODE
Pressing RUN will start the motor.
DRV light is off.
Drive cannot operate the motor.
Output Voltage
Monitor Display
Verify Menu
Set Up Mode
Parameter Setting Mode
Note: “XX” characters are shown in this manual.
The drive will display the actual setting values.
XX
XX
XX
XX
XXXX
XX
XX
XX
XX
XX
XX
X
XX
XX
:
PROGRAMMING MODE
Auto-Tuning
Figure 4.3 Digital LED Operator Screen Structure
<1> Reverse can only be selected when LOCAL is set.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
XX
Start-Up Programming
& Operation
4
73
STOP
4.3 The Drive and Programming Modes
4.3 The Drive and Programming Modes
The drive functions are divided into two main groups accessible via the Digital LED Operator:
Drive Mode: The Drive mode allows motor operation and parameter monitoring. Parameter settings cannot be changed when
accessing functions in the Drive Mode (Table 4.3).
Programming Mode: The Programming Mode allows access to setup/adjust, verify parameters and Auto-Tuning. The drive
prohibits changes in motor operation such as start/stop when the Digital LED Operator is accessing a function in the
Programming Mode.
Table 4.3 illustrates the different functions visible as the “Up arrow” is scrolled immediately after powering up the drive.
Note: When b1-08 (Run Command Selection while in Programming Mode) is set to 1 (enabled), the drive can run even if the mode is switched to
the programming mode. When setting b1-08 to 0 (disabled), the mode cannot be switched to the programming mode while the drive is running.
Table 4.3 Summary of Modes
Mode Group Description Key Press LED Digital Operator Display
Frequency Reference Display (Initial
power-up state)
Forward/Reverse
Drive Mode Functions
(Motor operation and monitoring)
Programming Mode Functions
(Changing parameters)
u
Navigating the Drive and Programming Modes
Output Frequency Display
Output Current Display
Output Voltage Reference
Monitor Display
Verify Function
Setup Group Parameters
All Parameters
Auto-Tuning
The drive is set to operate in Drive Mode when it is first powered up. Switch between display screens by using the and
keys.
Frequency Reference
This display screen allows the user to monitor and set the frequency reference while the
Power Up
Default Setting
drive is running. Refer to The Drive and Programming Modes on page 74.
Note: The user can select items to display when the drive is first powered up by setting
parameter o1-02.
74
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Forward/Reverse
4.3
The Drive and Programming Modes
: Motor rotates forward.
: Motor rotates in reverse.
Note: For applications that should not run in reverse (fans, pumps, etc.), set parameter b1-04
= “1” to prohibit the motor from rotating in reverse. This sequence also puts the drive in
Switching to reverse:
The LED is lit when
LOCAL is selected
Drive Mode
Drive Mode
Programming Mode
Output Frequency Display
Output Current Display
Output Voltage Reference
(Default setting)
Monitor Display
Verify Function
Setup
Parameter Setting
LOCAL mode.
Monitors the frequency output by the drive.
Monitors the output current of the drive.
Scroll through o1-01 (User Monitor Selection) until the desired contents appear. Refer
to Parameter List on page 311
Monitor parameters (U parameters) are displayed.
Lists all parameters that have been edited or changed from default settings. Refer to
Verifying Parameter Changes: Verify Menu on page 78.
A select list of parameters necessary to get the drive operational quickly. Refer to The
Setup Group within the Programming Mode on page 76.
Note: Parameters to be displayed differ depending on the setting of A1-06 (Application
Preset). Refer to Application Selection on page 86.
Allows the user to access and edit all parameter settings. Refer to Parameter List on
page 311.
Drive Mode
Drive Mode Details
n
Auto-Tuning
Frequency Reference
Motor parameters are calculated and set automatically. Refer to Auto-Tuning on page
91.
Returns to the frequency reference display screen.
The following actions are possible in the Drive Mode:
• Run and stop the drive.
• Monitor the operation status of the drive (frequency reference, output frequency, output current, output voltage, etc.).
• View information on an alarm.
• View a history of alarms that have occurred.
Note: Select "Drive Mode" when running. The mode can be switched to any mode (program mode, etc.) other than drive mode while the drive is
stopped. However, the drive cannot be operated in other modes. Return the mode to "Drive Mode" after completing periodic inspection.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Start-Up Programming
& Operation
4
75
STOP
4.3 The Drive and Programming Modes
Figure 4.4 illustrates changing the default frequency reference of F 0.00 (0 Hz) to F 6.00 (6 Hz) while in Drive Mode. This
example assumes the drive is set to LOCAL.
Frequency reference
display at power up
Press to select LOCAL
Press until the frequency
reference becomes 6 Hz
Figure 4.4 Setting the Frequency Reference while in Drive Mode
Note: The drive will not accept a frequency reference set value unless the ENTER key is pressed after the frequency reference is entered. This feature
prevents accidental setting of the frequency reference. By setting o2-05 (Frequency Reference Setting Method Selection) to 1 (Enabled), the
drive will accept the frequency reference while it is being adjusted on the digital operator.
Programming Mode Details
n
Press to select the
digit to the right
The following actions are possible in the programming mode:
• Verify Function: Verify parameter setting changes from original default values.
• Setup Group: Access a list of commonly used parameters to simplify setup.
• Parameter Setting Mode: Access and edit all parameter settings.
• Auto-Tuning: Automatically calculates and sets motor parameters for Open Loop or PM Vector control to optimize the
drive for the motor characteristics.
The Setup Group within the Programming Mode
In Setup Group, the user can access the minimum group of parameters required to operate the application.
Note: Setup Group parameters are listed in Table 4.4.
Note: Pressing ENTER from APPL navigates to the Application Preset setting display. When the set value is changed, the parameter is changed to
the optimum value for each application. It is set to 0 (General-purpose) prior to shipment. Refer to Application Selection on page 86.
Figure 4.5 illustrates the keys to press to enter the Setup Group.
In this example, the source of the frequency reference is changed from the control circuit terminals to the LED Operator (i.e.,
b1-01 is changed from 1 to 0).
76
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
STOP
Frequency reference
appears when powered up
<2>
Parameter Display
Press until
appears
4.3 The Drive and Programming Modes
Control Circuit
Terminal
<1>
Select digit
to edit
<3>
LED Operator
Parameter Display
<1> Pressing ENTER from APPL navigates to the Application
Preset setting display. When the set value is changed, the
parameter is changed to the optimum value for each
application. It is set to 0 (General-purpose) prior to shipment.
<2> Move to the right to change parameter settings. Scroll
down to view and check settings in the Setup Mode.
<3> To return to the Top Menu, press . To view or edit o view or edit
other parameters, press and .
Figure 4.5 Setup Group Example
u
Changing Parameter Settings or Values
This example explains changing C1-01 (Acceleration Time 1) from 10.0 seconds (default) to 20.0 seconds.
Step Display/Result
1. Turn on the power to the drive. The initial display appears.
2.
Press the key until the Setup Mode Screen appears.
Start-Up Programming
& Operation
4
3.
Press the key to view the parameter setting display.
4.
Scroll through parameters by pressing the key until C1-01 appears.
5.
Press to view the current setting value (10.0). (Number farthest to the left flashes)
6.
Press until the desired number is selected. (“1” flashes)
7.
Press the key and enter 0020.0.
8.
Press and the drive will confirm the change.
9. The display automatically returns to the screen shown in Step 4.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
77
STOP
4.3
The Drive and Programming Modes
Step Display/Result
10.
Press the key until back at the initial display.
u
Verifying Parameter Changes: Verify Menu
The Verify Menu lists edited parameters from the Programming Mode or as a result of Auto-Tuning. The Verify Menu helps
determine which settings have been changed, and is particularly useful when replacing a drive. If no settings have been changed
the Verify Menu will read
Note: The Verify Menu will not display parameters from the A1 group (except for A1-02) even if those parameters have been changed from default
settings.
. The Verify menu also allows users to access and re-edit edited parameters.
The following example is a continuation of the steps beginning on page 77. Here, parameter C1-01 is accessed using the Verify
Menu and is changed again to 20.0 s.
To check the list of edited parameters:
Step Display/Result
1. Turn on the power to the drive. The initial display appears.
2.
Press until the display shows the “Verify” representation.
Press to enter the list of parameters that have been edited from their original default
3.
settings.
Scroll through the list by pressing the key.
4.
Press the key until C1-01 appears.
5.
Press the key to access the setting value. (number farthest to the left flashes)
u
Switching Between LOCAL and REMOTE
Entering the run command using the LED operator is referred to as LOCAL, while entering the run command from an external
device via the control circuit terminals or network option card is referred to as REMOTE.
WARNING! Sudden Movement Hazard. The drive may start unexpectedly if the Run command is already applied when switching from
LOCAL mode to REMOTE mode when b1-07 = 1, resulting in death or serious injury. Be sure all personnel are clear of rotating machinery
and electrical connections prior to switching between LOCAL mode and REMOTE mode.
There are two ways to switch between LOCAL and REMOTE.
Note: 1. After selecting LOCAL, the LO/RE light will remain lit.
2. The drive will not allow the user to switch between LOCAL and REMOTE during run.
Using the LO/RE Key on the LED Operator
n
Step Display/Result
1. Turn on the power to the drive. The initial display appears.
Press . The LO/RE light will light up. The drive is now in Local.
2.
To set the drive for REMOTE operation, press the key again.
Using Input Terminals S1 through S7 to Switch between LO/RE
n
Switch between LOCAL and REMOTE using one of the digital input terminals S1 through S7 (set the corresponding parameter
H1-01 through H1-07 to “1”).
Follow the example below to set the digital input terminals.
Note: 1. For a list of digital input selections, Refer to Parameter List on page 311.
2. Setting a multi-function input terminal to a value of 1 disables the LO/RE key on the LED operator.
78
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
4.3 The Drive and Programming Modes
u
Parameters Available in the Setup Group
Setup Mode (STUP)
n
Parameters used for this drive are classified into A to U. To simplify the drive setup, frequently used parameters are selected
and input into Setup Mode.
1.
To set a parameter, the Setup Mode must be displayed first. Press the Up/Down key until
2.
Select the parameter and change the setting. Table 4.4 lists parameters available in the Setup group. If the desired
parameter cannot be set in the Setup mode, use the Parameter Setting mode.
Note: When parameter A1-02 (Control Method Selection) is changed, some parameter set values are also changed automatically.
Note: Use the “Par” menu in the Programming mode to access parameters not listed in the Setup Group.
Note: Display parameters depend on A1-06. Refer to Application Selection on page 86.
Table 4.4 Setup Group Parameters
Parameter Name
A1-02 Control Method Selection
b1-01 Frequency Reference Selection 1
b1-02 Run Command Selection 1
b1-03 Stop Method Selection
C1-01 Acceleration Time 1
C1-02 Deceleration Time 1
C6-01 Duty Selection
C6-02 Carrier Frequency Selection
d1-01 Frequency Reference 1
d1-02 Frequency Reference 2
d1-03 Frequency Reference 3
d1-04 Frequency Reference 4
d1-17 Jog Frequency Reference
Parameter Name
E1-01 Input Voltage Reference
E1-03 V/f Pattern Selection
E1-04 Maximum Output Frequency
E1-05 Maximum Voltage
E1-06 Base Frequency
E1-09 Minimum Output Frequency
E1-13 Base Voltage
E2-01 Motor Rated Current
E2-04 Number of Motor Poles
E2-11 Motor Rate Capacity
H4-02 Terminal AM Gain Setting
L1-01 Motor Protection Function Selection
L3-04 Stall Prevention Selection during Deceleration
is displayed.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
Start-Up Programming
& Operation
4
79
4.4 Start-up Flowcharts
4.4 Start-up Flowcharts
The flowcharts in this section summarize basic steps required to start the drive. Use the flowcharts to determine the most
appropriate start-up method for a given application. The charts are intended as a quick reference to help familiarize the user
with start-up procedures.
Flowchart Subchart Objective Page
A Basic startup procedure and motor tuning. 81
A-1 Simple motor setup with Energy Savings or Speed Search using V/f mode. 82
A-2 High-performance operation using Open Loop Vector (OLV) motor control. 83
A-3 Operation with Permanent Magnet (PM) motors. 84
-
Setup of drive using application specific selections. Refer to Application Selection on page
86.
-
80
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
4.4 Start-up Flowcharts
u
Flowchart A: Basic Start-up and Motor Tuning
Figure 4.6, Flowchart A, describes basic start-up sequence for the drive and motor system. This sequence varies slightly
depending on application. Use drive default parameter settings in simple applications that do not require high precision.
START
Install and wire the drive as explained in Chapters 1, 2, and 3
Adhere to safety messages concerning application of power
* b1-01/02 for frequency reference and run command source selection
* H1-oo,H2-oo,H3-oo,H4-oo,H6-oo for I/O terminal setting
* d1-oo for multi-speed references if used
* C1-oo and C2-oo
* C6-01 for heavy/normal duty mode selection
* L3-04 if braking options are used
0: V/f control
To
Flowchart A-1
Apply main power on to the drive
Application Presets
A1-06 used ?
No
Set the control mode in parameter A1-02.
Set the basic parameters
for accel./decel. and S-curve time settings
Control Mode
A1-02 =
2: Open Loop
Vector control
To
Flowchart A-2
5: Open Loop Vector for PM motors
Yes
TO
Refer to
Application
Selection section
FROM
To
Flowchart A-3
From Flowchart A-1, A-2, or A-3
Run the motor without load; check the rotation direction and operation.
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.
Fine tune parameters. Adjust application settings (PID, ...) if necessary.
Check the machine operation and verify parameter settings.
Drive is ready to run the application.
Figure 4.6
Basic Start-up and Motor Tuning
Start-Up Programming
& Operation
4
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
81
4.4 Start-up Flowcharts
u
Subchart A1: Simple Motor Setup with Energy Savings or Speed Search Using V/f Mode
Figure 4.7, Flowchart A1, describes simple motor setup for V/f control. V/f Motor Control is suited for the most basic
applications such as fans or pumps. This procedure illustrates using Energy Savings and Speed Estimation Speed Search. V/
f control can be used where rotational auto-tuning cannot be performed.
From
Flowchart
A
Set or verify the V/f pattern settings E1-oo.
Energy Savings
(b8-01=1)
or
Speed Estimation
NO
Speed Search (b3-24=1)
enabled ?
YES
Is the motor cable
longer than 50 m?
Perform Rotational Auto-Tuning
for V/f Control
(T1-01 = 3)
YES
NO
Perform Stationary Auto-Tuning for
terminal resistance (T1-01 = 2)
Return to
Flowchart
A
Figure 4.7 Simple Motor Set-Up with Energy Savings or Speed Search Using V/f Mode
82
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
4.4 Start-up Flowcharts
u
Subchart A2: High Performance Operation Using Open Loop Vector Motor Control
Figure 4.8, Flowchart A2, describes Open Loop Vector Control for high-performance motor operation. This is appropriate
for applications requiring high starting torque, torque limits, and improved speed regulation.
From
Flowchart
A
NO YES
Motor test report/ data
sheet available?
YES
Enter the data from the motor data
sheet to E2-oo parameters.
Is the motor cable
longer than 50 m?
NO
Possible for motor to
rotate during tuning? <1>
<1>
NO
Calculate necessary E2-oo
parameter data using the
nameplate information.
YES
Perform Stationary Auto-Tuning for
terminal resistance (T1-01 = 2)
Return to
Flowchart
Rotational tuning should
be performed with the
load disconnected
A
Perform Rotating Auto-
Tuning (T1-01 = 0)
Figure 4.8 Flowchart A2: High Performance Operation Using Open Loop Vector Motor Control
Start-Up Programming
& Operation
4
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
83
4.4 Start-up Flowcharts
u
Subchart A3: Operation with Permanent Magnet Motors
Figure 4.9, Flowchart A3, describes tuning for PM motors in Open Loop Vector Control. PM motors can be used for energy
savings in reduced or variable torque applications.
From
Flowchart
A
Motorcode is known ?
For parameter E5-01
(for Yaskawa PM Motors)
NO
YES
Set the motor code to
parameter E5-01
Figure 4.9 Operation with Permanent Magnet Motors
Enter “FFFF” to parameter
E5-01
Enter the motor data into
parameters E5-02 to E5-24
Return to
Flowchart
A
84
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
4.5 Powering Up the Drive
4.5 Powering Up the Drive
u
Powering Up the Drive and Operation Status Display
Powering Up the Drive
n
Review the following checklist before turning the power on.
Item to Check Description
Ensure the power supply voltage is correct:
200 V class: single-phase 200 to 240 Vac 50/60 Hz
200 V class: 3-phase 200 to 240 Vac 50/60 Hz
Power supply voltage
Drive output terminals
and motor terminals
Control circuit terminals Check control circuit terminal connections.
Drive control terminal status Open all control circuit terminals (off).
Status of the load
and connected machinery
Status Display
n
When the power supply to the drive is turned on, the LED operator lights will appear as follows:
400 V class: 3-phase 380 to 480 Vac 50/60 Hz
Properly wire the power supply input terminals (R/L1, S/L2, T/L3).
(for single-phase 200 V class models, wire only R/L1 and S/L2)
Check for proper grounding of drive and motor.
Properly wire drive output terminals U/T1, V/T2, and W/T3 with motor terminals U, V, and W.
Uncouple the motor from the load.
No. Name Description
Normal
Operation
Fault
Main circuit low voltage (ex)
The data display area displays the frequency reference. is lit.
Data displayed varies by the type of fault. Refer to Fault Displays, Causes, and Possible
Solutions on page 244 for more information and possible solution. and are lit.
Start-Up Programming
& Operation
4
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
85
4.6 Application Selection
4.6 Application Selection
Several Application Presets are available to facilitate drive setup for commonly used applications. Selecting one of these
Application Presets automatically sets the required parameters to the Application Preset default values and selects I/Os. In
addition, the parameters most likely to be changed are assigned to the list of User Parameters, A2-01 through A2-16. These
can be accessed in the Setup Mode and provide quicker application adjustment by eliminating the need to scroll through
multiple menus.
The following presets can be selected:
Note: The drive parameters should be initialized by setting A1-03 to “2220” or “3330” prior to selecting an Application Preset.
WARNING! Confirm the drive I/O signals and external sequence before performing a test run. Setting parameter A1-06 may change the I/
O terminal function automatically from the default setting. Failure to comply may result in death or serious injury.
No. Parameter Name Setting Range Default
0: Disabled
1: Water supply pump
2: Conveyor
A1-06 Application Preset
<1> Application Preset settings 6 and 7 are only available in software versions 5010, 1010, and 1011. To determine the drive software version, refer to
the PRG: field on the drive nameplate or drive parameter U1-25.
3: Exhaust fan
4: HVAC
5: Compressor
<1>
0
u
Setting 1: Water Supply Pump Application
Table 4.5 Water Supply Pump Parameter Settings
No. Name Default Setting
A1-02 Control Method Selection 0: V/f Control
b1-04 Reverse Operation Selection 1: Reverse Prohibited
C1-01 Acceleration Time 1 1.0 s
C1-02 Deceleration Time 1 1.0 s
C6-01 Duty Rating 1: Normal Duty
E1-03 V/f Pattern Selection 0FH
E1-07 Mid Output Frequency 30.0 Hz
E1-08 Mid Output Frequency Voltage 50.0 V
L2-01 Momentary Power Loss Operation Selection 1: Enabled
L3-04 Stall Prevention Selection during Deceleration 1: Enabled
Table 4.6 Water Supply Pump: User Parameters (A2-01 to A2-16)
No. Parameter Name No. Parameter Name
b1-01 Frequency Reference Selection E1-08 Mid Output Frequency Voltage
b1-02 Run Command Selection E2-01 Motor Rated Current
b1-04 Reverse Operation Selection H1-05
C1-01 Acceleration Time 1 H1-06
C1-02 Deceleration Time 1 H1-07
E1-03 V/f Pattern Selection L5-01 Number of Auto Restart Attempts
E1-07 Mid Output Frequency − −
Multi-Function Digital Input Terminal S5 Function
Selection
Multi-Function Digital Input Terminal S6 Function
Selection
Multi-Function Digital Input Terminal S7 Function
Selection
u
Setting 2: Conveyor Application
Table 4.7 Conveyor: Parameter Settings
No. Parameter Name Default Setting
A1-02 Control Method Selection 0: V/f Control
C1-01 Acceleration Time 1 3.0 s
C1-02 Deceleration Time 1 3.0 s
C6-01 Duty Rating 0: Heavy Duty
86
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
4.6 Application Selection
No. Parameter Name Default Setting
L3-04 Stall Prevention Selection during Deceleration 1: Enabled
Table 4.8 Conveyor: User Parameters (A2-01 to A2-16)
No. Parameter Name No. Parameter Name
A1-02 Control Method Selection C1-02 Deceleration Time 1
b1-01 Frequency Reference Selection E2-01 Motor Rated Current
b1-02 Run Command Selection L3-04 Stall Prevention Selection during Deceleration
C1-01 Acceleration Time 1 − −
u
Setting 3: Exhaust Fan Application
Table 4.9 Exhaust Fan: Parameter Settings
No. Parameter Name Default Setting
A1-02 Control Method Selection 0: V/f Control
b1-04 Reverse Operation Selection 1: Reverse Prohibited
C6-01 Duty Selection 1: Normal Duty
E1-03 V/f Pattern Selection 0FH
E1-07 Mid Output Frequency 30.0 Hz
E1-08 Mid Output Frequency Voltage 50.0 V
L2-01 Momentary Power Loss Operation Selection 1: Enabled
L3-04 Stall Prevention Selection during Deceleration 1: Enabled
Table 4.10 Exhaust Fan: User Parameters (A2-01 to A2-16)
No. Parameter Name No. Parameter Name
b1-01 Frequency Reference Selection E1-07 Mid Output Frequency
b1-02 Run Command Selection E1-08 Mid Output Frequency Voltage
b1-04 Reverse Operation Selection E2-01 Motor Rated Current
b3-01 Speed Search Selection at Start H1-05
C1-01 Acceleration Time 1 H1-06
C1-02 Deceleration Time 1 H1-07
E1-03 V/f Pattern Selection L5-01 Number of Auto Restart Attempts
u
Setting 4: HVAC Fan Application
Table 4.11 HVAC Fan: Parameter Settings
No. Parameter Name Default Setting
A1-02 Control Method Selection 0: V/f Control
b1-04 Reverse Operation Selection 1: Reverse Prohibited
C6-01 Duty Rating 1: Normal Duty
C6-02 Carrier Frequency Selection 3: 8.0 kHz
H2-03 Terminals P2 Function Selection 39: Watt Hour Pulse Output
L2-01 Momentary Power Loss Operation Selection
L8-03 Overheat Pre-Alarm Operation Selection 4: Operation at lower speed
L8-38 Carrier Frequency Reduction 2: Enabled across entire frequency range.
Multi-Function Digital Input Terminal S5 Function
Selection
Multi-Function Digital Input Terminal S6 Function
Selection
Multi-Function Digital Input Terminal S7 Function
Selection
2: CPU Power Active - Drive will restart if power returns prior
to control power supply shut down.
Start-Up Programming
& Operation
4
Table 4.12 HVAC Fan: User Parameters (A2-01 to A2-16)
No. Parameter Name No. Parameter Name
b1-01 Frequency Reference Selection E1-03 V/f Pattern Selection
b1-02 Run Command Selection E1-04 Max Output Frequency
b1-04 Reverse Operation Selection E2-01 Motor Rated Current
C1-01 Acceleration Time 1 H3-11 Terminal A2 Gain Setting
C1-02 Deceleration Time 1 H3-12 Terminal A2 Input Bias
C6-02 Carrier Frequency Selection L2-01 Momentary Power Loss Operation Selection
d2-01 Frequency Reference Upper Limit L8-03 Overheat Pre-Alarm Operation Selection
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
87
4.6
Application Selection
No. Parameter Name No. Parameter Name
d2-02 Frequency Reference Lower Limit o4-12 kWh Monitor Initial Value Selection
u
Setting 5: Compressor Application
Table 4.13 Compressor: Parameter Settings
No. Parameter Name Default Setting
A1-02 Control Method Selection 0: V/f Control
b1-04 Reverse Operation Selection 1: Reverse Prohibited
C1-01 Acceleration Time 1 5.0 s
C1-02 Deceleration Time 1 5.0 s
C6-01 Duty Rating 0: Heavy Duty
E1-03 V/f Pattern Selection 0FH
L2-01 Momentary Power Loss Operation Selection 1: Enabled
L3-04 Stall Prevention Selection during Deceleration 1: Enabled
Table 4.14 Compressor: User Parameters (A2-01 to A2-16):
No. Parameter Name No. Parameter Name
b1-01 Frequency Reference Selection E1-03 V/f Pattern Selection
b1-02 Run Command Selection E1-07 Mid Output Frequency
b1-04 Reverse Operation Selection E1-08 Mid Output Frequency Voltage
C1-01 Acceleration Time 1 E2-01 Motor Rated Current
C1-02 Deceleration Time 1 − −
u
Setting 6: Preset 6
Note: 1. Read the instructions listed in on 89 when using Application Preset 6
2. Perform Auto-Tuning after selecting Application Preset 6.
Table 4.15 Preset 6: Parameters and Settings
No. Parameter Name Default Setting
A1-02 Control Method Selection 2: Open Loop Vector Control
b1-01 Frequency Reference Selection 0: Operator
b6-01 Dwell Reference at Start 3.0 Hz
b6-02 Dwell Time at Start 0.3 s
C1-01 Acceleration Time 1 3.0 s
C1-02 Deceleration Time 1 3.0 s
C6-01 Duty Rating 0: Heavy Duty
C6-02 Carrier Frequency Selection 2: 5 kHz
d1-01 Frequency Reference 1 6.0 Hz
d1-02 Frequency Reference 2 30.0 Hz
d1-03 Frequency Reference 3 60.0 Hz
E1-03 V/f Pattern Selection 0FH
H2-02 Terminals P1 Function Selection 37: During Frequency Output
H2-03 Terminals P2 Function Selection 5: Frequency Detection 2
L2-03 Momentary Power Loss Minimum Baseblock Time 0.3 s
L3-04 Momentary Power Loss Voltage Recovery Ramp Time 0: Disabled
L4-01 Speed Agreement Detection Level 2.0 Hz
L4-02 Speed Agreement Detection Width 0.0 Hz
L6-01 Torque Detection Selection 1 8: UL3 at RUN - Fault
L6-02 Torque Detection Level 1 5%
L6-03 Torque Detection Time 1 0.5 s
L8-05 Input Phase Loss Protection Selection
L8-07 Output Phase Loss Protection 1: Enabled
L8-38 Carrier Frequency Reduction 1: Enabled below 6 Hz
L8-41 Current Alarm Selection 1: Enabled (alarm is output)
<1> Disable L8-05 for single-phase models.
1: Enabled
<1>
88
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
4.6 Application Selection
Table 4.16 Preset 6: User Parameters (A2-01 to A2-16):
No. Parameter Name No. Parameter Name
A1-02 Control Method Selection d1-02 Frequency Reference 2
b1-01 Frequency Reference Selection d1-03 Frequency Reference 3
b6-01 Dwell Reference at Start E1-08 Mid Output Frequency Voltage
b6-02 Dwell Time at Start H2-01 Terminals MA, MB, and MC Function Selection
C1-01 Acceleration Time 1 L1-01 Motor Overload Protection Selection
C1-02 Deceleration Time 1 L4-01 Speed Agreement Detection Level
C6-02 Carrier Frequency Selection L6-02 Torque Detection Level 1
d1-01 Frequency Reference 1 L6-03 Torque Detection Time 1
u
Notes on Controlling the Brake when Using Application Preset 6
The frequency detection function is used for controlling the brake.
When an external Baseblock command is present while a Run command is active, the frequency reference will be kept as long
as the Run command is active. To avoid improper brake operation make sure that frequency detection is set so that the brake
does not open during Baseblock (L4-07 = “0”, default).
The table below shows how to set up the drive when using output terminals P2-PC as brake control output.
Brake Open/Close Brake Activation Level Control Mode
Function Parameter Signal Parameter V/f OLV
Frequency
Detection 2
L4-07 = 0 Frequency Detection Level
H2-03 = 5 Frequency Detection Width
L4-01 = 1.0 to 3.0 Hz
L4-02 = 0.0 to 0.5 Hz
<1>
<2>
O O −
<1> This is the setting recommended when using Open Loop Vector Control. In V/f Control, set the level as the motor rated slip frequency plus 0.5 Hz.
Not enough motor torque will be created if this value is set too low, and the load may tend to slip. Make sure this value is greater than the minimum
output frequency and greater than the value of L4-02 as shown in the diagram below. If set too high, however, there may be a jolt at start.
<2> Hysteresis for Frequency Detection 2 can be adjusted by changing the Frequency Detection Width (L4-02) between 0.0 and 0.5 Hz. If the load slips
during stop, make changes in steps of 0.1 Hz until the load no longer slips.
OLV for
PM
output
frequency
Frequency
Dectection 2
L4-01
ON
L4-02
time
OFF
Figure 4.10 Frequency Detection 2
The braking sequence should be designed as follows:
• A normally open signal (N.O.) should be used to control the brake so that it is released when terminal P2-PC closes.
• When an Up or Down command is entered, the brake should release.
• When a fault signal is output, the brake should close.
• When changing the speed using an analog signal, make sure that the source of the frequency reference is assigned to the
control circuit terminals (b1-01 = 1).
• A sequence to open and close the holding brake appears in the diagram below.
OFF
ON
OFF
ON
b6-02
d1-03
b6-01
L4-01
ON
Open
Closed Closed
d1-01 (Enabled when b1-01 = 0)
OFF
b2-01
DC Injection braking
Time
Input
Output
S1-SC
S6-SC
P2-PC
UP
Fast/Slow
Output frequency
0
Frequency Detection 2
(H2-03＝05)
Holding brake
Start-Up Programming
& Operation
4
Figure 4.11
Holding Brake Time Chart
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
89
4.6 Application Selection
u
Setting 7: Preset 7
Table 4.17 Preset 7: Parameters and Settings
No. Parameter Name Default Setting
A1-02 Control Mode 0: V/f Control
b1-01 Frequency Reference Selection 0: Operator
C1-01 Acceleration Time 1 3.0 s
C1-02 Deceleration Time 1 3.0 s
C6-01 Duty Cycle 0: Heavy Duty
C6-02 Carrier Frequency Selection 2: 5 kHz
d1-01 Frequency Reference 1 6.0 Hz
d1-02 Frequency Reference 2 30.0 Hz
d1-03 Frequency Reference 3 60.0 Hz
H1-05 Multi-Function Digital Input Terminal S5 Function 3: Multi-Step Speed 1
H1-06 Multi-Function Digital Input Terminal S6 Function 4: Multi-Step Speed 2
H2-02 Terminals P1 Function Selection 37: During frequency output
L3-04 Stall Prevention Selection during Decel 0: Disabled
L8-05 Input Phase Loss Protection Selection
L8-07 Output Phase Loss Protection 1: Triggered when a single phase is lost
L8-38 Carrier Frequency Reduction 1: Enabled below 6 Hz
L8-41 Current Alarm Selection 1: Enabled (alarm output)
<1> Disable L8-05 for single-phase models.
1: Enabled
<1>
Table 4.18 Preset 7: User Parameters (A2-01 to A2-16):
No. Parameter Name No. Parameter Name
b1-01 Frequency Reference Selection d1-03 Frequency Reference 3
C1-01 Acceleration Time 1 E2-01 Motor Rated Current
C1-02 Deceleration Time 1 H1-05 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 MA, MB, and MC Function Selection
d1-02 Frequency Reference 2 L1-01 Motor Overload Protection Selection
90
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
4.7
Auto-Tuning
4.7 Auto-Tuning
u
Types of Auto-Tuning
There are three types of Auto-Tuning. Select the best type of Auto-Tuning for the application. Refer to Auto-Tuning
Procedure on page 92.
Type Setting Application Conditions and Benefits Control Mode
Rotational
Auto-Tuning
for V/f Control
Rotational AutoTuning
for OLV Control
Stationary AutoTuning
for Line-to-Line
Resistance (V/f and
OLV Control)
Note: Auto-Tuning cannot be performed on permanent magnet motors (IPM, SPM, etc.).
u
Before Auto-Tuning the Drive
T1-01 = 3
T1-01 = 0
T1-01 = 2
• Assumes the motor can rotate during the Auto-Tuning process
• Improves torque compensation, slip compensation, energy
savings, and Speed Search performance
• Should be performed when Speed Estimation Type Speed Search
or Energy Saving is used in V/f Control
• Assumes the motor can rotate during the Auto-Tuning process
• Achieves high-performance motor control and should be
performed whenever Open Loop Vector Control is used
For use when:
• The motor cable exceeds 50 m
• The motor cable length has been modified after Auto-Tuning has
been previously performed
• When motor capacity and drive capacity differ
V/f Control
Open Loop Vector Control
V/f Control, Open Loop Vector
Control
Check the items below before Auto-Tuning the drive.
Basic Auto-Tuning Preparations
n
• Auto-Tuning automatically determines the electrical characteristics of the motor. This is fundamentally different from other
types of Auto-Tuning features used in servo systems.
• Auto-Tuning requires the user to input data from the motor nameplate. Make sure the information written on the nameplate
is available before Auto-Tuning the drive.
• For best performance, be sure the drive input supply voltage equals or exceeds the motor rated voltage.
Note: Performance can be enhanced by using a motor with a base voltage that is 20 V (40 V for 400 V class models) lower than the input supply
voltage. This may be of special importance when operating the motor above 90% of base speed, where high torque precision is required.
• Auto-Tuning is not possible with permanent magnet motors.
• To cancel Auto-Tuning, press the STOP key on the LED operator.
• Table 4.19 describes digital input and output terminal status during Auto-Tuning.
Table 4.19 Digital Input and Output Operation During Auto-Tuning
Auto-Tuning Type Digital Input Digital Output
Rotational Auto-Tuning for V/f Control Not available Functions the same as during normal operation
Rotational Auto-Tuning for OLV Control Not available Functions the same as during normal operation
Stationary Auto-Tuning for Line-to-Line Resistance Not available Maintains the status at the start of Auto-Tuning
WARNING! Sudden Movement Hazard. Do not release the mechanical brake during stationary Auto-Tuning. Inadvertent brake release may
cause damage to equipment or injury to personnel. Ensure that the mechanical brake release circuit is not controlled by the drive multifunction digital outputs.
Note: It is recommended that Rotational Auto-Tuning is performed with the load disconnected. Failure to comply could result in improper drive
operation. If Rotational Auto-Tuning is performed for a motor coupled to a load, the motor constants will be inaccurate and the motor may
exhibit abnormal operation. Disconnect or decouple the motor from the load.
Start-Up Programming
& Operation
4
Notes on Rotational Auto-Tuning
n
• For optimal performance, Auto-Tuning should only be done with the motor uncoupled from the load for applications
requiring high performance over a wide speed range.
• If motor and load can not be uncoupled, the load should be lower than 30% of the rated load. Performing Rotational AutoTuning with a higher load will set motor parameters incorrectly, and can cause irregular motor rotation.
• Ensure the motor-mounted brake is fully released if installed.
• Connected machinery should be allowed to rotate the motor.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
91
4.7 Auto-Tuning
Notes on Stationary Auto-Tuning for Terminal Resistance Only
n
• If the motor cable lead length has been significantly modified after Auto-Tuning has already been performed, perform
Stationary Auto-Tuning with the new cables.
• Perform when using motor cables longer than 50 m with V/f Control.
WARNING! Electrical Shock Hazard. When executing stationary Auto-Tuning for line-to-line resistance only, the motor does not rotate,
however, power is applied. Do not touch the motor until Auto-Tuning is completed. Failure to comply may result in injury from electrical
shock.
u
Auto-Tuning Interruption and Fault Codes
If tuning results are abnormal or the STOP key is pressed before completion, Auto-Tuning will be interrupted and a fault code
will be displayed on the digital operator.
A B
A – Normal Auto-Tuning Display
u
Performing Auto-Tuning
Auto-Tuning Procedure
n
Figure 4.12 Auto-Tuning Interruption Display
B – Auto-Tuning Interrupted
Auto-Tuning should generally be performed in the following steps.
1. Refer to Before Auto-Tuning the Drive on page 91.
2. Determine which type of Auto-Tuning best fits the application requirements following Figure 4.13.
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START
Select the Motor Control Mode A1-02
4.7 Auto-Tuning
V/f Control
A1-02 = 0
Select a V/f pattern
E1-03
Will the application
allow motor rotation
for Auto-Tuning?
YES
V/f Rotational
Auto-Tuning
(T1-01 = 3)
Stationary Auto-Tuning for
Line-to-Line Resistance
(T1-01 = 2)
Open Loop Vector
Can the load be
disconnected from
NO
Is the cable
between the motor
and drive longer
than 50 m?
YES
NO
Run the motor without the load.
Fine tune parameters if needed.
A1-02 = 2
the motor?
YES
Rotational
Auto-Tuning
(T1-01 = 0)
PM Open Loop Vector Control
A1-02 = 5
Select the motor code
(E5-01) or set motor data
manually in E5-oo
NO
Is the total
connected load
expected to be less
than 30% of the motor
rating?
YES
NOTICE: Auto-Tuning with
a connected load is possible,
but may result in less than
optimum performance.
Use V/f control (A1-02 =
0) or set motor
parameters manually if
OLV control is needed
NO
Connect the load and run the motor.
Fine tune parameters if needed.
Verify system operates as required.
Auto-Tuning finished.
Figure 4.13 Auto-Tuning Selection
3. Enter the type of Auto-Tuning to parameter T1-01.
4. Enter the motor nameplate data.
5. Start the Auto-Tuning process when prompted by the drive.
6. If Auto-Tuning was successfully performed, do a test run without the load and make any necessary parameter adjustments.
7. If the test run was successful, do a test run with the load connected and make parameter adjustments if necessary.
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Auto-Tuning Example
The following example illustrates how to perform Rotational Auto-Tuning for Open Loop Vector Control (A1-02 = 2).
Set the Selected Type of Auto-Tuning
n
Step Display/Result
1. Turn on the power to the drive. The initial display appears.
2.
Press the key until the Auto-Tuning display appears.
Start-Up Programming
& Operation
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4.7 Auto-Tuning
Step Display/Result
3.
Press to begin setting parameters.
4.
Press to display the value for T1-01.
5.
Press to select the digit to edit.
6.
Press and set the drive to perform Rotational Auto-Tuning (00).
7.
Save the setting by pressing .
8. The display automatically returns to the display shown in Step 3.
Enter Data from the Motor Nameplate
n
After selecting the type of Auto-Tuning, enter the data required from the motor nameplate.
Note: These instructions continue from Step 8 in “Set the Selected Type of Auto-Tuning”.
Step Display/Result
1.
Press to access the motor output power parameter T1-02.
2.
Press to view the default setting.
3.
Press to select the digit to edit.
4.
Press and enter the motor power nameplate data in kW.
5.
Press to save the setting.
6. The display automatically returns to the display in Step 1.
Repeat Steps 1 through 5 to set the following parameters:
• T1-03, Motor Rated Voltage
• T1-04, Motor Rated Current
7.
• T1-05, Motor Base Frequency
• T1-06, Number of Motor Poles
• T1-07, Motor Base Frequency
Note: 1. For the details on each setting, Refer to Input Data for Auto-Tuning on page 95.
2. For Stationary Auto-Tuning for Line-to-Line resistance only, set T1-02 and T1-04.
Starting Auto-Tuning
n
WARNING! Sudden Movement Hazard. The drive and motor may start unexpectedly during Auto-Tuning, which could result in death or
serious injury. Ensure the area surrounding the drive motor and load are clear before proceeding with Auto-Tuning.
WARNING! Electrical Shock Hazard. High voltage will be supplied to the motor when Stationary Auto-Tuning is performed even with the
motor stopped, which could result in death or serious injury. Do not touch the motor until Auto-Tuning has been completed.
NOTICE: Rotational Auto-Tuning will not function properly if a holding brake is engaged on the load. Failure to comply could result in improper
operation of the drive. Ensure the motor can freely spin before beginning Auto-Tuning.
NOTICE: Never perform Rotational Auto-Tuning for a motor connected to a load. Failure to comply could result in improper drive operation.
If Rotational Auto-Tuning is performed for a motor coupled to a load, the motor parameters will be inaccurate and the motor may exhibit
abnormal operation. Disconnect or decouple the motor from the load.
Enter the required information from the motor nameplate. Press to proceed to the Auto-Tuning start display.
Note: These instructions continue from Step 7 in “Enter Data from the Motor Nameplate”.
Step Display/Result
After setting T1-07 as illustrated in the previous section, press and confirm the display
1.
is as described below:
Press to activate Auto-Tuning. flashes.
2.
Note: The first digit indicates which motor is undergoing Auto-Tuning (motor 1 or motor
2). The second digit indicates the type of Auto-Tuning being performed.
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4.7
Auto-Tuning
Step Display/Result
3. Auto-Tuning finishes in approximately one to two minutes.
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Input Data for Auto-Tuning
The T1-oo parameters are used to set the Auto-Tuning input data.
Note: For motors that are to be operated in the field weakening range, first perform the Auto-Tuning with the base data, i.e. the frequency at which
the motor is operating with its rated voltage (base frequency). After Auto-Tuning is complete, change the maximum frequency E1-04 to the
desired value.
T1-00: Motor 1/Motor 2 Selection
n
Selects the motor to be tuned when motor 1/2 switching is enabled, i.e., a digital input is set for function H1-oo = 16. This
parameter is not displayed if motor 1/2 switching is disabled.
No. Name Setting Range Default
T1-00 Motor 1/2 Selection 1 or 2 1
Setting 1: Motor 1
Auto-Tuning automatically sets parameters E1-oo and E2-oo for motor 1.
Setting 2: Motor 2
Auto-Tuning automatically sets parameters E3-oo and E4-oo for motor 2. Make sure that motor 2 is connected to the drive
for Auto-Tuning.
T1-01: Tuning Mode Selection
n
Sets the type of Auto-Tuning to be used. Refer to Types of Auto-Tuning on page 91 for details on different types of AutoTuning.
No. Name Setting Range Default
T1-01 Auto-Tuning Mode Selection 0, 2 (OLV) 2, 3 (V/f) 0 (OLV) 2 (V/f)
Setting 0: Rotating Auto-Tuning for Open Loop Vector Control
Setting 2: Stationary Auto-Tuning for Line-to-Line Resistance
Setting 3: Rotating Auto-Tuning for V/f Control
T1-02: Motor Rated Power
n
Used to set the motor rated power according to the motor nameplate value. For optimal performance, the motor rated power
should be between 50 and 100% of the drive rating.
No. Name Setting Range Default
T1-02 Motor Rated Power 0.00 to 650.00 kW
T1-03: Motor Rated Voltage (T1-01 = 0 or 3)
n
Determined by
o2-04 and C6-01
Used to set the motor rated voltage according to the motor nameplate value. If the motor is used above its base speed, enter
the voltage at base speed here.
For higher tuning precision and better control performance, enter the motor no-load voltage here if known. The motor no-load
voltage is referred as to the voltage needed to operate the motor under no-load condition at its rated speed. Refer to the motor
data sheet.
Start-Up Programming
& Operation
4
No. Name Setting Range Default
<1>
T1-03
<1> Values shown here are for 200 V class drives. Double values when using a 400 V class unit.
T1-04: Motor Rated Current
n
Motor Rated Voltage 0.0 to 255.5 V 200.0 V
Used to set the motor rated current according to the motor nameplate value. For optimal performance in OLV, the motor rated
current should be between 50 and 100% of the drive rating. Enter the current at the motor base speed.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
95
4.7 Auto-Tuning
No. Name Setting Range Default
T1-04 Motor Rated Current
T1-05: Motor Rated Frequency (T1-01 = 0 or 3)
n
10 to 200% of drive rated
current
Determined by
o2-04 and C6-01
Used to set the motor rated frequency according to the motor nameplate value. If a motor with an extended speed range is used
or the motor is used in the field weakening area, enter the base frequency here.
For higher tuning precision and better control performance, enter the motor no-load frequency here if known. The “no-load
frequency” refers to the frequency needed to operate the motor under no-load condition at its rated speed. Refer to the motor
data sheet.
No. Name Setting Range Default
T1-05 Motor Base Frequency 0.0 to 400.0 Hz 60.0 Hz
T1-06: Number of Motor Poles (T1-01 = 0 or 3)
n
Used to set the number of motor poles according to the motor nameplate value.
No. Name Setting Range Default
T1-06 Number of Motor Poles 2 to 48 4
T1-07: Motor Rated Speed (T1-01 = 0 or 3)
n
Used to set the motor rated speed according to the motor nameplate value. If a motor with an extended speed range is used or
the motor is used in the field weakening area, enter the speed at base frequency here.
No. Name Setting Range Default
T1-07 Motor Base Speed 0 to 24000 r/min 1750 r/min
T1-11: Motor Iron Loss (T1-01 = 3)
n
Provides iron loss information for determining the Energy Saving coefficient. If E2-10 has been changed and the power has
been cycled, the value set to E2-10 will appear as the default in T1-11. If the value of T1-02 is not changed during AutoTuning data input, the drive will select a value that is typical for the motor power entered to T1-02.
No. Name Setting Range Default
T1-11 Motor Iron Loss 0 to 65535 W
Determined by
o2-04 and C6-01
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STOP
STOP
STOP
4.8 No-Load Operation Test Run
4.8 No-Load Operation Test Run
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No-Load Operation Test Run
This section explains how to operate the drive with the motor uncoupled from the load during a test run.
Before Starting the Motor
n
Check the following items before operation:
• Ensure the area around the motor is safe.
• Ensure external emergency stop circuitry is working properly and other safety precautions have been taken.
During Operation
n
Check the following items during operation:
• The motor should rotate smoothly (i.e., no abnormal noise or oscillation).
• The motor should accelerate and decelerate smoothly.
No-Load Operation Instructions
n
The following example illustrates a test run procedure using the digital operator.
Note: Before starting the motor, set the frequency reference d1-01 to 6 Hz.
Step Display/Result
1. Turn on the power to the drive. The initial display appears.
2.
Press the key to select LOCAL. The LO/RE LED will turn on.
Press to give the drive a Run command. RUN will light and the motor will rotate at
3.
6 Hz.
4. Ensure the motor is rotating in the correct direction and no faults or alarms occur.
If there is no error in step 4, press to increase the frequency reference. Increase the
frequency in 10 Hz increments verifying smooth operation results at all speeds. For each
5.
frequency, monitor the drive output current (U1-03) through the LED operator to confirm
the current is well below the motor rated current. Example: 6 Hz → 60 Hz.
The drive should operate normally. Press
6.
motor comes to a complete stop.
STOP
to stop the motor. RUN flashes until the
Off On
Motor
Forward
Flashing Off
Start-Up Programming
& Operation
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4.9 Test Run with Load Connected
4.9 Test Run with Load Connected
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Test Run with the Load Connected
After performing a no-load test run connect the motor and proceed to run the motor and load together.
Notes on Connected Machinery
n
• Clear the area around the motor.
• The motor should come to a complete stop without problems.
• Connect the machinery.
• Fasten all installation screws properly. Check that the motor and connected machinery are held in place.
• Confirm that the Fast-stop circuit or mechanical safety measures operate correctly.
• Be ready to press the STOP button in case of emergency.
Checklist Before Operation
n
• The motor should rotate in the proper direction.
• The motor should accelerate and decelerate smoothly.
Operating the Motor under Loaded Conditions
n
Test run the application similarly to the no-load test procedure when connecting the machinery to the motor.
• Check monitor parameter U1-03 to ensure there is no overcurrent.
• If the application permits running the load in the reverse direction, try changing motor direction and the frequency reference
while watching for abnormal motor oscillation or vibration.
• Correct any problems that occurs with hunting, oscillation, or other control-related issues.
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4.10
Verifying Parameter Settings and Backing Up Changes
4.10 Verifying Parameter Settings and Backing Up Changes
Check changes to parameter settings as a result of Auto-Tuning using the Verify function. Refer to Verifying Parameter
Changes: Verify Menu on page 78.
Save the verified parameter settings. Change the access level or set a password to the drive to prevent accidental modification
of parameter settings.
u
Backing Up Parameter Values: o2-03
Performing the following procedure stores all parameters settings to drive memory where they can later be recalled if necessary.
Set o2-03 to “1” to save parameter changes. This saves all parameter settings, and then returns o2-03 to 0. The drive can now
“recall” the saved parameters by performing a “user-initialization” (A1-03 = 1110).
No. Parameter Name Description
Allows storing of parameter settings as a User Initialization Selection.
o2-03
A1-03
u
User Parameter
Default Value
Initialize
Parameters
Parameter Access Level: A1-01
0: Saved/Not set
1: Set Defaults - Saves current parameter settings as user default settings.
2: Clear All - Clears the currently saved user settings. After saving the user parameter
set value, the items of 1110 (User Parameter Initialize) are displayed in A1-03 (User
Parameter Default Value).
Selects a method to initialize the parameters.
0: No Initialize
1110: User Initialize (The user must first program and store desired settings using
parameter o2-03)
2220: 2-Wire Initialization (parameter initialized prior to shipment)
3330: 3-Wire Initialization
5550: oPE4 Fault reset
Setting
Range
0 to 2 0
0 to 5550 0
Default
Setting
Setting the Access Level for “Operation only” (A1-01 = 0) allows the user to access parameters A1-oo and Uo-oo only.
Other parameters are not displayed.
Setting the Access Level for “User Parameters” (A1-01 = 1) allows the user to access parameters that have been previously
saved as User Parameters. This is helpful when displaying only the relevant parameters for a specific application.
No.
A1-01
A2-01
to
A2-32
A2-33
Parameter
Name
Access Level
Selection
User Parameters
1 to 32
User Parameter
Automatic
Selection
Description
Selects which parameters are accessible via the digital operator.
0: Operation only (A1-01, -04, and -06 can be set and monitored. U parameters can be
monitored)
1: User Parameters (Only those recently changed among application parameters A2-01 to -16
and A2-17 to -32 can be set and monitored)
2: Advanced Access Level (All parameters can be set and monitored)
Parameters selected by the user are stored to the User Parameter menu. This includes recently
viewed parameters or parameters specifically selected for quick access.
If parameter A2-33 is set to 1, recently viewed parameters will be listed between A2-17 and
A2-32. Parameters A2-01 through A2-16 must be manually selected by the user.
If A2-33 is set to 0, then recently viewed parameters will not be saved to the User Parameter
group. The entire A2 parameter group is now available for manual programming.
0: Parameters A2-01 through A2-32 are reserved for the user to create a list of User Parameters.
1: Save history of recently viewed parameters. Recently edited parameters will be saved to
A2-17 through A2-32 for quick access. The most recently changed parameter is registered in
A2-17. The second most recently changed parameter is registered in A2-18.
Setting
Range
0 to 2 2
b1-01 to
o2-08
0, 1 1
Default
–
Start-Up Programming
& Operation
4
u
Password Settings: A1-04, A1-05
The user can set a password to the drive to restrict access. The password is selected via parameter A1-05. The selected password
must be entered in parameter A1-04 to unlock parameter access (i.e., parameter setting A1-04 must match the value
programmed into A1-05). The following parameters cannot be viewed or edited until the value programmed into A1-04
correctly matches the value as programmed in parameter A1-05: A1-01, A1-02, A1-03, A1-06 and A2-01 through A2-33.
Note:
Parameter A1-05 is hidden from view. To display A1-05, access parameter A1-04 and simultaneously depress the key and the key.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
99
4.10 Verifying Parameter Settings and Backing Up Changes
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Copy Function (Optional)
Parameter settings can be copied to another drive to simplify parameter restoration or multiple drive setup. The drive supports
the following options:
USB/Copy Unit
n
The copy unit is an external option connected to the drive to copy parameter settings to another drive. It includes a USB adapter
to connect the drive to a PC.
LCD Operator
n
The LCD operator supports copying, importing, and verifying parameter settings using the parameters o3-01 and o3-02.
Drive Wizard
n
Drive Wizard is a PC software tool for parameter management, monitoring, and diagnosis. Drive Wizard can load, store, and
copy drive parameter settings. For details, refer to Help in the Drive Wizard software.
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YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual
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