Page 1
V1000 Compact Vector Control Drive USER’S MANUAL
Manual No. SIEC71060620-01-OY
V1000
Compact Vector Control Drive
Model: VZA
200 V Class Three-Phase Input 0.1 to 15 kW
200 V Class Single-Phase Input 0.1 to 4.0 kW
400 V Class Three-Phase Input 0.2 to 15 kW
USER’S MANUAL
Manual No.
SIEC71060620-01-OY
Page 2
OYMC AC Drive - V1000
Compact Vector Control Drive
User Manual
Type: VZA
Model: 200 V Class, Single-Phase Input: 0.1 to 4.0 kW
200 V Class, Three-Phase Input: 0.1 to 15.0 kW
400 V Class, Three-Phase Input: 0.2 to 15.0 kW
To properly use the product, read this manual
thoroughly and retain for easy reference,
inspection, and maintenance. Ensure the end
user receives this manual.
MANUAL NO. SIEP C710606 20
Receiving
Mechanical Installation
Electrical Installation
Start-Up Programming &
Periodic Inspection &
Peripheral Devices &
Standards Compliance
Operation
Parameter Details
Troubleshooting
Maintenance
Options
Specifications
Parameter List
MEMOBUS/Modbus
Communications
1
2
3
4
5
6
7
8
A
B
C
D
Page 3
This Page Intentionally Blank
Copyright © 2008 OMRON YASKAWA MOTION CONTROL B.V. 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 OYMC. No patent liability is assumed with respect to the use of the information contained
herein. Moreover, because OYMC 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. OYMC 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.
2
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 4
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..........................................................................................................15
Quick Reference.................................................................................................................16
1. RECEIVING ................................................................................................17
1.1 Section Safety....................................................................................................... 18
1.2 Model Number and Nameplate Check ................................................................ 19
Nameplate ..........................................................................................................................19
1.3 Drive Models and Enclosure Types.................................................................... 21
1.4 Component Names............................................................................................... 22
IP20/Open-Chassis ............................................................................................................22
IP20/NEMA Type 1 Enclosure............................................................................................24
Front Views ........................................................................................................................25
2. MECHANICAL INSTALLATION................................................................. 27
2.1 Section Safety....................................................................................................... 28
2.2 Mechanical Installation ........................................................................................ 30
Installation Environment .....................................................................................................30
Installation Orientation and Spacing...................................................................................31
Removing and Attaching the Protective Covers.................................................................32
Exterior and Mounting Dimensions ....................................................................................32
3. ELECTRICAL INSTALLATION ..................................................................37
3.1 Section Safety....................................................................................................... 38
3.2 Standard Connection Diagram............................................................................ 40
3.3 Main Circuit Connection Diagram....................................................................... 42
Single-Phase 200 V Class (VZAB0P1 ~ B4P0) .................................................................42
Three-Phase 200 V Class (VZA20P1 ~ 2015); Three-Phase 400 V Class (VZA40P2 ~
4015).................................................................................................................................42
3.4 Terminal Block Configuration ............................................................................. 43
3.5 Protective Covers................................................................................................. 44
IP20/Open-Chassis Cover Removal and Installation .........................................................44
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
3
Page 5
Table of Contents
IP20/NEMA Type 1 Cover Removal and Installation.................................................................... 44
3.6 Main Circuit Wiring........................................................................................................ 46
Main Circuit Terminal Functions................................................................................................... 46
Wire Gauges and Tightening Torque ........................................................................................... 46
Main Circuit Terminal Power Supply and Motor Wiring................................................................ 48
3.7 Control Circuit Wiring ................................................................................................... 50
Control Circuit Terminal Block Functions ..................................................................................... 50
Terminal Configuration .................................................................................................................52
Wiring Procedure.......................................................................................................................... 52
3.8 I/O Connections............................................................................................................. 55
Sinking/Sourcing Mode Switch.....................................................................................................55
3.9 Main Frequency Reference........................................................................................... 57
DIP Switch S1 Analog Input Signal Selection ..............................................................................57
3.10 MEMOBUS/Modbus Termination ................................................................................. 58
3.11 Braking Resistor............................................................................................................ 59
Installation .................................................................................................................................... 59
3.12 Wiring Checklist ............................................................................................................ 61
4. START-UP PROGRAMMING & OPERATION ..................................................63
4.1 Section Safety................................................................................................................ 64
4.2 Using the Digital LED Operator.................................................................................... 66
Keys, Displays, and LEDs ............................................................................................................66
Digital Text Display....................................................................................................................... 67
LED Screen Displays ...................................................................................................................67
LO/RE LED and RUN LED Indications......................................................................................... 67
Menu Structure for Digital LED Operator .....................................................................................69
4.3 The Drive and Programming Modes............................................................................ 70
Navigating the Drive and Programming Modes............................................................................ 70
Changing Parameter Settings or Values ...................................................................................... 73
Verifying Parameter Changes: Verify Menu .................................................................................74
Switching Between LOCAL and REMOTE................................................................................... 74
Parameters Available in the Setup Group .................................................................................... 74
4.4 Start-up Flowcharts....................................................................................................... 76
Flowchart A: Basic Start-up and Motor Tuning............................................................................. 77
Subchart A1: Simple Motor Setup with Energy Savings or Speed Search Using V/f Mode......... 78
Subchart A2: High Performance Operation Using Open Loop Vector Motor Control................... 79
Subchart A3: Operation with Permanent Magnet Motors............................................................. 80
4.5 Powering Up the Drive .................................................................................................. 81
Powering Up the Drive and Operation Status Display.................................................................. 81
4.6 Application Selection.................................................................................................... 82
Setting 1: Water Supply Pump Application................................................................................... 82
Setting 2: Conveyor Application ................................................................................................... 82
Setting 3: Exhaust Fan Application ..............................................................................................83
Setting 4: HVAC Fan Application .................................................................................................83
Setting 5: Compressor Application ...............................................................................................83
Setting 6: Hoist Application ..........................................................................................................84
Notes on Controlling the Brake when Using the Hoist Application Preset ...................................84
Setting 7: Traveling Application....................................................................................................86
4.7 Auto-Tuning ................................................................................................................... 87
Types of Auto-Tuning ...................................................................................................................87
Before Auto-Tuning the Drive.......................................................................................................87
Auto-Tuning Interruption and Fault Codes ................................................................................... 88
4
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 6
Table of Contents
Performing Auto-Tuning ............................................................................................................... 88
Auto-Tuning Example...................................................................................................................89
Input Data for Auto-Tuning ........................................................................................................... 90
4.8 No-Load Operation Test Run........................................................................................ 92
No-Load Operation Test Run ....................................................................................................... 92
4.9 Test Run with Load Connected.................................................................................... 93
Test Run with the Load Connected .............................................................................................. 93
4.10 Verifying Parameter Settings and Backing Up Changes........................................... 94
Backing Up Parameter Values: o2-03 ..........................................................................................94
Parameter Access Level: A1-01...................................................................................................94
Password Settings: A1-04, A1-05 ................................................................................................94
Copy Function (Optional) .............................................................................................................94
4.11 Test Run Checklist ........................................................................................................ 96
5. PARAMETER DETAILS .....................................................................................97
5.1 A: Initialization............................................................................................................... 98
A1: Initialization ............................................................................................................................ 98
A2: User Parameters..................................................................................................................101
5.2 b: Application............................................................................................................... 102
b1: Mode of Operation................................................................................................................ 102
b2: DC Injection Braking............................................................................................................. 109
b3: Speed Search....................................................................................................................... 110
b4: Delay Timers ........................................................................................................................ 115
b5: PID Control...........................................................................................................................115
b6: Dwell Function......................................................................................................................123
b8: Energy Saving ......................................................................................................................123
5.3 C: Tuning...................................................................................................................... 125
C1: Acceleration and Deceleration Times ..................................................................................125
C2: S-Curve Characteristics....................................................................................................... 127
C3: Slip Compensation............................................................................................................... 127
C4: Torque Compensation ......................................................................................................... 128
C5: Automatic Speed Regulator (ASR) ......................................................................................129
C6: Carrier Frequency................................................................................................................131
5.4 d: Reference Settings ................................................................................................. 134
d1: Frequency Reference...........................................................................................................135
d2: Frequency Upper/Lower Limits ............................................................................................136
d3: Jump Frequency................................................................................................................... 137
d4: Frequency Hold and Up/Down 2 Function ...........................................................................137
d7: Offset Frequencies ...............................................................................................................142
5.5 E: Motor Parameters ................................................................................................... 144
E1: V/f Characteristics................................................................................................................144
E2: Motor 1 Parameters ............................................................................................................. 147
E3: V/f Characteristics for Motor 2 .............................................................................................149
E4: Motor 2 Parameters ............................................................................................................. 150
E5: PM Motor Settings ...............................................................................................................152
5.6 F: Option Settings ....................................................................................................... 154
F1: Error Detection for V/f Control with PG ................................................................................ 154
F6 and F7: Serial Communications Option Card Settings.......................................................... 155
5.7 H: Terminal Functions................................................................................................. 160
H1: Multi-Function Digital Inputs ................................................................................................160
H2: Multi-Function Output ..........................................................................................................169
H3: Multi-Function Analog Input Terminals ................................................................................ 177
H4: Multi-Function Analog Output Terminals .............................................................................182
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
5
Page 7
Table of Contents
H5: MEMOBUS/Modbus Serial Communication ........................................................................ 183
H6: Pulse Train Input/Output......................................................................................................183
5.8 L: Protection Functions .............................................................................................. 185
L1: Motor Protection Functions ..................................................................................................185
L2: Momentary Power Loss Ride-Thru....................................................................................... 188
L3: Stall Prevention .................................................................................................................... 191
L4: Speed Agree/Frequency Reference Loss Detection ............................................................ 197
L5: Fault Restart.........................................................................................................................199
L6: Torque Detection..................................................................................................................200
L7: Torque Limit .........................................................................................................................202
L8: Hardware Protection............................................................................................................. 203
5.9 n: Special Adjustments............................................................................................... 208
n1: Hunting Prevention...............................................................................................................208
n2: Automatic Frequency Regulator (AFR) Tuning .................................................................... 208
n3: High Slip Braking (HSB)/Overexcitation Deceleration.......................................................... 209
n6: Motor Line-to-Line Resistance Online Tuning ...................................................................... 210
n8: PM Motor Control ................................................................................................................. 210
5.10 o: Operator Related Settings...................................................................................... 213
o1: Display Settings and Selections ........................................................................................... 213
o2: Operator Key Selections ......................................................................................................214
o3: Copy Function ...................................................................................................................... 215
o4: Maintenance Monitor Settings..............................................................................................216
q: FBDs Parameters...................................................................................................................218
r: FBDs Connection Parameters ................................................................................................218
T: Motor Tuning ..........................................................................................................................218
5.11 U: Monitor Parameters................................................................................................ 219
U1: Operation Status Monitors ...................................................................................................219
U2: Fault Trace........................................................................................................................... 219
U3: Fault History......................................................................................................................... 219
U4: Maintenance Monitors .........................................................................................................219
U5: PID Monitors ........................................................................................................................219
U6: Control Monitors ..................................................................................................................219
U8: FBDs Monitors .....................................................................................................................219
6. TROUBLESHOOTING......................................................................................221
6.1 Section Safety.............................................................................................................. 222
6.2 Motor Performance Fine Tuning ................................................................................ 224
V/f Motor Control Method Tuning ............................................................................................... 224
Open Loop Vector (OLV) Motor Control Method Tuning............................................................ 224
Motor Hunting and Oscillation Control Parameters ....................................................................225
6.3 Drive Alarms, Faults, and Errors ............................................................................... 227
Types of Alarms, Faults, and Errors........................................................................................... 227
Alarm and Error Displays ...........................................................................................................227
6.4 Fault Detection ............................................................................................................ 230
Fault Displays, Causes, and Possible Solutions ........................................................................ 230
6.5 Alarm Detection........................................................................................................... 241
Alarm Codes, Causes, and Possible Solutions .......................................................................... 241
6.6 Operator Programming Errors ................................................................................... 247
oPE Codes, Causes, and Possible Solutions............................................................................. 247
6.7 Auto-Tuning Fault Detection ...................................................................................... 250
Auto-Tuning Codes, Causes, and Possible Solutions................................................................ 250
6.8 Diagnosing and Resetting Faults............................................................................... 252
Fault Occurs Simultaneously with Power Loss ..........................................................................252
6
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 8
Table of Contents
If the Drive Still has Power After a Fault Occurs ........................................................................ 252
Viewing Fault Trace Data After Fault .........................................................................................252
Fault Reset Methods .................................................................................................................. 252
6.9 Troubleshooting without Fault Display..................................................................... 253
Cannot Change Parameter Settings ..........................................................................................253
Motor Does Not Rotate Properly after Pressing RUN Button or after Entering External Run
Command .................................................................................................................................253
7. PERIODIC INSPECTION & MAINTENANCE ..................................................261
7.1 Section Safety.............................................................................................................. 262
7.2 Inspection .................................................................................................................... 264
Recommended Daily Inspection................................................................................................. 264
Recommended Periodic Inspection............................................................................................ 264
7.3 Periodic Maintenance ................................................................................................. 266
Replacement Parts.....................................................................................................................266
7.4 Drive Cooling Fans...................................................................................................... 267
Cooling Fan Replacement..........................................................................................................267
7.5 Drive Replacement ...................................................................................................... 269
Serviceable Parts ....................................................................................................................... 269
Terminal Board Overview........................................................................................................... 269
Replacing the Drive ....................................................................................................................269
8. PERIPHERAL DEVICES & OPTIONS ............................................................273
8.1 Section Safety.............................................................................................................. 274
8.2 Drive Options and Peripheral Devices ...................................................................... 276
8.3 Connecting Peripheral Devices ................................................................................. 277
8.4 Installing Peripheral Devices ..................................................................................... 278
Installing a Molded Case Circuit Breaker (MCCB) ..................................................................... 278
Installing a Leakage Breaker......................................................................................................278
Installing a Magnetic Contactor ..................................................................................................278
Connecting an AC or DC Reactor .............................................................................................. 279
Connecting a Surge Protector ....................................................................................................279
Connecting a Noise Filter ...........................................................................................................279
EMC Filter Installation ................................................................................................................ 281
Zero-Phase Reactor ...................................................................................................................281
Installing a Motor Thermal Overload (oL) Relay on the Drive Output ........................................281
8.5 Communication Options............................................................................................. 283
8.6 Connecting an Option Card........................................................................................ 284
Verifying the Option Card and Product Type.............................................................................. 284
Connecting the Option Card.......................................................................................................284
A. SPECIFICATIONS ............................................................................................287
A.1 Heavy Duty and Normal Duty Ratings....................................................................... 288
A.2 Single/Three-Phase 200 V Class Drive ...................................................................... 289
A.3 Three-Phase 400 V Class Drives................................................................................ 291
A.4 Drive Specifications .................................................................................................... 292
A.5 Drive Watt Loss Data .................................................................................................. 294
A.6 Drive Derating Data ..................................................................................................... 295
Carrier Frequency Derating........................................................................................................ 295
Temperature Derating ................................................................................................................ 295
Altitude Derating.........................................................................................................................295
B. PARAMETER LIST...........................................................................................297
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
7
Page 9
Table of Contents
B.1 Parameter Groups ....................................................................................................... 298
B.2 Parameter Table .......................................................................................................... 299
A: Initialization Parameters......................................................................................................... 299
b: Application..............................................................................................................................299
C: Tuning....................................................................................................................................304
d: References .............................................................................................................................306
E: Motor Parameters .................................................................................................................. 308
F: Options...................................................................................................................................312
H Parameters: Multi-Function Terminals.................................................................................... 315
L: Protection Function ................................................................................................................321
n: Advanced Performance Set-Up.............................................................................................. 327
o: Operator Related Parameters ................................................................................................ 329
q: FBDs Parameters...................................................................................................................330
r: FBDs Connection Parameters ................................................................................................330
T: Motor Tuning ..........................................................................................................................332
U: Monitors .................................................................................................................................332
B.3 Control Mode Dependent Parameter Default Values ............................................... 338
B.4 V/f Pattern Default Values........................................................................................... 339
B.5 Defaults by Drive Capacity (o2-04) and ND/HD (C6-01) ........................................... 340
B.6 Parameters that Change with the Motor Code Selection ....................................... 348
Yaskawa SMRA Series SPM Motor ........................................................................................... 348
SS5 Motor: Yaskawa SSR1 Series IPM Motor........................................................................... 349
C. MEMOBUS/MODBUS COMMUNICATIONS....................................................351
C.1 Section Safety.............................................................................................................. 352
C.2 MEMOBUS/Modbus Configuration ............................................................................ 353
C.3 Communication Specifications .................................................................................. 354
C.4 Connecting to a Network ............................................................................................ 355
Network Cable Connection......................................................................................................... 355
Wiring Diagram for Multiple Connection..................................................................................... 355
Network Termination .................................................................................................................. 356
C.5 MEMOBUS/Modbus Setup Parameters ..................................................................... 358
MEMOBUS/Modbus Serial Communication............................................................................... 358
C.6 Drive Operations by MEMOBUS/Modbus.................................................................. 361
Observing the Drive Operation...................................................................................................361
Controlling the Drive...................................................................................................................361
C.7 Communications Timing............................................................................................. 362
Command Messages from Master to Drive................................................................................ 362
Response Messages from Drive to Master ................................................................................ 362
C.8 Message Format .......................................................................................................... 363
Message Content ....................................................................................................................... 363
Slave Address ............................................................................................................................ 363
Function Code ............................................................................................................................363
Data............................................................................................................................................363
Error Check ................................................................................................................................ 363
C.9 Message Examples ..................................................................................................... 365
Reading Drive MEMOBUS/Modbus Register Contents .............................................................365
Loopback Test............................................................................................................................365
Writing to Multiple Registers....................................................................................................... 366
C.10 MEMOBUS/Modbus Data Table.................................................................................. 367
Command Data .......................................................................................................................... 367
Monitor Data...............................................................................................................................368
8
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 10
Table of Contents
Broadcast Messages..................................................................................................................373
Fault Trace Contents..................................................................................................................373
Alarm Register Contents ............................................................................................................ 374
C.11 Enter Command........................................................................................................... 375
Enter Command Types ..............................................................................................................375
Enter Command Settings when Upgrading the Drive................................................................. 375
C.12 Communication Errors ............................................................................................... 376
MEMOBUS/Modbus Error Codes............................................................................................... 376
Slave Not Responding................................................................................................................ 376
C.13 Self-Diagnostics .......................................................................................................... 377
D. STANDARDS COMPLIANCE ..........................................................................379
D.1 Section Safety.............................................................................................................. 380
D.2 European Standards ................................................................................................... 382
CE Low Voltage Directive Compliance....................................................................................... 382
EMC Guidelines Compliance .....................................................................................................383
D.3 UL Standards ............................................................................................................... 388
UL Standards Compliance .........................................................................................................388
Drive Motor Overload Protection ................................................................................................389
D.4 Safe Disable Input Precautions.................................................................................. 391
Safe Disable Function Description ............................................................................................. 391
Installation ................................................................................................................................. 391
D.5 User Setting Table....................................................................................................... 392
INDEX ...............................................................................................................397
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
9
Page 11
Table of Contents
This Page Intentionally Blank
10
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 12
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. OYMC is not responsible for the consequences of
ignoring these instructions.
I.1 PREFACE..........................................................................................................12
I.2 GENERAL SAFETY..........................................................................................13
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
11
Page 13
TERMSTERMS
TERMSTERMS
i.1 Preface
i.1 Preface
OYMC distributes products used as components in a wide variety of industrial systems and equipment. The selection and
application of OYMC products remain the responsibility of the equipment manufacturer or end user. OYMC accepts no
responsibility for the way its products are incorporated into the final system design. Under no circumstances should any
OYMC 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 distributed by OYMC 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 OYMC must be promptly provided to
the end user. OYMC offers an express warranty only as to the quality of its products in conforming to standards and
specifications published in the OYMC manual. NO OTHER WARRANTY, EXPRESSED OR IMPLIED, IS OFFERED.
OYMC assumes no liability for any personal injury, property damage, losses, or claims arising from misapplication of its
products.
u
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 User 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.
u
Terms and Abbreviations
• Drive: OYMC V1000 Series Drive
• PM motor: Synchronous motor (an abbreviation for IPM motor or SPM motor)
• IPM motor: SSR1 Series
• OYMC: Omron Yaskawa Motion Control B.V.
12
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 14
i.2 General Safety
i.2 General Safety
u
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 OYMC representative or the nearest OYMC sales
office and provide the manual number shown on the front cover.
• If nameplate becomes worn or damaged, order a replacement from your OYMC representative or the nearest OYMC 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.
u
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.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
13
Page 15
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 FBDs 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.
OYMC 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.
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
CAUTION
Crush Hazard
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 16
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.
u
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.
u
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.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Figure i.2 Warning Information Position
15
Page 17
i.2 General Safety
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 OYMC
representatives or the nearest OYMC 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.
u
Quick Reference
Easily Set Application-Specific Parameters
Preset parameter defaults are available for many applications. Refer to Application Selection on
page 82.
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 131
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 269.
Drive a Synchronous PM Motor
The V1000 drive can operate synchronous PM motors. Refer to Subchart A3: Operation with
Permanent Magnet Motors on page 80.
Perform Auto-Tuning
Automatic tuning sets motor parameters. Refer to Auto-Tuning on page 87.
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 266
Drive or Motor Faults are Displayed on a Digital Operator
Refer to Fault Displays, Causes, and Possible Solutions on page 230 and Refer to Alarm Codes, Causes, and Possible Solutions on page 241.
Standards Compliance
U
R
C
US
Refer to European Standards on page 382 and Refer to UL Standards on page 388.
L
LISTED
16
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 18
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............................................................................................18
1.2 MODEL NUMBER AND NAMEPLATE CHECK...............................................19
1.3 DRIVE MODELS AND ENCLOSURE TYPES..................................................21
1.4 COMPONENT NAMES......................................................................................22
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
17
Page 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.
18
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 20
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
Heavy Duty Amps / Normal Duty Amps
AC drive model
Input specifications
Output specifications
Lot number
Serial number
Yaskawa Ref. number
Software version
Enclosure type
Figure 1.1 Nameplate Information
Single-Phase 200 V
n
V Z
V1000
Series
No. Type
European Standard
Z
Customized
No.
Specifications
A Standard model
No. Voltage Class
B
1-phase, 200-240 Vac
2
3-phase, 200-240 Vac
3-phase, 380-480 Vac
4
BA
0P1
B
Enclosure
No.
Type
IP20
B
F
NEMA 1
IP20 with built-in
E
EMC filter
Environmental
No.
Specification <1>
A
Standard
Humidity- and
dust-resistant
NMOil-resistant
S
Vibration-resistant
A A
Design
Revision
Order
Heavy Duty Normal Duty
No.
Max. Motor CapacitykWRated Output
Current A
No.
Max. Motor CapacitykWRated Output
B0P1 0.1 0.8 B0P1 0.2 1.2
B0P2 0.2 1.6 B0P2 0.4 1.9
B0P4 0.4 3.0 B0P4 0.75 3.3
B0P7 0.75 5.0 B0P7 1.1 6.0
B1P5 1.5 8.0 B1P5 2.2 9.6
B2P2 2.2 11.0 B2P2 3.0 12.0
B4P0 4.0 17.5 — — —
Receiving
1
Current A
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
19
Page 21
1.2 Model Number and Nameplate Check
Three-Phase 200 V
n
Heavy Duty Normal Duty
No.
20P1 0.1 0.8 20P1 0.2 1.2
20P2 0.2 1.6 20P2 0.4 1.9
20P4 0.4 3.0 20P4 0.75 3.5
20P7 0.75 5.0 20P7 1.1 6.0
21P5 1.5 8.0 21P5 2.2 9.6
22P2 2.2 11.0 22P2 3.0 12.0
24P0 4.0 17.5 24P0 5.5 19.6
25P5 5.5 25.0 25P5 7.5 30.0
27P5 7.5 33.0 27P5 11 40.0
2011 11 47.0 2011 15 56.0
2015 15 60.0 2015 18.5 69.0
Three-Phase 400 V
n
No.
40P2 0.2 1.2 40P2 0.4 1.2
40P4 0.4 1.8 40P4 0.75 2.1
40P7 0.75 3.4 40P7 1.5 4.1
41P5 1.5 4.8 41P5 2.2 5.4
42P2 2.2 5.5 42P2 3.0 6.9
43P0 3.0 7.2 43P0 4.0 8.8
44P0 4.0 9.2 44P0 5.5 11.1
45P5 5.5 14.8 45P5 7.5 17.5
47P5 7.5 18.0 47P5 11 23.0
4011 11 24.0 4011 15 31.0
4015 15 31.0 4015 18.5 38.0
Max Motor CapacitykWRated Output
Current A
Heavy Duty Normal 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 22 for differences regarding enclosure protection types and component descriptions.
20
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 22
1.3 Drive Models and Enclosure Types
1.3 Drive Models and Enclosure Types
The following table describes drive enclosures and models.
Table 1.1 Drive Models and Enclosure Types
Voltage Class
Single-Phase
200 V Class
Three-Phase
200 V Class
Three-Phase
400 V Class
IP20/Open-Chassis
VZA
B0P1B —
B0P2B —
B0P4B —
B0P7B —
B1P1B —
B2P2B —
B4P0B —
20P1B —
20P2B —
20P4B —
20P7B —
21P5B —
22P2B —
24P0B —
— 25P5F
— 27P5F
— 2011F
— 2015F
40P2B —
40P4B —
40P7B —
41P5B —
42P2B —
43P0B —
44P0B —
— 45P5B
— 47P5B
— 4011B
— 4015B
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.
Enclosure Type
IP20/NEMA Type 1
VZA
Receiving
1
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
21
Page 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 VZAB0P1B ~ VZAB0P4B
n
Three-Phase AC200 V VZA20P1B ~ VZA20P7B
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 50
F – Terminal cover
Figure 1.2 Exploded View of IP20/Open-Chassis Type Components Three-Phase AC200 V VZA20P7B
<1> The drives VZAB0P1B ~ VZAB0P4B and VZA20P1B ~ VZA20P4B 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 66
K – Case
L –
Cooling fan
<1>
22
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 24
Single-Phase AC200 V VZAB0P7B ~ VZAB4P0B
n
Three-Phase AC200 V VZA21P5B ~ VZA24P0B
Three-Phase AC400 V VZA40P2B ~ VZA44P0B
L
K
J
I
H
1.4 Component Names
A
M
B
C
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 50
G – Front cover screw
Figure 1.3 Exploded view of IP20/Open-Chassis Type Components Three-Phase AC200 V VZA22P2B
<1> The drives VZAB0P7B and VZA40P2B ~ VZA40P7B do not have a cooling fan or a cooling fan cover. The drive VZAB4P0B
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 66
L – Case
M –
Cooling fan
<1>
Receiving
1
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
23
Page 25
1.4 Component Names
u
IP20/NEMA Type 1 Enclosure
Three-Phase AC200 V VZA25P5F ~ VZA2015F
n
Three-Phase AC400 V VZA45P5F ~ VZA4015F
A
O
B
N
C
M
L
E
K
J
F
G
I
H
A – Fan cover
B – Cooling fan Refer to Drive Cooling Fans on
page 267
C – Mounting Hole
D – Heatsink
E – Cable cover
F – Front cover screws
Figure 1.4 Exploded view of IP20/NEMA Type 1 Components Three-Phase AC400 V VZA45P5F
G – Front cover
H – Terminal board Refer to Control Circuit
Terminal Block Functions on page 50
I – Terminal cover
J – Comm port
K – LED operator Refer to Using the Digital LED
Operator on page 66
L – Case
D
24
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 26
u
Front Views
1.4 Component Names
VZAB0P1B
I
I
H
A
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 57
C – DIP switch S3 Refer to Sinking/Sourcing Mode
Switch on page 55
D – Control circuit terminal Refer to Control Circuit
Wiring on page 50
E – Main circuit terminal Refer to Wiring the Main
Circuit Terminal on page 49
Figure 1.5 Front Views of Drives
VZA42P2B
A
B
C
D
E
F
F – Ground terminal
G – Terminal cover
H – Option card connector Refer to Connecting the
Option Card on page 284
I – DIP switch S2 Refer to MEMOBUS/Modbus
Termination on page 58
Receiving
1
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
25
Page 27
1.4 Component Names
This Page Intentionally Blank
26
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 28
2
Mechanical Installation
This chapter explains how to properly mount and install the drive.
2.1 SECTION SAFETY............................................................................................28
2.2 MECHANICAL INSTALLATION.......................................................................30
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
27
Page 29
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.
28
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 30
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.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Mechanical Installation
2
29
Page 31
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
30
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 32
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 297.
B
A
A – Line up the tops of the drives.
B – 30 mm minimum
2 mm
Figure 2.3 Space Between Drives (Side-by-Side Mounting)
B
C
D
C
C – 100 mm minimum
D – Airflow direction
Mechanical Installation
2
When installing drives of different heights in the same enclosure panel, the tops of the drives should line up. Leave space between the top
Note:
and bottom of stacked drives for cooling fan replacement if required. Using this method, it is possible to replace the cooling fans later.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
31
Page 33
2.2 Mechanical Installation
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.
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 37, for information regarding the removal and reattachment of protective covers.
u
Exterior and Mounting Dimensions
Table 2.2 Drive Models and Types
Protective Design
IP20/Open-Chassis
Without an EMC Filter
IP20/Open-Chassis
With an EMC Filter
IP20/NEMA Type 1
Without an EMC Filter
Note: Refer to Specifications on page 287 for information on the amount of heat generated by the drive and appropriate cooling methods.
Single-Phase
200 V Class
B0P1B
B0P2B
B0P4B
B0P7B
B1P5B
B2P2B
B4P0B
B0P1E
B0P2E
B0P4E
B0P7E
B1P5E
B2P2E
–
Drive Model VZA
Three-Phase
200 V Class
20P1B
20P2B
20P4B
20P7B
21P5B
22P2B
24P0B
– – 34
–
25P5F
27P5F
2011F
2015F
Three-Phase
400 V Class
– 33
40P2B
40P4B
40P7B
41P5B
42P2B
43P0B
44P0B
40P2E
40P4E
40P7E
41P5E
42P2E
43P0E
44P0E
45P5F
47P5F
4011F
4015F
Page
33
34
35
32
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 34
IP20/Open-Chassis Drives
n
Table 2.3 IP20/Open-Chassis (without an EMC filter)
W1
2-M4
H1H2
H
t1
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
D1
Dimensions (mm)
Drive Model
VZA
W
D
W1 H1 W H D t1 H2 D1 Weight (kg)
B0P1B 56 118 68 128 76 3 5 6.5 0.6
B0P2B 56 118 68 128 76 3 5 6.5 0.6
B0P4B 56 118 68 128 118 5 5 38.5 1.0
20P1B 56 118 68 128 76 3 5 6.5 0.6
20P2B 56 118 68 128 76 3 5 6.5 0.6
20P4B 56 118 68 128 108 5 5 38.5 0.9
20P7B 56 118 68 128 128 5 5 58.5 1.1
Table 2.4 IP20/Open-Chassis (without an EMC filter)
Drive Model
VZA
W1
W
W1 H1 W H D t1 H2 D1 Weight (kg)
4-M4
H2 H1
H
t1
D
D1
Dimensions (mm)
B0P7B 96 118 108 128 137.5 5 5 58 1.7
B1P5B 96 118 108 128 154 5 5 58 1.8
B2P2B 128 118 140 128 163 5 5 65 2.4
B4P0B 158 118 170 128 180 5 5 65 3.0
21P5B 96 118 108 128 129 5 5 58 1.7
22P2B 96 118 108 128 137.5 5 5 58 1.7
24P0B 128 118 140 128 143 5 5 65 2.4
40P2B 96 118 108 128 81 5 5 10 1.0
40P4B 96 118 108 128 99 5 5 28 1.2
40P7B 96 118 108 128 137.5 5 5 58 1.7
41P5B 96 118 108 128 154 5 5 58 1.7
42P2B 96 118 108 128 154 5 5 58 1.7
43P0B 96 118 108 128 154 5 5 58 1.7
44P0B 128 118 140 128 143 5 5 65 2.4
Mechanical Installation
2
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
33
Page 35
2.2 Mechanical Installation
Table 2.5 IP20/Open-Chassis (with EMC filter)
W1
2-M4
H2H3
H1
H
t1
Voltage Class
Single-Phase
200 V Class
Voltage Class
Single-Phase
200 V Class
Three-Phase
400 V Class
D1
D
Drive Model
VZA
W
H4
Dimensions (mm)
W W1 H H1 H2 H3 H4 D D1 t1 Weight (kg)
B0P1E 68 56 178 128 118 5 2 76 6.5 3 0.8
B0P2E 68 56 178 128 118 5 2 76 6.5 3 0.8
B0P4E 68 56 178 128 118 5 2 118 38.5 5 1.2
Table 2.6 IP20/Open-Chassis (with EMC filter)
4-M4
t1
H1
H2
H
H3
H4
D
D1
Dimensions (mm)
Drive Model
VZA
W1
W
W W1 H H1 H2 H3 H4 D D1 t1 Weight (kg)
B0P7E 108 96 178 128 118 5 2 137.5 59.6 5 2.0
B1P5E 108 96 178 128 118 5 2 154 64.6 5 2.1
B2P2E 140 128 183 128 118 5 2 163 66.6 5 2.8
40P2E 108 96 178 128 118 5 2 81 11.6 5 1.3
40P4E 108 96 178 128 118 5 2 99 29.6 5 1.5
40P7E 108 96 178 128 118 5 2 137.5 59.6 5 2.0
41P5E 108 96 178 128 118 5 2 137.5 59.6 5 2.0
42P2E 108 96 178 128 118 5 2 137.5 59.6 5 2.0
43P0E 108 96 178 128 118 5 2 137.5 59.6 5 2.0
44P0E 140 128 183 128 118 5 2 143 66.6 5 2.8
34
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 36
IP20/NEMA Type 1 Drives
n
Voltage Class
Drive Model
VZA
25P5F 122 248 140 234 140 5 13 55 254 13 6 1.5 M5 3.8
Three-Phase
200 V Class
27P5F 122 248 140 234 140 5 13 55 254 13 6 1.5 M5 3.8
2011F 160 284 180 270 163 5 13 75 290 15 6 1.5 M5 5.5
2015F 192 336 220 320 187 5 22 78 350 15 7 1.5 M6 9.2
45P5F 122 248 140 234 140 5 13 55 254 13 6 1.5 M5 3.8
Three-Phase
400 V Class
47P5F 122 248 140 234 140 5 13 55 254 13 6 1.5 M5 3.8
4011F 160 284 180 270 143 5 13 55 290 15 6 1.5 M5 5.2
4015F 160 284 180 270 163 5 13 75 290 13 6 1.5 M5 5.5
2.2 Mechanical Installation
Table 2.7 IP20/NEMA Type 1 (without an EMC filter)
W1
W
W1 H2 W H1 D t1 H5 D1 H H4 H3 H6 d
4-d
H6
H
H2
H1
t1
H4
H5
H3
D1
D
Dimensions (mm)
Weight
(kg)
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Mechanical Installation
2
35
Page 37
2.2 Mechanical Installation
This Page Intentionally Blank
36
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 38
3
Electrical Installation
This chapter explains proper procedures for wiring the control circuit terminals, motor and power
supply.
3.1 SECTION SAFETY............................................................................................38
3.2 STANDARD CONNECTION DIAGRAM...........................................................40
3.3 MAIN CIRCUIT CONNECTION DIAGRAM.......................................................42
3.4 TERMINAL BLOCK CONFIGURATION...........................................................43
3.5 PROTECTIVE COVERS....................................................................................44
3.6 MAIN CIRCUIT WIRING....................................................................................46
3.7 CONTROL CIRCUIT WIRING...........................................................................50
3.8 I/O CONNECTIONS...........................................................................................55
3.9 MAIN FREQUENCY REFERENCE...................................................................57
3.10 MEMOBUS/MODBUS TERMINATION.............................................................58
3.11 BRAKING RESISTOR.......................................................................................59
3.12 WIRING CHECKLIST........................................................................................61
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
37
Page 39
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.
38
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 40
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.
OYMC is not responsible for any modification of the product made by the user. This product must not be modified.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Electrical Installation
3
39
Page 41
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 63 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.
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
shielded line
main circuit terminal
1 MCCB
MC
ON
SA
MC
THRX
SA
TRX
SA
TRX
Fault relay
Safe Disable
Input
twisted-pair shielded line
control terminal
2 MCCB
MC
Forward run/stop
Reverse run/stop
External fault
Fault reset
Multi-step
speed 1
main/aux switch
Multi-step
speed 2
2 k
<4>
Safety switch
Jumper
DC reactor
(option)
<3>
r1
s1
t1
R/L1
S/L2
T/L3
S1
S2
S3
S4
S5
S6
<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 m A (250 )
AC
<7>
H2
H1
HC
<1>
Jumper
V1000
Main circuit
Control circuit
Sink
Source
DIP
switch
S2
<2>
Thermal relay
(option)
-
B1+1+2 B2
Option card
connector
DIP switch S1
V I
+
24 V 8 mA
24 V
0 V
Termination
resistor
120 , 1/2 W
Cable shield ground
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
Comm.
connector
+
R
-
R
+
S
-
S
IG
Motor
Cooling fan
FU
FV
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)
-
Monitor
output
MEMOBUS/
Modbus comm.
RS-485/422
M
M
<6>
40
Figure 3.1 Drive Standard Connection Diagram
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 42
3.2 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 S6) 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 55.
<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.
<7> Disconnect the wire jumper between HC, H1, and H2 when utilizing the safety input.Refer to Wiring Procedure
on page 52 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 2Wire 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
Electrical Installation
3
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
41
Page 43
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 (VZAB0P1 ~ B4P0)
DC reactor
(option)
Jumper
+2
R/L1
Single-phase
200 Vac
S/L2
–
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.
u
Three-Phase 200 V Class (VZA20P1 ~ 2015); Three-Phase 400 V Class (VZA40P2 ~
4015)
DC reactor
(option)
Jumper
+1
B1 B2
Drive
Braking Resistor
Unit (option)
U/T1
V/T2
W/T3
Braking
Resistor Unit
(option)
Motor
+1
+2
B1 B2
Drive
Three phase 200 Vac
(400 Vac)
R/L1
S/L2
T/L3
—
U/T1
V/T2
W/T3
Motor
Figure 3.4 Connecting Three-Phase Main Circuit Terminals
42
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 44
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:
VZAB0P1, B0P2, B0P4
VZA20P1, 20P2, 20P4, 20P7
Model: VZAB4P0
Models:
VZAB0P7, B1P5, B2P2
VZA21P5, 22P2, 24P0
VZA40P2, 40P4, 40P7, 41P5
42P2, 43P0, 44P0
Models:
VZA25P5, 27P5
VZA45P5, 47P5
Models:
VZA2011
VZA4011, 4015
Figure 3.5 Main Circuit Terminal Block Configurations
Model:
VZA2015
Electrical Installation
3
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
43
Page 45
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.
Figure 3.9
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).
44
Remove the Front Cover on an IP20/NEMA Type 1 Drive
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 46
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
3.5 Protective Covers
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.
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
Electrical Installation
3
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
45
Page 47
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. 48V/T2
Braking resistor Available for connecting a braking resistor or the braking resistor unit option. 59
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
42S/L2
279
48
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 388 for information on UL compliance.
Single-Phase 200 V Class
n
Table 3.2 Wire Gauge and Torque Specifications
Model
VZA
B0P1
B0P2
B0P4
B0P7
B1P5
B2P2
B4P0
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 2.5
(18 to 14)
2.5 to 6
(14 to 10)
2.5 to 6.0
(14 to 10)
2.5 to 6.0
(14 to 10)
2.5 to 6
(14 to 10)
4 to 10
(12 to 8)
Recommended
Gauge
mm2 (AWG)
2.5
(14)
2.5
(14)
4
(12)
6
(10)
6
(10)
10
(8)
46
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 48
Three-Phase 200 V Class
n
Model
VZA
20P1
20P2
20P4
20P7
21P5
22P2
24P0
25P5
27P5
2011
2015
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
Terminal
Table 3.3 Wire Gauge and Torque Specifications
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)
3.6 Main Circuit Wiring
Applicable
Gauge
mm2 (AWG)
0.75 to 2.5
(18 to 14)
2.5 to 6
(14 to 10)
2.5 to 6
(14 to 10)
2.5 to 6
(14 to 10)
2.5 to 6
(14 to 10)
6 to 16
(10 to 6)
2.5 to 6
(14 to 10)
6 to 16
(10 to 6)
6 to 16
(10 to 6)
2.5 to 6
(14 to 10)
6 to 16
(10 to 6)
16 to 25
(6 to 4)
6 to 10
(10 to 8)
16 to 25
(6 to 4)
10 to 35
(8 to 2)
10 to 16
(8 to 6)
10 to 25
(8 to 4)
Recommended
Gauge
mm2 (AWG)
2.5
(14)
2.5
(14)
4
(12)
4
(12)
6
(10)
10
(8)
6
(10)
10
(8)
16
(6)
6
(10)
10
(8)
25
(4)
10
(8)
25
(4)
35
(2)
16
(6)
25
(4)
Three-Phase 400 V Class
n
Model
VZA
40P2
40P4
40P7
41P5
42P2
43P0
44P0
45P5
47P5
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
Terminal
Table 3.4 Wire Gauge and Torque Specifications
Screw
Size
M4
M4
M4
M4
M4
M4
M5
M4
M5
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)
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)
2.5 to 6.0
(14 to 10)
2.5 to 6
(14 to 10)
2.5 to 6
(14 to 10)
2.5 to 6
(14 to 10)
2.5 to 6
(14 to 10)
2.5 to 6
(14 to 10)
6 to 16
(10 to 6)
6 to 16
(10 to 6)
2.5 to 6
(14 to 10)
6 to 16
(10 to 6)
Recommended
Gauge
mm2 (AWG)
2.5
(14)
2.5
(14)
4
(12)
2.5
(14)
4
(12)
6
(10)
6
(10)
10
(8)
6
(10)
6
(10)
Electrical Installation
3
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
47
Page 49
3.6 Main Circuit Wiring
Model
VZA
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, -, +1,
+2
4011
4015
u
Main Circuit Terminal Power Supply and Motor Wiring
B1, B2 M5
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, -, +1,
+2
B1, B2 M5
Terminal
Screw
Size
M5
M6
M5
M6
Tightening Torque
N•m (lb.in.)
2 to 2.5
(17.7 to 22.1)
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)
2 to 2.5
(17.7 to 22.1)
4 to 6
(35.4 to 53.1)
Applicable Gauge
mm2 (AWG)
6 to 16
(10 to 6)
6 to 10
(10 to 8)
6 to 16
(10 to 6)
6 to 16
(10 to 6)
6 to 10
(10 to 8)
6 to 16
(10 to 6)
Recommended
Gauge
mm2 (AWG)
10
(8)
10
(8)
10
(8)
10
(8)
10
(8)
10
(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 132
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.
B
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
48
A
Correct B – Incorrect
A –
Figure 3.13 Multiple Drive Wiring
A
Page 50
3.6 Main Circuit 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
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 42 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.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Electrical Installation
3
49
Page 51
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.
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
Digital inputs
(default setting)
2 k
<1>
V1000
Control circuit
S1
S2
S3
S4
S5
S6
<2>
DIP
switch S3
SC
Shield ground
terminal
Pulse train input
P
R
(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
+
24 V 8 mA
Sink
Source
0 V
24 V
Option card
connector
DIP switch S1
V I
MA
MB
MC
MP
AM
AC
Digital output
250 Vac, 10 mA to 1 A
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
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
H2
H1
HC
shielded line
main circuit terminal
DIP
switch
S2
Cable shield ground
twisted-pair shielded line
Termination
resistor
120 , 1/2 W
control terminal
, 1/2 W
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 S6) 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 55.
u
Control Circuit Terminal Block Functions
Drive parameters determine which functions apply to the multi-function digital inputs (S1 to S6), 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.
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.
50
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 52
3.7 Control Circuit Wiring
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 82. 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
Multi-function input 1 (Closed: Forward run, Open:
S1
Multi-Function
Digital Inputs
Safe Disable
Input
Main
Frequency
Reference
Input
Stop)
Multi-function input 2 (Closed: Reverse run, Open:
S2
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)
SC Multi-function input common (Control common) Sequence common
HC Power supply for safe disable inputs +24 Vdc (max 10 mA allowed)
H1 Safe disable input 1 One or both open: Output disabled (always use both inputs)
H2 Safe disable input 2
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 55.
Closed: Normal operation
Note: Disconnect wire jumper between HC, H1, and H2 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
MEMOBUS/Modbus communication: Use a
RS-485 or RS-422 cable to connect the drive.
RS-485/422
MEMOBUS/
Modbus
communication
protocol 115.2 kbps
(max.)
External power, 48 V max.
A –
B – Suppression diode
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
A
Figure 3.15 Connecting a Suppression Diode
Electrical Installation
3
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
51
Page 53
3.7
Control Circuit Wiring
u
Terminal Configuration
Figure 3.16 Removable Control Circuit Terminal Block
Wire Size
n
Select the appropriate wires and crimp terminals from Table 3.9. Crimp a ferrule to signal wiring to improve wiring
simplicity and reliability.
Table 3.9 Wire Size Specifications (Same for All Models)
Bare Wire Terminal Ferrule-Type Terminal
Applicable wire size
Terminal
S1-S6, SC, RP, +V, A1,
A2, AC, HC, H1, H2, P1,
P2, PC, MP, AM, AC, S
+, S-, R+, R-, IG, MA,
MB, MC
Applicable wire size
mm2 (AWG)
Stranded wire:
0.2 to 1.0
(24 to 16)
Solid wire: 0.2 to 1.5
(24 to 16)
Recomm. mm
(AWG)
0.75 (18)
2
2
mm
(AWG)
0.25 to 0.5
(24 to 20)
Recomm. mm
(AWG)
0.5 (20) Shielded line, etc.
2
Wire Type
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.
d1
8 mm
L
d2
Ferrule Dimensions
PHOENIX CONTACT
2
Size mm
u
Wiring Procedure
(AWG)
0.25 (24) AI 0.25-8YE 12.5 0.8 1.8
0.34 (22) AI 0.34-8TQ 10.5 0.8 1.8
0.5 (20)
Figure 3.17
Table 3.10 Ferrule Terminal Types and Sizes
Type L (mm) d1 (mm) d2 (mm) Manufacturer
AI 0.5-8WH or
AI 0.5–8OG
14 1.1 2.5
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.
52
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 54
3.7
Control Circuit Wiring
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.
Prepare the wire ends to connect them to the terminal board as shown in Figure 3.18. Use ferrules or solid wires; the
stripping length for solid wires is 8 mm.
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:
Push wire end
into terminal
Control Wires
Terminal Board
Figure 3.18 Connecting Wires to the Control Terminals
To disconnect control wires from the terminals use the procedure described in the following figure. Grasp the wire where
it enters the terminal with a pair of pliers, then use a slotted–tip screwdriver to release the terminal and pull the wire out.
If it fits tightly, i.e., if ferrules are used, turn the wire 45 degrees and gently remove it. Use this procedure to remove the
wire jumper between terminals HC, H1, and H2 that is installed at shipping.
Push down to open
the terminal
Turn the wire ~ 45
and pull it out of the
terminal.
Use a screwdriver with a blade
width of max 2.5 mm and a
thickness of max 0.4 mm
Control Wires
Figure 3.19 Removing Wires from the Terminal Board
A – Drive side
B – Connect shield to ground terminal of drive.
C – Insulation
Terminal Board
F
A
B
C
E
D
D – Control device side
E – Shield sheath (Insulate with tape)
F – Shield
Figure 3.20 Preparing the Ends of Shielded Cables
Electrical Installation
3
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.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
53
Page 55
3.7 Control Circuit Wiring
A
B
RP
2 k
G
+V
A1
A2
AC
C
D
E
F
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 3.21
Wiring the Frequency Reference to the Control Circuit Terminals (External Reference)
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
54
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 56
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 3.22 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
S3
Drive
SINK
SOURCE
+24V
SOURCE
Forward run/stop
Reverse run/stop
External fault N.O.
Fault reset
Multi-speed step 1
Multi-function input
Multi-speed step 2
Shielded cable
S1
S2
S3
S4
S5
S6
SC
Electrical Installation
3
Figure 3.23 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.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
55
Page 57
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
Shielded cable
S1
S2
S3
S4
S5
S6
SC
S3
Drive
SINK
SOURCE
+24V
Figure 3.24 Source Mode: Sequence from PNP Transistor (+24 V Common)
56
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 58
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
DIP Switch S1
V
Figure 3.25 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
I
Setting
Range
0 to 3 2
Electrical Installation
3
Default
Setting
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
57
Page 59
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 3.26 DIP Switch S2
Note: Refer to the MEMOBUS/Modbus communications manual for details on MEMOBUS/Modbus.
58
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 60
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
MCCB
THRX
MC
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
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.
Parameter Settings
L8-01: Internal Dynamic Braking Resistor Protection Selection
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Figure 3.27 Connecting a Braking Resistor
Electrical Installation
3
Table 3.16 Braking Resistor Settings
0: Disabled. The drive will not provide overheat protection.
Supply separate means of overheat protection.
1: Enabled. Braking Resistor is protected from overheat.
59
Page 61
3.11 Braking Resistor
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.
Parameter Settings
0: Stall prevention disabled.
3: Stall prevention enabled with a braking resistor
Note: This setting cannot be used in OLV control for PM
motor.
60
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 62
3.12 Wiring Checklist
No. Item Page
1 Check drive model number to ensure receipt of correct model. 19
2 Check for correct braking resistors, DC reactors, noise filters, and other peripheral devices. 59
3 Check for correct option card model. 284
4 Ensure area surrounding the drive complies with specifications. 30
5 The voltage from the power supply should fall within the input voltage specification range of the drive. 144
6 The voltage rating for the motor should match the drive output specifications. 19
7 Confirm proper branch circuit protection exists per National and Local codes. 40
8 Properly wire the power supply to drive terminals R/L1, S/L2 and T/L3. 42
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. 46
11 Use the correct wire gauges for the main circuit. Refer to Table 3.2 , Table 3.3, or Table 3.4. 46
• 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
3.12 Wiring Checklist
48
46
• If the cable between the drive and motor exceeds 50 m, adjust the carrier frequency (C6-02) accordingly. 48
12 Properly ground the drive. Review page 48. 48
Tightly fasten all terminal screws (control circuit terminals, grounding terminals).
13
Refer to Table 3.2 , Table 3.3, or Table 3.4.
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
15
resistor, and ensure that overload protection shuts off the power supply.
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. 50
18 Ground the shields of shielded wiring to the GND terminal. 52
If using a 3-Wire sequence, properly set parameters for multi-function contact input terminals S1 through S6,
19
and properly wire control circuits.
20 Properly wire any option cards. 284
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 Table 3.2 , Table 3.3, or Table 3.4.
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. -
46
-
59
Electrical Installation
3
41
-
46
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
61
Page 63
3.12 Wiring Checklist
This Page Intentionally Blank
62
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 64
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............................................................................................64
4.2 USING THE DIGITAL LED OPERATOR..........................................................66
4.3 THE DRIVE AND PROGRAMMING MODES....................................................70
4.4 START-UP FLOWCHARTS..............................................................................76
4.5 POWERING UP THE DRIVE.............................................................................81
4.6 APPLICATION SELECTION.............................................................................82
4.7 AUTO-TUNING..................................................................................................87
4.8 NO-LOAD OPERATION TEST RUN.................................................................92
4.9 TEST RUN WITH LOAD CONNECTED............................................................93
4.10 VERIFYING PARAMETER SETTINGS AND BACKING UP CHANGES.........94
4.11 TEST RUN CHECKLIST...................................................................................96
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
63
Page 65
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.
64
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 66
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.
OYMC 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.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Start-Up Programming
& Operation
4
65
Page 67
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
15
14
8
10
3
Table 4.1
4 6
7
Keys and Displays on the LED Operator
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.
7
STOP
STOP Key
8 ENTER Key
9 LO/RE Selection Key
10 RUN Light Lit while the drive is operating the motor.
11 LO/RE Light Lit while the operator (LOCAL) is selected to run the drive.
66
Stops the drive.
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).
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).
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.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 68
4.2
Using the Digital LED Operator
No. Display Name Function
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 67.
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
<1>
V
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 FDBs instruction manual for further information.
u
LO/RE LED and RUN LED Indications
LED Lit Flashing
When run command is
selected from LED operator
(LOCAL)
During run
As shown
• During deceleration to stop
• When a run command is input
and frequency reference is 0
• oPE detected
• When a fault or error occurs during
Auto-Tuning
When FDBs are used
<1>
Flashing Quickly
— —
• During deceleration at a faststop.
• During deceleration
• During stop by interlock
operation.
Normal state (no fault or alarm)
Programming Mode
<1>
Run command is selected from
device other than LED operator
(REMOTE)
During stop
Off
<1>
Start-Up Programming
& Operation
4
<1> Refer to Figure 4.1 for the difference between “flashing” and “flashing quickly”.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
67
Page 69
4.2 Using the Digital LED Operator
1 s
Flashing
Flashing
quickly
Drive output frequency
/
Frequency setting
RUN LED
ON
ON ON
ON
ON ON
Figure 4.1 RUN LED Status and Meaning
6 Hz
RUN
STOP
ON
during stop
0 Hz
OFF
Figure 4.2 RUN LED and Drive Operation
OFF
Flashing
RUN
STOP
OFF
68
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 70
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.
XX
Start-Up Programming
& Operation
4
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
69
Page 71
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)
Output Frequency Display
Output Current Display
Output Voltage Reference
Monitor Display
Verify Function
Programming Mode Functions
(Changing parameters)
u
Navigating the Drive and Programming Modes
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
Forward/Reverse
Drive Mode
Output Frequency Display
drive is running. Refer to The Drive and Programming Modes on page 70.
Note: The user can select items to display when the drive is first powered up by setting
parameter o1-02.
: 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 LOCAL mode.
Monitors the frequency output by the drive.
Switching to reverse:
The LED is lit when
LOCAL is selected
Output Current Display
70
Monitors the output current of the drive.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 72
4.3 The Drive and Programming Modes
Drive Mode
Programming
Mode
Drive Mode
Output Voltage Reference
(Default setting)
Monitor Display
Verify Function
Setup
Parameter Setting
Auto-Tuning
Frequency Reference
Scroll through o1-01 (User Monitor Selection) until the desired contents appear.
Refer to Parameter List on page 297
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 74.
A select list of parameters necessary to get the drive operational quickly. Refer to
The Setup Group within the Programming Mode on page 72.
Note: Parameters to be displayed differ depending on the setting of A1-06 (Application
Preset). Refer to Application Selection on page 82.
Allows the user to access and edit all parameter settings. Refer to Parameter List
on page 297.
Motor parameters are calculated and set automatically. Refer to Auto-Tuning on
page 87.
Returns to the frequency reference display screen.
Drive Mode Details
n
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.
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.
Start-Up Programming
& Operation
4
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
71
Page 73
STOP
4.3 The Drive and Programming Modes
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
82.
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).
72
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 74
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.
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.
Start-Up Programming
& Operation
4
10.
Press the key until back at the initial display.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
73
Page 75
STOP
4.3
The Drive and Programming Modes
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 . The Verify menu also allows users to access and re-edit edited parameters.
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 following example is a continuation of the steps beginning on page 73. 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
3.
default 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 S6 to Switch between LO/RE
n
Switch between LOCAL and REMOTE using one of the digital input terminals S1 through S6 (set the corresponding
parameter H1-01 through H1-06 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 297.
2. Setting a multi-function input terminal to a value of 1 disables the LO/RE key on the LED operator.
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
74
is displayed.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 76
4.3 The Drive and Programming Modes
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 82.
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
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Start-Up Programming
& Operation
4
75
Page 77
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. 77
A-1 Simple motor setup with Energy Savings or Speed Search using V/f mode. 78
A-2 High-performance operation using Open Loop Vector (OLV) motor control. 79
A-3 Operation with Permanent Magnet (PM) motors. 80
-
Setup of drive using application specific selections. Refer to Application Selection on page
82.
-
76
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 78
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-,H2-,H3-,H4-,H6- for I/O terminal setting
* d1- for multi-speed references if used
* C1- and C2-
* C6-01 for heavy/normal duty mode selection
* L3-04 if braking options are used
0: V/f control
To
Flowchart A-1
Run the motor without load; check the rotation direction and operation.
Verify external signal commands to the drive work as desired.
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
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
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
77
Page 79
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-.
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
78
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 80
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- parameters.
Is the motor cable
longer than 50 m?
NO
Possible for motor to
rotate during tuning? <1>
<1>
NO
Calculate necessary E2-
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
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Start-Up Programming
& Operation
4
79
Page 81
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)
YES
NO
Enter “FFFF” to parameter
E5-01
Set the motor code to
parameter E5-01
Figure 4.9 Operation with Permanent Magnet Motors
Enter the motor data into
parameters E5-02 to E5-24
Return to
Flowchart
A
80
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 82
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:
No. Name Description
Normal
Operation
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.
The data display area displays the frequency reference. is lit.
Fault
Main circuit low voltage (ex)
Data displayed varies by the type of fault. Refer to Fault Displays, Causes, and Possible
Solutions on page 230 for more information and possible solution. and are lit.
Start-Up Programming
& Operation
4
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
81
Page 83
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 Presets
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 E1-07 Mid Output Frequency
b1-02 Run Command Selection E1-08 Mid Output Frequency Voltage
b1-04 Reverse Operation Selection E2-01 Motor Rated Current
C1-01 Acceleration Time 1 H1-05
C1-02 Deceleration Time 1 H1-06
E1-03 V/f Pattern Selection L5-01 Number of Auto Restart Attempts
3: Exhaust fan
4: HVAC
5: Compressor
6: Hoist
7: Traveling
Multi-Function Digital Input Terminal S5 Function
Selection
Multi-Function Digital Input Terminal S6 Function
Selection
0
u
Setting 2: Conveyor Application
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
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
82
Table 4.7 Conveyor: Parameter Settings
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 84
4.6 Application Selection
No. Parameter Name No. Parameter Name
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 L5-01 Number of Auto Restart Attempts
E1-03 V/f Pattern Selection − −
Multi-Function Digital Input Terminal S5 Function
Selection
Multi-Function Digital Input Terminal S6 Function
Selection
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.
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
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
2: CPU Power Active - Drive will restart if power returns
prior to control power supply shut down.
Start-Up Programming
& Operation
4
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
83
Page 85
4.6
Application Selection
No. Parameter Name Default Setting
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: Hoist Application
Note: 1. Read the instructions listed on page 84 when using Hoist Application Preset
2. Perform Auto-Tuning after selecting the Hoist Application Preset.
Table 4.15 Hoist: 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 50.0 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.
Table 4.16 Hoist: 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
1: Enabled
<1>
u
Notes on Controlling the Brake when Using the Hoist Application Preset
Preventing Inadvertent Brake Release by Disabling Frequency Detection During a Baseblock Condition
84
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 86
4.6
Application Selection
The frequency detection function is used for controlling the brake.
Although the drive output will be shut off, the drive will maintain the frequency reference if an external Baseblock
command is given (H1-xx = 8/9) and the Run command remains active. Disable the Frequency detection during Baseblock
by setting parameter L4-07 = “0” to prevent the brake remaining open during Baseblock condition.
Brake Control During Safe Disable Input
If the Safe Disable input is released, the drive output will shut off and the frequency reference will reset to 0 and the brake
will close, regardless if the Run command is active. The Run command must be cycled before the drive can restart.
The table below shows how to set up the drive when using output terminals P2-PC as brake control output.
Function Parameter Setting V/f OLV OLV for PM
Frequency Detection 2
Digital Output (Brake Control)
Frequency Detection
during Baseblock
Frequency Detection Level
(Brake Open Frequency)
Frequency Detection Width
(Brake Close Bandwidth)
<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.
H2-03 5 O O O
L4-07 0 O O O
L4-01
L4-02
1.0 to 3.0 Hz
0.0 to 0.5 Hz
<1>
<2>
O O O
O O O
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 a fault signal is output, the brake should close.
Note: The drawing below shows a control wiring example for the crane application preset:
UP
DOWN
High speed
Low speed
Drive
Fault Contact
S1
（ Forward（
S2
（ Reverse（
S6
（ Multi-step speed 2)
SC
Frequency Detect 2
MA
MB
MC
P2
PC
Safety
Circuit
Holding brake
auxilary relay coil
BR
24 V
Figure 4.11 Brake Control Wiring
• 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.
Start-Up Programming
& Operation
4
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
85
Page 87
4.6 Application Selection
OFF
S1-SC
S6-SC
P2-PC
UP
Fast/Slow
Output frequency
0
Frequency Detection 2
(H2-03（05)
Holding brake
Input
Output
Figure 4.12 Holding Brake Time Chart
u
Setting 7: Traveling Application
Table 4.17 Traveling: 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 50.0 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.
Table 4.18 Traveling: 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
ON
OFF
ON
b6-02
d1-03
b6-01
L4-01
ON
Open
Closed Closed
d1-01 (Enabled when b1-01 = 0)
OFF
1: Enabled
b2-01
DC Injection braking
<1>
Time
86
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 88
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 88.
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
Check the items below before Auto-Tuning the drive.
• 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
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
multi-function 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.
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
Auto-Tuning 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.
Start-Up Programming
& Operation
4
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.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
87
Page 89
4.7 Auto-Tuning
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 B – Auto-Tuning Interrupted
Figure 4.13 Auto-Tuning Interruption Display
u
Performing Auto-Tuning
Auto-Tuning Procedure
n
Auto-Tuning should generally be performed in the following steps.
1. Refer to Before Auto-Tuning the Drive on page 87.
2. Determine which type of Auto-Tuning best fits the application requirements following Figure 4.14.
START
Select the Motor Control Mode A1-02
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-
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
88
Connect the load and run the motor.
Fine tune parameters if needed.
Verify system operates as required.
Auto-Tuning finished.
Figure 4.14 Auto-Tuning Selection
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 90
4.7
Auto-Tuning
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.
u
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.
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 90.
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.
Start-Up Programming
& Operation
4
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
89
Page 91
4.7
Auto-Tuning
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
1.
display 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.
3. Auto-Tuning finishes in approximately one to two minutes.
u
Input Data for Auto-Tuning
The T1- 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- = 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- and E2- for motor 1.
Setting 2: Motor 2
Auto-Tuning automatically sets parameters E3- and E4- for motor 2. Make sure that motor 2 is connected to the
drive for Auto-Tuning.
T1-01: Tuning Mode Selection
n
Sets the type of Auto-Tuning to be used. Refer to Types of Auto-Tuning on page 87 for details on different types of Auto-
Tuning.
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 noload 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.
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.
90
Motor Rated Voltage 0.0 to 255.5 V 200.0 V
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 92
4.7 Auto-Tuning
T1-04: Motor Rated Current
n
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.
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 “noload 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 50.0 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 1450 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
Auto-Tuning 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
Start-Up Programming
& Operation
4
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
91
Page 93
STOP
STOP
STOP
4.8 No-Load Operation Test Run
4.8 No-Load Operation Test Run
u
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
3.
at 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
5.
each 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 → 50 Hz.
The drive should operate normally. Press
6.
the motor comes to a complete stop.
STOP
to stop the motor. RUN flashes until
Off On
Motor
Flashing
Forward
Off
92
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 94
4.9 Test Run with Load Connected
4.9 Test Run with Load Connected
u
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.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Start-Up Programming
& Operation
4
93
Page 95
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 74.
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.
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
o2-03
A1-03
User Parameter
Default Value
Initialize
Parameters
Setting
Range
0 to 2 0
0 to 5550 0
Default
Setting
u
Parameter Access Level: A1-01
Setting the Access Level for “Operation only” (A1-01 = 0) allows the user to access parameters A1- and U-
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
A2-32
A2-33
u
Parameter
Name
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.
to
Access Level
Selection
User
Parameters 1 to
32
User Parameter
Automatic
Selection
Password Settings: A1-04, A1-05
Description
Setting
Range
0 to 2 2
b1-01 to
o2-08
0, 1 1
Default
–
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.
u
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:
94
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 96
4.10 Verifying Parameter Settings and Backing Up Changes
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.
CX-Drive
n
CX-Drive is a PC software tool for parameter management, monitoring, and diagnosis. CX-Drive can load, store, and copy
drive parameter settings. For details, refer to Help in the CX-Drive software.
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Start-Up Programming
& Operation
4
95
Page 97
4.11 Test Run Checklist
4.11 Test Run Checklist
Review the checklist before performing a test run. Check each item that applies.
No. Checklist Page
1 Thoroughly read the manual before performing a test run. —
2 Turn the power on. 81
3 Set the voltage for the power supply to E1-01. 144
Check the items that correspond to the control mode being used.
WARNING! 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.
No.
V/f Control (A1-02 = 0)
Select the best V/f pattern according to the application and motor characteristics.
4
Example: If using a motor with a rated frequency of 50.0 Hz, set E1-03 to “0”.
5 Perform Auto-Tuning for Energy Savings if using Energy Saving functions. 87
Open Loop Vector Control (A1-02 = 2)
6 Uncouple the load from the motor when performing Rotational Auto-Tuning. 87
7 Perform Rotational Auto-Tuning. 87
The following data entered during Auto-Tuning should match the information written on the motor nameplate:
• motor rated output power (kW) → T1-02
• rated voltage (V) → T1-03
8
• rated current (A) → T1-04
• base frequency (Hz) → T1-05
• number of motor poles → T1-06
• motor rotations per minutes (r/min) → T1-07
PM Open Loop Vector Control (A1-02 = 5)
9 Set permanent motor parameters E5-01 through E5-24 80
Checklist Page
Proceed to the following checklist after checking items 4 through 9.
No.
10 The should illuminate after giving a run command. —
To give a run command and frequency reference from the LED Digital Operator, press to set to LOCAL.
11
The LO/RE key lights while LOCAL is displayed.
If the motor rotates in the opposite direction during the test run, switch two of the drive output terminals (U/
12
T1, V/T2, W/T3).
13 Select the correct duty rating (C6-01) for the application. —
Set the correct values for the motor rated current (E2-01) and the motor protection selection (L1-01) to ensure
14
motor thermal protection.
If the run command and frequency reference are provided via the control circuit terminals, set the drive for
15
REMOTE and be sure the LO/RE light is out.
If the control circuit terminals should supply the frequency reference, select the correct voltage input signal
16
level (0 to 10 V) or the correct current input signal level (4 to 20 mA or 0 to 20 mA).
17 Set the proper voltage to terminal A1. (0 to 10 V). 102
18 Set the proper current to terminal A2. (4 to 20 mA or 0 to 20 mA). 102
19 When current input is used, set H3-09 to “2” (4 to 20 mA) or “3” (0 to 20 mA) and set H3-10 to “0”. —
20 When current input is used, switch the drive built-in DIP switch S1 from the V-side (OFF) to I-side (ON). —
Set the minimum and maximum frequency references to the desired values. Make the following adjustments
if the drive does not operate as expected:
Gain adjustment: Set the maximum voltage/current signal and adjust the analog input gain (H3-03 for input
21
A1, H3-11 for input A2) until the frequency reference value reaches the desired value.
Bias adjustment: Set the minimum voltage/current signal and adjust the analog input bias (H3-04 for input A1,
H3-12 for input A2) until the frequency reference value reaches the desired minimum value.
Checklist Page
—
90
74
81
—
74
74
—
96
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 98
5
Parameter Details
5.1 A: INITIALIZATION...........................................................................................98
5.2 B: APPLICATION............................................................................................102
5.3 C: TUNING......................................................................................................125
5.4 D: REFERENCE SETTINGS...........................................................................134
5.5 E: MOTOR PARAMETERS.............................................................................144
5.6 F: OPTION SETTINGS....................................................................................154
5.7 H: TERMINAL FUNCTIONS............................................................................160
5.8 L: PROTECTION FUNCTIONS.......................................................................185
5.9 N: SPECIAL ADJUSTMENTS.........................................................................208
5.10 O: OPERATOR RELATED SETTINGS...........................................................213
5.11 U: MONITOR PARAMETERS.........................................................................219
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
97
Page 99
5.1
A: Initialization
5.1 A: Initialization
The initialization group contains parameters associated with initial setup of the drive. Parameters involving the display
language, access levels, initialization, and password are located in this group.
u
A1: Initialization
A1-01: Parameter Access Level
n
Allows or restricts access to drive parameters.
No. Parameter Name Setting Range Default
A1-01 Access Level Selection 0 to 2 2
Setting 0: Operation Only
Access is restricted to parameters A1-01, A1-04, A1-06, and all U monitor parameters.
Setting 1: User Parameters
Access to only a specific list of parameters set to A2-01 through A2-32. These User Parameters can be accessed using the
Setup mode of the digital operator.
Setting 2: Advanced Access Level (A) and Setup Access Level (S)
All parameters can be viewed and edited.
Notes on Parameter Access
• If the drive parameters are password protected by A1-04 and A1-05, parameters A1-00 through A1-03, A1-06, and all
A2 parameters cannot be modified.
•
If a digital input programmed for Program Lockout (H1- = 1B) is enabled, parameter values can not be modified,
even though the A1-01 is set to 1 or 2.
• If parameters are changed via serial communication the parameters can not be changed from the digital operator until
an Enter command is received from the serial communication.
A1-02: Control Mode Selection
n
Selects the Control Method of the drive.
No. Parameter Name Setting Range Default
A1-02 Control Method Selection 0, 2, 5 0
Setting 0: V/f Control
• For general-purpose and multiple motor applications.
• For use when the motor parameters are unknown and Auto-tuning can not be performed.
Setting 2: Open Loop Vector
• For general, variable-speed applications.
• For applications requiring precise speed control, quick response, and higher torque at low speeds.
Setting 5: PM Open Loop Vector
For operating SPM, IPM, and various permanent magnet motors. Takes advantage of Energy Saving features when
operating with derated torque.
A1-03: Initialization
n
Resets parameter settings back to their original default values. After the initialization the parameter automatically returns
to 0.
No. Parameter Name Setting Range Default
A1-03 Initialize Parameters 0, 1110, 2220, 3330, 5550 0
Setting 0: No Initialize
Setting 1110: User Initialize
The modified drive parameters are returned to the values selected as user settings. User settings are stored when parameter
o2-03 = “1: Set Defaults”.
Note: A “user-initialization” resets all parameters to a user-defined set of default values that were previously saved to the drive. To clear the
user-defined default values, set parameter o2-03 to “2”.
Setting 2220: 2-Wire Initialization
Resets all parameters back to their original default settings with digital inputs S1 and S2 configured as forward run and
reverse run, respectively.
98
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Page 100
5.1 A: Initialization
Setting 3330: 3-Wire Initialization
The drive parameters are returned to factory default values with digital inputs S1, S2, and S5 configured as run, stop, and
forward/reverse respectively.
Setting 5550: oPE04 Reset
If parameters on a certain drive have been edited and then a different terminal block is installed with different settings
saved in its built-in memory, an oPE04 error will appear on the display. To use the parameter settings saved to the terminal
block memory, set A1-02 to “5550”.
Notes on Parameter Initialization
The parameters shown in Table 5.1 will not be reset when the drive is initialized by setting A1-03 = 2220 or 3330. Although
the control mode in A1-02 is not reset when A1-03 is set to 2220 or 3330, it may change when an application preset is
selected.
Table 5.1 Parameters not Changed by Drive Initialization
No. Parameter Name
A1-02 Control Method Selection
C6-01 Duty Selection
E1-03 V/f Pattern Selection
E5-01 Motor Code Selection (for PM motors)
E5-02 Motor Rated Capacity (for PM motors)
E5-03 Motor Rated Current (for PM motors)
E5-04 Motor Poles (for PM motors)
E5-05 Motor Armature Resistance (for PM motors)
E5-06 Motor d Axis Inductance (for PM motors)
E5-07 Motor q Axis Inductance (for PM motors)
E5-09 Motor Induction Voltage Constant 1 (for PM motors)
E5-24 Motor Induction Voltage Constant 2 (for PM motors)
o2-04 Drive/kVA Selection
L8-35 Installation Selection
A1-04, A1-05: Password and Password Setting
n
A1-04 is for entering the password when the drive is locked. A1-05 is a hidden parameter used to set the password.
No. Parameter Name Setting Range Default
A1-04 Password
A1-05 Password Setting
0 to 9999 0
How to use the Password
The user can set a password for the drive to restrict access. The password is set to A1-05 and must be entered to A1-04 to
unlock parameter access. Until the correct password is entered, the following parameters cannot be viewed or edited:
A1-01, A1-02, A1-03, A1-06, and A2-01 through A2-33.
The instructions below demonstrate how to set a new password. Here, the password set is “1234”. An explanation follows
on how to enter the password to unlock the parameters.
Table 5.2 Setting the Password for Parameter Lock
Step Display/Result
1. Turn on the power to the drive. The initial display appears.
2.
Scroll to the Parameter Setup display and press .
3.
Scroll to the right by pressing .
4.
Select the flashing digits by pressing .
5.
Select A1-04 by pressing .
Press the key while holding down at the same time. A1-05 will appear.
6.
Note: A1-05 is normally hidden, but can be displayed by following the directions listed
here.
7.
Press the key.
8.
Use , and to enter the password.
9.
Press to save what was entered.
“05” flashes
Parameter Details
5
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
99
Loading...