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3G3M1-A4004-ECT
Omron 3G3M1-A4004-ECT User Manual
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Three-phase 200 V
, 1
1/15kW
Three-phase 400V
, 1
1/15kW
(2)
(1)
(4)
(3)
(6)
(5)
Three-phase 200 V
, 18.5/22kW
Three-phase 400V
, 18.5/22kW
(6)
(5)
(2)
(1)
(4)
(3)
(1) Cooling Fan Cover
(4) Inverter Case
(2) Cooling Fan
(5) Surface cover (T
erminal block cover)
(3) Cooling Fin
(6) Surface cover (Backing plate)
1 Overview
1-9
M1 Series EtherCA
T T
ype User
’s Manual (I670)
1-2 Appearance and Part Names
1
42
44
Table of Contents
Intended Readers
3
Notice
3
Manual Configuration
4
Manual Structure
5
Page Structure and Symbol Icons
5
Special Information
5
Sections in this Manual
7
Table of Contents
8
Terms and Conditions Agreement
15
Warranty, Limitations of Liability
15
Application Considerations
16
Disclaimers
16
Statement of Security Responsibilities for Assumed Use Cases and against Threats
17
Safety Precautions
18
Indications and Meanings of Safety Information
18
Meanings of Signal Words
18
Explanation of Symbols
18
Precautions for Safe Use
25
Installation and Storage
25
Transportation, Installation, and Wiring
25
Operation and Adjustment
25
Maintenance and Inspection
26
Precautions for Correct Use
27
Maintenance and Parts Replacement
27
Product Disposal
27
Warning Label
27
Warning Description
28
Regulations and Standards
29
Items to Check after Unpacking
30
Checking the Nameplate
30
Checking the Model
31
Checking the Accessories
31
Related Manuals
32
Revision History
33
Overview
35
Overview of Functions
36
Features of 3G3M1 Series Inverter
36
Classes of 3G3M1 Series Inverter
37
Compliance with International Standards
39
Appearance and Part Names
40
Specifications
44
Standard Specifications
44
Ethercat Communication Specifications
50
External Dimensions
51
Restrictions
57
Installation
60
Inverter Installation
60
Installation Environment
60
Removal of each Part
65
Removing Covers
65
Terminal Blocks
66
Preparing Backing Plate
66
Wiring
68
Standard Connection Diagram
68
Arrangement and Function of Main Circuit Terminal Block
69
Arrangement and Function of Control Circuit Terminal Block
70
Wiring for Main Circuit Terminals
73
Wiring for Control Circuit Terminals
117
Recommended Encoder and Its Wiring
120
Safety Function
123
Others
125
Compliance with EU Directives and UKCA
125
Ul/Cul Standards Cautions
141
Ethercat Communications
153
Display Area and Settings
154
Node Address Setting
154
Name of each Status Indicator
154
Structure of the CAN Application Protocol over Ethercat
156
Communications Status Transitions
157
Process Data Objects (Pdos)
158
PDO Mapping Settings
158
Sync Manager PDO Assignment Settings
158
Fixed PDO Mapping
159
Variable PDO Mapping
160
Sync Manager PDO Mapping Assignment Settings
160
Service Data Objects (Sdos)
162
Synchronization Mode and Communications Cycle
163
Free-Run Mode
163
Emergency Messages
164
Sysmac Device Features
165
Cable Redundancy Function
168
Description of Operation
168
Wiring
168
Procedure of Checking Operation
169
Slave Communications Statuses When Cable Redundancy Function Is Used
170
Relation between the Network Configuration Information and the Actual Configuration
171
Relation between the Network Configuration Information and the Ac- Tual Configuration
171
Inverter Control
176
Outline
176
Function Object Selection
176
Function Object Mapping
177
Control with the Independent Profile
179
Inverter Setting
179
Profile Allocation
179
Control with the Cia402 Profile
181
Inverter Setting
181
Profile Allocation
181
Control with the PDO Free Format
183
Inverter Setting
183
Object Mapping
183
Objects Allocation in Sysmac Studio
183
Restrictions
184
Operation and Test Run
187
Part Names
188
Part Names and Descriptions
188
Connecting Sysmac Studio
190
Flow of Test Run
191
Operation Items for Test Run
193
Basic Settings
199
Data Initialization
201
User Preference Dataset (Registration/Protection)
204
Setting V/F Control
206
Motor Control Method (V/F Characteristics)
206
Load Mode Selection
208
Slip Compensation
212
Motor Parameter Settings
215
Induction Motor Basic Settings
215
Base Frequency and Maximum Frequency of Motor
215
Motor Electronic Thermal Function
216
RUN Command
220
RUN Command Selection
220
Frequency Reference
222
Frequency Reference Selection
222
Frequency Limit
225
Pattern Operation Function Selection
226
Acceleration/Deceleration Time Settings
231
Acceleration/Deceleration Time Setting
231
Acceleration/Deceleration Pattern
232
Acceleration/Deceleration Stop Function
234
2-Step Acceleration/Deceleration Function
235
Stop Method Settings
239
Stop Selection
239
Reset
241
Reset Function
241
Multi-Function Input
243
Multifunction Input Selection
243
6-10 Multi-Function Output
258
Multifunction Output Selection
258
6-11 Torque Boost Function Settings
263
Torque Boost
263
6-12 Measures against Overvoltage
265
Regenerative Braking Function
265
Braking Resistor Electronic Thermal Function
265
Details of Motor Control Methods
269
Motor Control Methods
269
Basic Motor Parameter Settings
270
Motor Parameter Settings
272
V/F Control with Speed Feedback
277
Settings of V/F Control with Speed Feedback
277
Protective Detection under V/F Control with Speed Feedback
278
Adjustments for V/F Control with Speed Feedback
280
Sensorless Vector Control
282
Sensorless Vector Control Parameter Settings
282
Motor Parameter Settings
283
Adjustments for Sensorless Vector Control
284
PM Motor
286
PM Motor and PM Motor Control
286
Switching to PM Motor Mode
287
Offline Auto-Tuning for PM Motor Parameters
288
Adjustment of PM Motor Mode Settings
288
Speed Control
292
Speed Control Settings
292
Torque Control
297
Torque Control Settings
297
Torque Bias Function Settings
299
Position Control
302
Basic Operation
302
Position Control Gain
304
Electronic Gear
305
Acceleration/Deceleration Time Selection
306
Positioning Data
308
Overtravel (OT)
309
Software OT
310
Basic Return-To-Origin Operation
310
Clearing of Position
314
Position Preset
315
Orientation
315
Functions that Are Disabled in Position Control
323
Position Monitor
323
Restarting Positioning
323
Brake Control During Position Control
324
Position Store Selection at Power off
327
Excessive Positional Deviation
327
Touch Probe (Latch) Function
328
Motor Tuning
331
Motor Off-Line Auto-Tuning
331
Online Tuning
337
Brake Control Function
338
Operation Sequence of Brake Control Function
338
Brake Control Function Settings
342
7-10 Peripheral Speed Constant Control
344
Line Speed Control Settings
344
7-11 Torque Limit Function
348
Torque Limit Function Settings
348
Torque Monitor
350
7-12 Overtorque/Undertorque Function
352
Overtorque/Undertorque Function Settings
352
Status Monitors
357
Operation Monitor
357
I/O Check
363
Maintenance Information
365
Alarm Information
370
Multifunction Input/Output Functions List
377
Multifunction Input Selection
377
Multifunction Output Selection
382
Analog I/O Settings
386
Analog Input (Function Selection)
388
Analog Input Adjustment Function
388
Analog Input Filter
393
Analog Command Hold Function (AHD)
393
Restart Functions
395
Restart Settings
395
Restart after Momentary Power Failure
395
Trip Retry Operation
404
Unattended Start Protection (USP Terminal)
405
Free Run Restart
406
DC Injection Braking Function
409
DC Injection Braking (DB)
409
Safety Function
415
Overview of Safety Function
415
Safety Function Settings
416
STO Function by Safety Input Signal
416
Functions Related to Operations
420
Forced Terminal Block Function (F-TM)
420
Password Function
420
Start Check Function
423
Functions Related to Protection, Warning and Various Output Signals
425
Current Limit/Overload Prevention Control/Overload Warning
425
Anti-Regenerative Control Function
428
Instantaneous Overcurrent Limitation
430
External Trip (EXT)
430
Thermistor Trip Function
431
Frequency Arrival Signal (FAR1 to 3, FDT1 to 4, FAR1FDT1)
432
Power on Time Over/Run Time (ONT/RNT)
435
Maintenance Monitor
436
Logic Operation Output Signal (LOG1 to LOG3)
437
Capacitor Life Warning Signal (WAC)
439
Braking Transistor Broken (DBAL)
441
Cooling FAN Control Method Selection
442
Cooling Fan Life Warning Signal (WAF)
442
Life Alarm (LIFE)
442
Starting Contact Signal (FR)
444
Cooling Fin Overheat Warning (OHF)
444
Low Current Signal (LOC)
444
Window Comparator/Disconnection Detection (Ai1Dc)
445
2Nd Control Selection Signal (SETM/SWM1)
446
Inverter Output Limiting (IOL, IOL2)
447
Low DC Link Bus Voltage Detection (U-EDC)
447
AX Terminal Function (AX)
448
Minor Alarm Selection
449
Input Phase Loss Protection / Output Phase Loss Protection
452
Integrated Power Clear (KHC)
452
Other Operation Functions
453
Carrier Frequency
453
Automatic Carrier Frequency Reduction
454
Starting Frequency and Stop Frequency
454
Zero Speed Control
455
Frequency Jump Function
456
RUN Direction Limit Selection
457
Permission of RUN Command
457
Frequency Calculation Function
458
Frequency Addition Function
458
UP/DOWN Control
459
Avr
460
Overexcitation Control During Deceleration
461
PID Function
462
Automatic Energy-Saving Operation Function
479
Commercial Switch (CS)
479
Output Current Fluctuation Damping
483
Pulse Train Frequency Input
483
LAD Cancel Function
486
Servo Lock Function
487
Droop Control
488
Magnetic Flux Level at Light Load
488
Pre-Excitation
489
Forced Stop
491
Overload Stop Function
491
Battery Operation Enable Command (BATRY)
493
Universal Terminal
494
Protection/Maintenance Mode Selection Function
495
Troubleshooting
497
Alarm Display and Remedies
498
Alarm Display
498
Alarm Code List
499
Minor Fault Code List
521
Errors on a Communications Line
522
Troubleshooting
525
Maintenance and Inspection
537
10-1 Maintenance and Inspection
538
Daily Inspection
538
Cleaning
538
Periodic Inspection
538
Daily/Periodic Inspection Items
539
Megger Test
542
Withstand Voltage Test
543
I/O Voltage/Current/Electric Power Measurement Method
543
Method for Ring Disconnection Maintenance and Inspection
545
Appendices
547
A-1 Cia 402 Drive Profile
549
A-1-1 Controlling the State Machine of the Inverter
549
A-1-2 Modes of Operation
551
A-1-3 Velocity Mode Specifications
552
A-2 Coe Objects
553
A-2-1 Object Dictionary Area
553
A-2-2 Data Type
553
A-2-3 Object Description Format
554
A-2-4 Communication Objects
555
A-2-5 PDO Mapping Objects
561
A-2-6 Sync Manager Communication Objects
568
A-2-7 Manufacturer Specific Objects 1
570
A-2-9 Safety Function Objects
581
A-3 Object List
585
Lists of Manufacturer Specific Objects 2 (Inverter Parameters
593
W Group Parameter List (Monitor 2
610
Group Parameter List (Alarm Information 2
631
A-4-5 F Group Parameter List (Basic Functions
655
A-4-6 E Group Parameter List (Terminal Functions
660
A-4-7 C Group Parameter List (Frequency Reference and Analog Input Functions
671
A-4-9 H Group Parameter List (High Level Functions
679
A-4-10 a Group Parameter List (Motor 2 Parameters
693
A-4-15 y Group Parameter List (Ethercat Communications Command Function Selection
716
A-4-16 S Group Parameter List (Ethercat Communications Commands
717
A-5 Sysmac Error Status Codes
752
A-5-1 Error List
752
A-5-2 Error Descriptions
765
A-6 Communications Response Time
832
A-7 Derating Table
833
A-8 Smoothing Capacitor Life Curve
837
A-9 Life Alarm Output
840
A-10 Overview of Inverter Selection
841
A-10-1 Motor Capacity Selection
841
A-10-2 Inverter Capacity Selection
844
A-10-3 Overview of Braking Resistor Selection
845
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Omron 3G3M1-A4004-ECT Specifications
General
Brand
Omron
Model
3G3M1-A4004-ECT
Category
Inverter
Language
English
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