Omron 3G3MX2-A2075-EV2 Manuals

Manuals and User Guides for Omron 3G3MX2-A2075-EV2. We have 1 Omron 3G3MX2-A2075-EV2 manual available for free PDF download: User Manual

Omron 3G3MX2-A2075-EV2 User Manual (612 pages)

Multi-function Compact Inverter

Brand: Omron | Category: Inverter | Size: 28.77 MB

Introduction
3
Manual Configuration
4
Manual Structure
5
Sections in this Manual
7
Terms and Conditions Agreement
8
Safety Precautions
10
Precautions for Safe Use
15
Precautions for Correct Use
17
Regulations and Standards
19
Items to Check after Unpacking
20
Related Manuals
22
Revision History
23
Table of Contents
25
Contents
26
Overview
33
Overview of Functions
34
Features of 3G3MX2-EV2 Series Inverter
34
Classes of 3G3MX2-EV2 Series Inverter
38
Appearance and Part Names
40
Specifications
44
Standard Specifications
44
External Dimensions
49
Restrictions
55
Comparison with Previous Model
57
Design
79
Installation
83
Inverter Installation
83
Installation Environment
83
Removal of each Part
87
Removing Covers
87
Terminal Blocks
88
Preparing Backing Plate
89
Wiring
90
Standard Connection Diagram
90
Arrangement and Function of Main Circuit Terminal Block
91
Arrangement and Function of Control Circuit Terminal Block
92
Wiring for Main Circuit Terminals
95
Wiring for Control Circuit Terminals
114
Wiring for RS-485 Communications Terminals
121
Wiring for Digital Operator
123
Compliance with EU Directives and UKCA
123
Operation and Test Run
131
Operation of Digital Operator
135
Part Names and Descriptions
135
Key Operation Method
137
Key Operation Method with Remote Digital Operator Connected
143
Connections and Functions of CX-Drive
146
CX-Drive Connection Method
146
Overview of CX-Drive Functions
150
Precautions for Using CX-Drive
154
Flow of Test Run
155
Operation Items for Test Run
156
Parameter List
161
Monitor Mode
162
Group D
162
Function Mode
165
Group F: Basic Function Parameters
165
Extended Function Mode
166
Group A: Standard Function Parameters
167
Group B: Detailed Function Parameters
174
Group C: Multi-Function Terminal Function Parameters
184
Group H: Motor Control Parameters
192
Group P: Option/Applied Function Parameters
195
Group U: User Parameters
201
Basic Settings
203
Parameter Display and Parameter Initialization
205
Display Selection
205
Parameter Initialization
207
V/F Control Settings
210
Control Method (V/F Characteristics)
210
Heavy Load/Light Load Selection
213
Motor Parameter Settings
217
Motor Capacity/Pole Number Selection
217
Electronic Thermal Function
217
Base Frequency and Maximum Frequency of Motor
222
RUN Command Settings
223
RUN Command Selection
223
Frequency Reference Settings
225
Frequency Reference Selection
225
Frequency Reference Correlation Chart
231
Frequency Limit
232
Acceleration/Deceleration Time Settings
234
Acceleration/Deceleration Pattern
235
2-Step Acceleration/Deceleration Function
238
Stop Method Settings
240
Stop Selection
240
Free-Run Stop Selection
240
STOP Key Selection
243
Reset Method Settings
244
Reset
244
Restart after Resetting
246
Multi-Function Input Settings
248
Multi-Function Input Selection
248
Multi-Function Input Operation Selection
249
Input Terminal Response Time
249
Forward RUN Command (FW) and Reverse RUN Command (RV)
249
Multi-Step Speed Operation Function
250
Jogging (JG)
253
2-Step Acceleration/Deceleration (2CH)
254
Reset (RS)
254
3-Wire Input Function (STA, STP, F/R)
255
Multi-Function Output Settings
256
Multi-Function Output Selection
256
Multi-Function Output Operation Selection
256
Multi-Function Output ON/OFF Delay Time
257
Signal During RUN (RUN)
257
Constant Speed Arrival Signal (FA1)
258
Alarm Signal (AL)
258
0-Hz Detection Signal (ZS)
259
Operation Ready (IRDY)
260
Forward Run Signal (FWR)
260
Reverse Run Signal (RVR)
260
Torque Boost Function Settings
261
Torque Boost
261
Measures against Overvoltage
264
Overvoltage Suppression Function During Deceleration
264
Regenerative Braking Function
266
Vector Control and Applied Functions
269
Sensorless Vector Control
271
Sensorless Vector Control Parameter Settings
271
Offline Auto-Tuning for Motor Parameters
272
Motor Parameter Settings
277
Adjustments for Sensorless Vector Control
278
Torque Limit Function
280
Torque Limit Function Settings
280
Torque LADSTOP Function Settings
282
Overtorque/Undertorque Function
283
Overtorque/Undertorque Function Settings
283
Torque Control
284
Torque Control Settings
284
Torque Bias Function Settings
285
V/F Control with Speed Feedback
286
Settings of V/F Control with Speed Feedback
286
Recommended Encoder and Its Wiring
287
Protective Detection under V/F Control with Speed Feedback
291
Adjustments for V/F Control with Speed Feedback
292
Brake Control Function
293
Operation Sequence of Brake Control Function
293
Brake Control Function Settings
294
Simple Position Control
296
Feedback Settings for Simple Position Control
296
Recommended Encoder for Simple Position Control and Its Wiring
297
Simple Position Control Operation and Settings
302
Origin Search Function, Current Position Preset, Position Data Storage at Power Shutoff
308
Restarting Positioning
313
Multi-Step Position Control Settings
313
Turntable Control
315
Speed/Position Switching
317
Interlock Function with Simple Position Control and Brake Control
318
PM Motor Mode
322
PM Motor and PM Motor Control
322
Functional Limitations in PM Motor Mode
324
Switching to PM Motor Mode
326
Offline Auto-Tuning for PM Motor Parameters
327
PM Motor Parameter Settings
330
Adjustment of PM Motor Mode Settings
332
Other Functions
337
Monitor Mode
340
Output Frequency Monitor [D001]
340
Output Current Monitor [D002]
340
RUN Direction Monitor [D003]
341
PID Feedback Value Monitor [D004]
341
Multi-Function Input Monitor [D005]
341
Multi-Function Output Monitor [D006]
342
Output Frequency Monitor (after Conversion) [D007]
342
Real Frequency Monitor [D008]
343
Torque Reference Monitor [D009]
343
Torque Bias Monitor [D010]
344
Output Torque Monitor [D012]
344
Output Voltage Monitor [D013]
344
Input Power Monitor [D014]
345
Integrated Power Monitor [D015]
345
Total RUN Time Monitor [D016]
346
Total Power on Time Monitor [D017]
346
Fin Temperature Monitor [D018]
346
Life Assessment Monitor [D022]
347
Program Counter (Driveprogramming) [D023]
347
Program Number Monitor (Driveprogramming) [D024]
347
User Monitor 0 to 2 (Driveprogramming) [D025 to D027]
348
Position Command Monitor [D029]
348
Current Position Monitor [D030]
348
Dual User Monitor [D050]
349
Inverter Mode Monitor [D060]
349
Frequency Reference Source Monitor [D062]
350
Run Command Source Monitor [D063]
350
Fault Counter [D080]
350
Fault Monitor 1 to 6 [D081 to 086]
351
Warning Monitor [D090]
351
DC Voltage Monitor [D102]
351
Regenerative Braking Load Rate Monitor [D103]
352
Electronic Thermal Load Rate Monitor [D104]
352
Analog Voltage Input O Monitor [D130]
352
Analog Current Input OI Monitor [D131]
352
Pulse Train Input EA Monitor [D133]
353
PID Deviation [D153]
353
PID Output Monitor [D155]
353
Multi-Function Input Selection
354
Multi-Function Output Selection
356
Analog I/O Settings
358
Analog Input (O, OI)
358
Analog Input Filter
360
Analog Command Hold Function (AHD)
360
Analog Input Adjustment
361
Analog Input Start/End Function Settings
361
Terminal EO (Pulse/Pwm Output)
363
Terminal am (Analog Output)
365
Inverter Control Settings
367
Carrier Frequency
367
Automatic Carrier Reduction
368
2Nd Control Function (SET)
369
Other Operation Functions
371
Starting Frequency
371
Reduced Voltage Startup Selection
372
Frequency Jump Function
372
Acceleration/Deceleration Stop Function
373
RUN Direction Limit Selection
374
Permission of RUN Command
374
Frequency Calculation Function
375
Frequency Addition Function
375
Remote Operation Function (UP/DWN)
376
Output Voltage Gain
377
AVR (Automatic Voltage Regulator) Function
378
PID Function
380
Automatic Energy-Saving Operation Function
387
Commercial Switching (CS)
387
Stabilization Parameter
389
Pulse Train Frequency Input
389
LAD Cancel Function
390
Digital Operator and Operation Functions
391
Soft Lock Function (SFT)
391
Forced Operator Function (OPE)
392
Forced Terminal Block Function (F-TM)
392
Operation Selection at External Operator Disconnection
393
Initial Screen Selection (Initial Screen after Power-On)
393
Initial Screen Automatic Return Function
393
Inverter Display on Operator Connection
394
Display Fixed (DISP)
394
Password Function
394
User Parameter Setting Function
397
User Parameter Automatic Setting Function
397
Jog Dial Sensitivity
398
Restart Functions
399
Frequency Pull-In Restart
399
Restart During Power Interruption, Undervoltage/Overvoltage, Overcurrent
401
Power Recovery Restart Prevention Function (USP)
405
Deceleration Stop on Power Interruption Function
406
Functions Related to Protection, Warning, and Various Output Signals
410
Free-Electronic Thermal Function
410
Motor Electronic Thermal Function
411
Electronic Thermal Warning
414
Overload Limit/Overload Warning
415
Overcurrent Suppression Function
418
External Trip (EXT)
418
Thermistor Trip Function
419
Signal During RUN (RUN)
419
Frequency Arrival Signal (FA2 to FA5)
420
RUN Time/Power on Time over (RNT/ONT)
421
Logic Operation Output Signal (LOG1 to LOG3)
422
Capacitor Life Warning Signal (WAC)
423
Cooling Fan Operation
423
Cooling Fan Life Warning Signal (WAF)
424
Communication Disconnection Detection Signal (Ndc)
424
Starting Contact Signal (FR)
425
Cooling Fin Overheat Warning (OHF)
425
Low Current Signal (LOC)
426
Fatal Fault Signal (MJA)
426
Window Comparator (WCO/WCOI) (Disconnection Detection Odc/Oidc)
427
Frequency Reference Selection Status Signal (FREF)
428
RUN Command Status Signal (REF)
428
2Nd Control Selection Signal (SETM)
429
Ground Fault Detection Selection
429
DC Injection Braking Function
430
DC Injection Braking (DB)
430
Safety Function
436
Overview of Safety Function
436
Safety Function Settings
439
Wiring and Usage of the Safety Function
440
Periodic Inspection
441
Option/Applied Functions (Group P)
442
Operation Selection on Option Error
442
Driveprogramming Function Parameters
442
Communications Functions
445
Communications Specifications
447
RS485 Terminal Arrangement and Connection
448
Modbus Communication Parameters
449
Modbus Communication Protocol
451
Message Configuration
451
Required Communications Time
453
Normal Response
453
Abnormal Response
453
No Response
454
Explanation of each Function Code
455
Read Coil Status [01 Hex]
455
Read from Holding Register [03 Hex]
456
Write to Coil [05 Hex]
457
Write to Holding Register [06 Hex]
458
Loop-Back Test [08 Hex]
459
Write to Multiple Coils [0F Hex]
460
Write to Multiple Holding Registers [10 Hex]
462
Read/Write From/To Multiple Holding Registers [17H]
463
Exception Response
464
Saving a Change to Holding Register (Enter Command)
465
How to Issue Enter Command
465
EEPROM Write Mode
467
Modbus Mapping Function
468
Operation of Modbus Mapping Function
468
Modbus Mapping Function Settings
469
Compressed Single-Word Registers
470
Troubleshooting for Modbus Mapping Function
472
Endian Function
473
Co-Inverter Communication
475
Co-Inverter Communication Parameters
476
Co-Inverter Communication Settings
479
Modbus Communication Data Lists
481
Coil Number List
481
Monitor Function/Enter Command Register List
485
Group F Register List
494
Group A/B/C/H/P Register List
495
2Nd Control Register Number List
540
Overview of Driveprogramming
545
Troubleshooting
549
Alarm Display and Remedies
550
Alarm Display
550
Alarm Code List
552
Option Unit Protective Function List
558
Warning Display
559
Other Indications on Digital Operator
560
Troubleshooting
561
Maintenance and Inspection
569
Daily Inspection
574
Cleaning
574
Periodic Inspection
575
Daily/Periodic Inspection Items
575
Megger Test
578
Withstand Voltage Test
578
Inverter/Converter Unit Test
578
I/O Voltage/Current/Electric Power Measurement Method
580
Overview of Optional Equipment
584
Part Names and Descriptions
584
Digital Operator (Model: 3G3AX-OP01)
586
Specifications
586
External Dimensions
587
Digital Operator Cable (Model: 3G3AX-CAJOP300-EE)
588
Specifications
588
External Dimensions
588
Ethercat Communications Unit (Model: 3G3AX-MX2-ECT)
589
Specifications
589
External Dimensions
590
Appendices
591
Derating
592
Smoothing Capacitor Life Curve
597
Life Alarm Output
598
Ul/Cul Standards Cautions
599
Overview of Inverter Selection
603
Index
607

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Omron 3G3MX2-A2075-EV2 User Manual (612 pages)

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