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SYSDRIVE 3G3MX2-AB015
Omron SYSDRIVE 3G3MX2-AB015 Manuals
Manuals and User Guides for Omron SYSDRIVE 3G3MX2-AB015. We have
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Omron SYSDRIVE 3G3MX2-AB015 manuals available for free PDF download: User Manual
Omron SYSDRIVE 3G3MX2-AB015 User Manual (419 pages)
MX2 Series 200 V Class Three-Phase Input 0.1 to 15 kW 200 V Class Single-Phase Input 0.1 to 2.2 kW 400 V Class Three-Phase Input 0.4 to 15 kW
Brand:
Omron
| Category:
Inverter
| Size: 8.08 MB
Table of Contents
Table of Contents
6
Safety Messages
8
Definitions and Symbols
8
Hazardous High Voltage
8
Caution When Using Safe Stop Function
8
General Precautions - Read These First
9
Index to Warnings and Cautions in this Manual
11
General Warnings and Cautions
17
Precautions for Safe Use
20
UL ® Cautions, Warnings and Instructions
21
Terminal Symbols and Screw Size
23
Fuse Sizes
24
Revision History
25
Section 1
27
Getting Started
27
Introduction
27
Main Features
27
Inverter Specification Label
28
MX2 Inverter Specifications
29
Model-Specific Tables for 200 V and 400 V Class Inverters
29
General Specifications
33
Signal Ratings
35
Derating Curves
35
Individual Mounting
35
Side-By-Side Mounting
35
The Following Table Shows Which Models Need Derating
36
Ambient Temperature Derating Curves
39
Introduction to Variable-Frequency Drives
40
The Purpose of Motor Speed Control for Industry
40
What Is an Inverter
40
Torque and Constant Volts/Hertz Operation
40
Inverter Input and Three-Phase Power
41
Inverter Output to the Motor
41
Intelligent Functions and Parameters
42
Braking
42
Velocity Profiles
43
Multi-Speed Profile
43
Bi-Directional Profile
43
Frequently Asked Questions
44
International Standards
46
Section 2
47
Inverter Mounting and Installation
47
Orientation to Inverter Features
47
Unpacking and Inspection
47
Main Physical Features
47
Power Wiring Access
48
User Removable Parts by each Inverter Size
49
Basic System Description
54
Step-By-Step Basic Installation
55
Must be Powered off before You Change
55
The Unbalance Factor of the Power Supply Is 3% or Higher
55
Ule
55
Warning
55
Caution be Sure to Install the Unit on a Perpendicular Wall that Is Not Subject to Vibra- Tion. Otherwise, It May Fall and Cause Injury to Personnel
56
Installation
56
Installation Locations
56
Installation Steps
56
May Fall and Cause Injury to Personnel
56
Otherwise, There Is the Danger of Fire
56
The Specifications in the Text (Chapter 1, Specifications Tables). Otherwise, It
56
Installation Environment Clearance
57
Mounting MX2 IP54 Mounting Plate
57
Mounting Orientation and Spacing
57
Removing the Front Cover
57
Caution be Sure to Maintain the Specified Clearance Area Around the Inverter and to Provide Adequate Ventilation. Otherwise, the Inverter May Overheat and Cause Equipment Damage or Fire
58
Heat Radiation from Inverter
58
Installation/Removal Method of the Terminal Block Cover
59
Inverter Dimensions
60
Prepare for Wiring
68
Wiring Access Holes
69
Cable Gland Diameters for Wiring Access Holes
69
Determining Wire and Fuse Sizes
71
Terminal Dimensions and Torque Specs
72
Inverter Supply Input
72
Earth Leakage Circuit Breaker
72
Magnetic Contactor
72
Inverter Output Terminal
73
DC Reactor Connection
73
Power Connections for each Inverter Size
73
Wire the Inverter Output to Motor
77
Ground Terminal
77
Logic Control Wiring
77
MX2 Control Wiring Quick Reference
78
Name of Parts Inside the Terminal Block Cover
80
Uncover the Inverter Vents
81
Powerup Test
82
Goals for the Powerup Test
82
Pre-Test and Operational Precautions
82
Powering the Inverter
83
Using the Front Panel Keypad
84
Keys, Modes, and Parameters
85
Keypad Navigation Map
86
Selecting Functions and Editing Parameters
88
Select the Digital Operator for Speed Command
88
Select the Digital Operator for RUN Command
88
Set the Motor Base Frequency and AVR Voltage of the Motor
89
Set the Motor Current
90
Set the Number of Motor Poles
91
Monitoring Parameters with the Display
92
Running the Motor
92
Output Frequency Set
92
Single-Digit Edit Mode
93
Powerup Test Observations and Summary
94
Section 3
95
Configuring Drive Parameters
95
Choosing a Programming Device
95
Introduction of Inverter Programming
95
Using the Keypad Devices
96
Key and Indicator Legend
96
Operational Modes
97
Run Mode Edit
97
Control Algorithms
97
Inverter Control Algorithms
97
Dual Rate Selection
98
“D” Group: Monitoring Functions
100
Trip Event and History Monitoring
102
Output Frequency Monitor
103
Output Current Monitor
103
Rotation Direction Monitor
103
PID Feedback Value Monitor
104
Multi-Function Input Monitor
104
Multi-Function Output Monitor
105
Real Frequency Monitor
106
Torque Reference Monitor
106
Torque Bias Monitor
106
Output Torque Monitor
106
Output Voltage Monitor
107
Input Power Monitor
107
Total RUN Time
108
Power on Time Monitor
108
Fin Temperature Monitor
108
Life Assessment Monitor
108
Position Command Monitor
109
Current Position Monitor
109
Dual Monitor
109
Inverter Mode
110
Frequency Source Monitor
110
Run Command Source Monitor
110
Fault Frequency Monitor
111
Fault Monitors 1 to 6
111
Warning Monitor
111
DC Voltage Monitor
111
Regenerative Braking Load Rate Monitor
112
Electronic Thermal Monitor
112
Analog Input O/OI Monitors
112
Pulse Train Input Monitor
112
PID Deviation Monitor
113
PID Output Monitor
113
Local Monitoring with Keypad Connected
114
F" Group: Main Profile Parameters
115
A" Group: Standard Functions
116
Frequency Source Setting
116
Override Sources
117
Run Command Source Setting
117
Frequency Calculate Function
118
Analog Input Settings
119
Basic Parameter Settings
119
Adjusting Characteristics
120
Multi-Speed and Jog Frequency Setting
122
Binary Operation
123
Digital Input Configuration for Binary Operation
124
Digital Input Configuration for Bit Operation
125
Jog Frequency
125
Constant and Variable Torque
127
Free V/F Control
127
Sensorless Vector Control
127
Torque Control Algorithms
127
Manual Torque Boost
128
Voltage Compensation Gain and Slip Compensation Gain
129
Voltage Gain
129
DC Braking (DB) Settings
131
DC Braking - Frequency Detection
131
Normal DC Braking Performance
131
Frequency Limits
133
Frequency-Related Functions
133
Acceleration Stop/Deceleration Stop
134
Jump Frequencies
134
PID Control
135
PID Loop Configuration
137
Deviation Inversion
138
PID Deviation Output
138
PID Scaling
138
Automatic Voltage Regulation Function
139
PID Sleep Function
139
Energy Savings Mode / Optional Accel/Decel
140
Second Acceleration and Deceleration Functions
141
Accel/Decel
142
Acceleration / Deceleration Pattern Summary
143
Curve Constant (Swelling)
143
Additional Analog Input Settings
144
Curvature of EL-S-Curve
144
Input Range Settings
144
Add Frequency
145
Analog Input Calculate Function
145
Automatic Restart Mode
147
“B” Group: Fine Tuning Functions
147
Automatic Restart Related Parameters
148
Active Frequency Matching Restart
149
Electronic Thermal Overload Alarm Setting
149
Electronic Thermal Characteristic Curve
150
Constant Torque
151
Free Setting
151
Motor Cooling Rate
151
Reduced Torque
151
Thermal Decrement Mode off
152
Thermal Decrement Mode with Fixed Linear Ramp
152
Thermal Decrement Mode with Linear Decrement Ramp
152
Electronic Thermal Warning Output
153
Thermal Decrement Mode by Time Constant
153
Current Limitation Related Functions
154
Over-Current Trip Suppression
154
Overload Restriction
154
Software Lock Mode
156
Motor Cable Length Parameter
157
Reverse Run Protection
158
Rotation Direction Restriction
158
Rotation Restriction Related Parameters
158
Run/Power on Warning Time
158
Display Related Parameters
159
Function-Specific Display Mode
159
Reduced Voltage Start
159
Basic Display Mode
160
Data Comparison Display Mode
160
User Setting Display Mode
160
Automatic Return to the Initial Display
161
Frequency Conversion Coefficient Setting
161
Frequency Set in Monitoring
161
Initial/Panel Display Selection
161
User Parameter Registration
162
Analog Voltage Input Mode
163
Automatic User Parameter Registration
163
Quadrant-Specific Setting Mode
163
Torque Limit Function
163
Controlled Stop Operation at Power Loss
165
Window Comparator, Analog Disconnection
167
Ambient Temperature Setting
168
Watt-Hour Related
168
Automatic Carrier Frequency Reduction
169
Carrier Frequency Adjustment
169
Carrier Frequency Related
169
Miscellaneous Settings
170
Stop Mode/Restart Mode Configuration
171
Brake Control Function Related
173
Free-V/F Settings Related
173
DC Bus AVR for Deceleration Settings
176
STO Setting
176
Inverter Mode Setting
177
Function Code Display Restriction Function and Software Lock Function
178
How to Set Password
178
Overview of Password Function
178
Password Function
178
How to Change Password
179
How to Delete Password
179
Input Terminal Configuration
179
“C” Group: Intelligent Terminal Functions
179
Intelligent Input Terminal Overview
180
Input Function Summary Table
181
Output Terminal Configuration
184
Output Function Summary Table
187
Frequency Arrival Output
190
Low Load Detection Parameters
190
Output Function Adjustment Parameters
190
Overload Warning Output
190
Heat Sink Overheat Warning Output
191
Over/Under-Torque Output
191
PID FBV Output
191
Zero Speed Detection Output
191
Network Communications Settings
193
Analog Input Signal Calibration Settings
194
Miscellaneous Functions
194
Analog Output Calibration Related Functions
195
Output Logic and Timing
196
Other Functions
197
“H” Group: Motor Constants Functions
198
Motor Constants Selection
199
Sensorless Vector Control
200
Auto-Tuning Function
201
Auto-Tuning with Motor Rotation
201
Auto-Tuning with Motor Stop
201
Off-Line Auto-Tuning Procedure
202
Permanent Magnet Motor
203
Permanent Magnet Motor Limitations
204
Option Card Error
205
Section 4
205
“P” Group: Other Parameters
205
Speed Control Related Settings
206
Torque Command Related Settings
206
Simple Positioning
207
Encoder Wiring
207
2-Phase Pulse Input
207
Single Phase Pulse Input
208
Simple Positioning Setting
208
Multistage Position Switching Function
212
Speed/Positioning Switching Function
213
Homing Function
213
Preset Position Function
214
Positioning with Brake Control
214
Drive Programming User Parameter Related Settings
215
Section 4
215
Section 4
217
Operations and Monitoring
217
Caution Messages for Operating Procedures
217
Introduction
217
Warning Messages for Operating Procedures
218
Connecting to Plcs and Other Devices
219
Example Wiring Diagram
220
Control Logic Signal Specifications
221
Wiring Sample of Control Logic Terminal
222
Sink/Source Logic of Intelligent Input Terminals
223
Wire Size for Control and Relay Terminals
223
Recommended Ferrule
223
Phoenix Contact
223
Intelligent Terminal Listing
224
How to Connect?
224
Intelligent Inputs
224
Intelligent Outputs
225
Using Intelligent Input Terminals
227
Forward Run/Stop and Reverse Run/Stop Commands
231
Set Second Motor, Special Set
232
Free-Run Stop
233
External Trip
234
Unattended Start Protection
234
Commercial Switch
235
Reset
236
Thermistor Thermal Protection
237
Three-Wire Interface Operation
238
Remote Control up and down Functions
239
Forced Operator
240
Overload Limit Switching
240
Brake Confirmation
241
Torque Limit Enabled
241
Torque Limit Switching
241
LAD Cancel
242
Position Deviation Clear
242
Frequency Addition
243
Forced Terminal Block
244
Torque Command Input Permission
244
Drive Programming Input 1 to 7
245
Integrated Power Clear
245
Analog Command Held
246
Position Command Selection 1 to 3
247
Limit Signal of Homing, Trigger Signal of Zero-Return
248
Drive Program Start
249
Safe Stop Related Signals
249
Speed/Position Switching
249
Display Limitation
250
Permission of Run Command
250
Preset Position
250
Retain Output Frequency
250
Rotation Direction Detection
250
Using Intelligent Output Terminals
251
Sinking Outputs, Open Collector
251
Internal Relay Output
252
Relay Shown with Inverter Power ON, Alarm Signal off
252
Relay Shown with Inverter Power ON, Run Signal off
252
Output Signal ON/OFF Delay Function
253
Run Signal
254
Frequency Arrival Signals
255
Overload Advance Notice Signal
257
Excessive PID Deviation
258
Alarm Output
259
Overtorque
261
Signal During Undervoltage
261
Running Time and Power on Time over Signal
262
Torque Limit
262
External Brake Related Output Signals
263
Thermal Warning
263
0 Hz Signal
264
Excessive Speed Deviation
265
Position Ready
265
Analog Input Disconnection Detection
266
PID FB Status Output
267
Network Error
269
Logic Operation Outputs
270
Life Time Warning Output Function
271
Starting Contact Signal
271
Fin Overheat Warning
272
Light Load Detection Signal
272
Drive Programming Output 1 to 3
272
Operation Ready Signal
273
Forward and Reverse Run Signals
273
Fatal Fault Signal
274
Window Comparator for Analog Inputs
274
Frequency Command Source, Run Command Source
274
2Nd Motor Selection
275
STO Performance Monitor
275
Analog Input Operation
276
Voltage Input
276
Other Analog Input-Related Topics:
277
Pulse Train Input Operation
277
Current Input
277
Frequency Command by Pulse Train Input
277
Analog Output Operation
278
Using for Process Variable of PID Control
278
Simple Positioning by Pulse Train Input
278
Section 5
281
Inverter System Accessories
281
Introduction
281
Component Descriptions
282
AC Reactors, Input Side
282
Single-Phase Input AC Reactor
283
Three-Phase Input AC Reactor
283
AC Reactors, Output Side
284
Zero-Phase Reactor
285
EMC Filter
285
Rasmi Footprint Filters
285
Schaffner Footprint Filters
286
DC Reactor
287
Dynamic Braking
288
Dynamic Braking Usage
289
Braking Resistor Selection Tables
290
Section 6
293
General Precautions and Notes
293
Inspection Items
293
Troubleshooting and Maintenance
293
Troubleshooting Tips
294
Monitoring Trip Events, History, and Conditions
299
Fault Detection and Clearing
299
Error Codes
299
Parameter Warning Codes
302
Trip History and Inverter Status
304
Restoring Factory Default Settings
305
Maintenance and Inspection
306
Daily and Yearly Inspection Chart
306
Megger Test
307
IGBT Test Method
308
Table Legend
308
General Inverter Electrical Measurements
309
Single-Phase Measurement Diagram
310
Three-Phase Measurement Diagram
310
Inverter Output Voltage Measurement Techniques
311
Capacitor Life Curves
312
Warranty
313
Appendix A
315
Appendix A Glossary and Bibliography
315
Bibliography
320
Appendix B
321
Appendix B Modbus Network Communications
321
Introduction
321
Connecting the Inverter to Modbus
322
Terminate Network Wiring
322
Inverter Parameter Setup
323
Network Protocol Reference
324
Transmission Procedure
324
Message Configuration: Query
324
Slave Address
324
Data
325
Function Code
325
Error Check
325
Header and Trailer
325
Message Configuration: Response
326
Transmission Time Required
326
Normal Response
326
Response When an Error Occurs
326
No Response Occurs
327
Explanation of Function Codes
328
Read Coil Status
328
Read Holding Register
329
Write in Coil
330
Write in Holding Register
331
Loopback Test
332
Write in Coils
333
Write in Holding Registers
334
Exception Response
336
Store New Register Data
337
Submitting an ENTER Command
337
EEPROM Write Mode
337
Difference between ENTER Command and EEPROM Write Mode
337
Ezcom
338
Inverter-Inverter Communication Operation
340
Example of Inverter-Inverter Communications Sequence
341
Modbus Data Listing
342
Modbus Coil List
342
Modbus Holding Registers
344
List of Inverter Trip Factors
347
List of Registers
350
Parameter Group B
354
Parameter Group C
358
Parameter Group H
363
Parameter Group P
365
Modbus Mapping Function
373
Functional Outline
373
Setting Parameter
373
Communication Mode Selection
373
Format of External Register
374
Error Code
375
Scaling Data
375
Register Allocation Combination Checks
375
Overlapped External Register
375
Examples
376
When an External Register Doesn’t Overlap with an Existing Register
376
When External Register Overlaps with Existing Register
376
When an External Register Overlaps with the Existing Register
378
When Internal Register Is Not Correct
378
When External Register Is Not Correct
379
Big/Little Endian Setup
380
Coverage of Endian
380
Parameter Enable
380
Communication Command that Can be Used by this Function
380
Big Endian
381
Little Endian
381
Special Endian
382
Appendix C
383
Appendix C Drive Parameter Setting Tables
383
Parameter Settings for Keypad Entry
383
Main Profile Parameters
383
Introduction
383
Standard Functions
384
Fine Tuning Functions
387
Intelligent Terminal Functions
391
Motor Constants Functions
393
Parameter Settings for Keypad Entry
394
Expansion Card Functions
395
Appendix D
399
Appendix D CE-EMC Installation Guidelines
399
Important Notes
399
Condition for the Compliance
399
Applicable EMC Filter
399
Installation for MX2 Series
402
Omron EMC Recommendations
403
Appendix E
405
Stop Category Defined in EN60204-1
405
How It Works
405
Appendix E Safety (ISO 13849-1)
405
Introduction
405
Activation
406
Installation
406
Wiring Example
407
In Case of Source Logic
408
In Case of Sink Logic
408
Wiring Example
408
Components to be Combined
409
Periodical Check (Proof Test)
409
Precautions
410
E-10 Ec Declaration of Conformity
411
E-11 Safety Certification
414
Appendix F
415
Unprotected Inverter Operation Mode
415
LED Digital Operator
415
LCD Digital Operator
415
Advertisement
Omron SYSDRIVE 3G3MX2-AB015 User Manual (440 pages)
SYSDRIVE MX2 SERIES Multi-function Compact Inverter
Brand:
Omron
| Category:
Inverter
| Size: 12.1 MB
Table of Contents
Table of Contents
16
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-A
3
Dimensions and Weights
6
Safety Precautions
7
Precautions for Safe Use
9
Maintenance and Inspection
9
Operation and Adjustment
9
Precautions for Correct Use
10
Checking before Unpacking
12
Checking the Accessories
12
Checking the Nameplate
12
Revision History
13
About this Manual
14
Table of Contents
16
Chapter 1 Overview
20
Functions
20
3G3MX2 Inverter Models
20
High-Performance, Multi-Function Compact Inverter Supporting Wide-Ranging Applications
21
International Standards (EC Directives and Ul/Cul Standards)
21
Password Function
22
Appearance and Names of Parts
23
Design
27
Chapter 2 Design
28
Installation
28
Precautions for Safe Use
28
Installation Environment
29
Precautions for Correct Use
29
Backing Plate
30
Installation/Removal Method of the Terminal Block Cover
31
Names of Parts Inside the Terminal Block Cover
32
Wiring
33
Connection Diagram
33
Control Circuit Terminals
34
Main Circuit Terminals
34
Wiring the Main Circuit Terminals
37
Main Circuit Connection Diagram
44
Wiring Control Circuit Terminals
45
Wiring Method
48
Connection to Programmable Controller (PLC)
49
Operation
53
Chapter 3 Operation
54
Name of Parts of the Digital Operator
54
Names of Parts and Their Descriptions
54
Key Operation System
56
Monitor Mode
56
Operation Method
60
RUN Command/Frequency Reference Input
60
Test Run
62
Test Run
63
Procedure for Test Run
63
Tripping
65
Overview of Operation Upon Tripping
65
Chapter4 Parameter List
67
Function Mode
67
Monitor Mode
68
Function Mode
71
Functions
115
Chapter 5 Functions
118
Monitor Mode
118
Output Current Monitor [D002]
118
Output Frequency Monitor [D001]
118
PID Feedback Value Monitor [D004]
119
Rotation Direction Monitor [D003]
119
Multi-Function Input Monitor [D005]
120
Multi-Function Output Monitor [D006]
120
Output Frequency Monitor (after Conversion) [D007]
121
Real Frequency Monitor [D008]
122
Torque Reference Monitor [D009]
122
Output Torque Monitor [D012]
123
Output Voltage Monitor [D013]
123
Torque Bias Monitor [D010]
123
Input Power Monitor [D014]
124
Integrated Power Monitor [D015]
124
Fin Temperature Monitor [D018]
125
Power on Time [D017]
125
Total RUN Time [D016]
125
Current Position Monitor [D030]
126
Life Assessment Monitor [D022]
126
Position Command Monitor [D029]
126
Inverter Mode Monitor [D
127
User Selection Monitor (2 Types) [D050]
127
Fault Counter [D080]
128
Fault Monitors 1 to 6 [D081 to 086]
128
Warning Monitor [D090]
128
DC Voltage Monitor [D102]
129
Electronic Thermal Load Rate Monitor [D104]
129
Regenerative Braking Load Rate Monitor [D103]
129
Basic Functions
130
Heavy Load/Light Load Selection
130
Frequency Reference Selection and Output Frequency Setting
132
RUN Command Selection
139
Rotation Direction Limit Selection
140
RUN Direction Selection
140
Acceleration/Deceleration Time
141
Stop Selection
141
Base Frequency
143
AVR Function
144
Maximum Frequency
145
Input/Output Terminals
146
Multi-Function Input Selection
146
Multi-Function Input Operation Selection
148
Input Terminal Response Time
149
Multi-Function Output Terminal Selection
149
Multi-Function Output Terminal Contact Selection
151
Output Signal Delay/Hold Function
153
Analog Signal
154
Analog Input (FV, FI)
154
Analog Input Filter (FV, FI Sampling)
155
Analog Command Held Function (AHD)
156
Analog Input Adjustment
157
External Frequency Start/End
157
MP Terminal (Pulse/Pwm Output)
159
AM Terminal (Analog Output)
161
Settings Relating to Control Method
163
Control Method (V/F Characteristics)
163
Free V/F Setting
164
Torque Boost
166
Automatic Torque Boost
167
Carrier Frequency
168
Automatic Carrier Frequency Reduction Function
169
Motor 2 Control Function (SET)
171
Operation Functions
173
3-Wire Input Function (STA, STP, F/R)
173
Starting Frequency
174
Reduced Voltage Startup Selection
175
Jogging Operation (JG)
176
Frequency Limit
177
Frequency Jump Function
178
Acceleration/Deceleration Stop Function
179
Multi-Step Speed Operation Function (CF1 to CF4, SF1 to SF7)
180
RUN Permission Signal
180
Binary Operation
181
Bit Operation
182
2-Step Acceleration/Deceleration Function (2CH)
183
Acceleration/Deceleration Pattern
185
Frequency Operation Function
187
Frequency Addition Function
188
Remote Operation Function (UP, DWN)
188
Output Voltage Gain
189
PID Function
190
Automatic Energy-Saving Operation Function
196
Commercial Switch (CS)
196
Stabilization Parameter
198
Pulse Train Frequency Input
199
V/F Control with Speed Feedback
200
Digital Operator/Operation Functions
201
Soft Lock Function (SFT)
201
STOP Key Selection
201
Forced Operator Function (OPE)
202
Forced Terminal Block Function (F-TM)
202
Initial Screen Selection (Screen at Power-ON)
203
Selection of Operation Upon Digital Operator Disconnection
203
Initial Screen Automatic Switching Function
204
Main Panel Display Selection
204
Display Selection
205
Display Fixed (DISP)
208
Password Function
208
Password Setting
209
Restart Functions
211
Frequency Matching Restart and Frequency Pull-In Restart
211
Restart Upon Momentary Power Interruption/Undervoltage, Overvoltage/Overcurrent
213
Reset (RS)
217
Free-Run Stop Function (FRS)
220
Power Recovery Restart Prevention Function (USP)
222
Deceleration Stop at Power-Off (Controlled Deceleration on Power Loss Function)
223
Functions Relating to Protections, Warnings and Various Output Signals
227
Electronic Thermal Function
227
Constant Torque Characteristics
228
Reduced Torque Characteristics
228
Free Setting
229
Thermal Warning
230
Overload Limit/Overload Warning
231
Overload Warning
232
Overcurrent Suppression Function
233
Overvoltage Suppression Function During Deceleration
234
Alarm Signal (AL)
236
External Trip (EXT)
237
Thermistor Trip Function
237
Signal During RUN (RUN)
238
Frequency Arrival Signal (FA1 to FA5)
239
RUN Time/Power on Time over (RNT/ONT)
241
Hz (ZS)
242
Output Signal Logic Operation (LOG1 to LOG3)
242
Capacitor Life Warning (WAC)
243
Cooling Fan Life Signal (WAF)
244
Cooling Fan Operation
244
Communication Disconnection Detection Signal (Ndc)
245
Starting Contact Signal (FR)
245
Fin Overheat Warning (OHF)
246
Low Current Signal (LOC)
246
Operation Ready (IRDY)
247
Signal During Forward Operation (FWR)
247
Fatal Fault Signal (MJA)
248
Signal During Reverse Operation (RVR)
248
Window Comparator ( WCFV/WCFI) (Disconnection Detection Fvdc/Fidc)
249
Frequency Command Source (FREF)
250
RUN Command Source (REF)
250
Motor 2 Selection (SETM)
251
Brake Settings
252
DC Injection Braking (DB)
252
External DC Injection Braking
253
Regenerative Braking Function
258
Brake Control Function
259
Sensorless Vector Control
261
Motor Parameter Selection
262
Offline Auto-Tuning Function
263
Torque Monitor Function
268
Overtorque/Undertorque Selection (OTQ)
269
Torque Limit Function
270
Torque LADSTOP Function
272
Torque Bias Function
273
Torque Control
273
Reverse Rotation Prevention Function
274
Simple Position Control Function
275
Encoder Connection
275
Simple Position Control Mode
277
Multi-Step Position Switching Function (CP1/CP2/CP3)
281
Speed/Position Switching Function (SPD)
284
Zero Return Function
285
Safety Function
287
Overview of Safety Function
287
Safety Function Setting
287
How to Wire For/Use Safety Function
288
Wiring Example
289
Periodic Inspection
290
Other Functions
291
Initialization Setting
291
User Parameter Automatic Setting Function
294
User Parameter Manual Setting Function
294
Inverter Mode Selection
295
Communication Function
303
Chapter 6 Communication Function
304
Communication Specifications
304
Port Specifications and Connection
305
List of Modbus Communication (Modbus-RTU) Parameters
306
Modbus Communication (Modbus-RTU) Protocol
307
Message Structure
307
Error Check
309
Normal Response
309
Total Communication Time
309
Abnormal Response
310
No Response
310
Explanation of each Parameter no
311
Coil Status Read [01H]
311
Reading the Holding Register Content [03H]
312
Writing into the Coil [05H
313
Writing into the Holding Register [06H]
315
Loop-Back Test [08H]
316
Writing into Multiple Coils [0Fh]
317
Writing into Multiple Holding Register [10H]
319
Multiple Holding Register Read or Write [17H]
320
Exceptional Response
321
To Save the Change to the Holding Register (Enter Command)
322
Issuing Method for the Enter Command
322
EEPROM Write Mode
323
Co-Inverter Communication
325
Co-Inverter Communication Setting
328
List of Modbus Communication (Modbus-RTU) Data
330
Chapter7 Maintenance Operations
377
Error Display and Remedial Actions
377
Error Display and Remedial Actions
378
Error Code List
379
Inspection and Maintenance
380
Warning Display
384
Other Displays
386
Troubleshooting
387
Inspection and Maintenance
395
Chapter8 Inspection And Maintenance
395
Inspection and Maintenance
395
Daily Inspection
397
Daily Inspection and Periodic Inspection
398
Megger Test
401
Withstand Voltage Test
401
Checking the Inverter and Converter
401
Measurement Methods of I/O Voltage, Current, and Electric Power
403
Chapter9 Specifications
405
Standard Specification List
406
Common Specifications
409
External Dimensions
411
Appendix-1 Derating Table
418
Appendix-2 Smoothing Capacitor Life Curve
424
Appendix-3 Life Alarm Output
425
Appendix-4 Notes on Compliance with EC Directives and Ul/Cul Standards
426
Index
433
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