Table Of Contents - Omron MX2 User Manual

Table of Contents

Disclaimers4
Table Of Contents5
Safety Messages7
Hazardous High Voltage7
Caution When Using Safe Stop Function7
Definitions And Symbols7
General Precautions - Read These First8
Index To Warnings And Cautions In This Manual10
Cautions And Warnings For Orientation And Mounting Procedures10
Wiring - Warnings For Electrical Practice And Wire Specifications11
Wiring - Cautions For Electrical Practice12
Powerup Test Caution Messages13
Warnings For Operations And Monitoring13
Cautions For Operations And Monitoring14
Warnings And Cautions For Troubleshooting And Maintenance15
General Warnings And Cautions16
Ul ® Cautions, Warnings And Instructions19
Terminal Symbols And Screw Size20
Fuse Sizes21
Main Features23
Getting Started23
Introduction23
Inverter Specification Label24
Mx2 Inverter Specifications25
Model-Specific Tables For 200 V And 400 V Class Inverters25
Three-Phase 200V Class Specifications27
Three-Phase 400V Class Specifications28
General Specifications29
Signal Ratings31
Derating Curves31
Models Needing Derating - Table32
Introduction To Variable-Frequency Drives36
The Purpose Of Motor Speed Control For Industry36
What Is An Inverter36
Torque And Constant Volts/Hertz Operation36
Inverter Input And Three-Phase Power37
Inverter Output To The Motor37
Intelligent Functions And Parameters38
Braking38
Velocity Profiles39
Frequently Asked Questions40
Inverter Mounting And Installation43
Orientation To Inverter Features43
Unpacking And Inspection43
Main Physical Features43
User Removable Parts By Each Inverter Size45
Basic System Description48
Step-By-Step Basic Installation49
Must Be Powered Off Before You Change49
Warning49
Ule49
The Unbalance Factor Of The Power Supply Is 3% Or Higher49
Otherwise, There Is The Danger Of Fire49
There Is The Danger Of Fire49
Installation50
Installation Environment Clearance50
The Specifications In The Text (Chapter 1, Specifications Tables). Otherwise, It50
May Fall And Cause Injury To Personnel50
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 Personnel50
Fluid Mist, Salt Damage, Etc. Otherwise, There Is The Danger Of Fire50
Installation/Removal Method Of The Terminal Block Cover51
Removal Method51
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 Fire51
Installation Method52
Inverter Dimensions52
Prepare For Wiring58
Determining Wire And Fuse Sizes59
Terminal Dimensions And Torque Specs60
Inverter Supply Input (R/L1, S/L2, T/L3)60
Earth Leakage Circuit Breaker60
Magnetic Contactor60
Inverter Output Terminal (U/T1, V/T2, W/T3)61
Dc Reactor Connection (+1, P/+2)61
Power Connections For Each Inverter Size61
Wire The Inverter Output To Motor65
Ground Terminal65
Logic Control Wiring65
Uncover The Inverter Vents66
Mx2 Control Wiring Quick Reference66
Powerup Test67
Goals For The Powerup Test67
Pre-Test And Operational Precautions67
Powering The Inverter68
Using The Front Panel Keypad69
Keys, Modes, And Parameters70
Keypad Navigation Map71
Selecting Functions And Editing Parameters73
Select The Digital Operator For Speed Command73
Select The Digital Operator For Run Command73
Set The Motor Base Frequency And Avr Voltage Of The Motor74
Set The Motor Current75
Set The Number Of Motor Poles76
Monitoring Parameters With The Display77
Running The Motor77
Single-Digit Edit Mode78
Powerup Test Observations And Summary79
Configuring Drive Parameters81
Choosing A Programming Device81
Introduction Of Inverter Programming81
Using The Keypad Devices82
Key And Indicator Legend82
Operational Modes83
Run Mode Edit83
Control Algorithms83
Dual Rating Selection84
"D" Group: Monitoring Functions86
Trip Event And History Monitoring87
Local Monitoring With Keypad Connected88
F" Group: Main Profile Parameters89
A" Group: Standard Functions90
Frequency Source Setting - For Parameter A00190
Run Command Source Setting - For Parameter A00290
Override Sources91
Frequency Calculate Function Chart92
Basic Parameter Settings93
Analog Input Settings93
Adjusting [O-L] Characteristics94
Adjusting [Oi-L] Characteristics94
Adjusting [Vr-L] Characteristics94
Multi-Speed And Jog Frequency Setting96
Binary Operation ("1"=On) Table97
Bit Operation ("1"=On, "X"=Regardless The Condition (On Or Off)) Table98
Digital Input Configuration For Binary Operation98
Digital Input Configuration For Bit Operation99
Torque Control Algorithms101
Constant And Variable (Reduced) Torque101
Sensorless Vector Control101
Free V/F Control101
Manual Torque Boost102
Voltage Gain103
Voltage Compensation Gain And Slip Compensation Gain103
Dc Braking (Db) Settings105
Normal Dc Braking Performance105
Dc Braking - Frequency Detection105
Frequency-Related Functions107
Frequency Limits107
Jump Frequencies107
Acceleration Stop/Deceleration Stop108
Pid Control109
Pid Loop Configuration111
Deviation (Error) Inversion111
Pid Deviation Output112
Pid Feedback Comparison Output112
Pid Scaling112
Pid Sleep Function113
Automatic Voltage Regulation (Avr) Function113
Energy Savings Mode/Optional Accel/Decel114
Second Acceleration And Deceleration Functions115
Accel/Decel116
Acceleration/Deceleration Pattern Summary117
Additional Analog Input Settings118
A131 Curve Constant (Swelling)118
Input Range Settings118
Analog Input Calculate Function119
Add Frequency120
B" Group: Fine Tuning Functions122
Automatic Restart Mode122
Automatic Restart (Retry) Related Parameters123
Active Frequency Matching Restart124
Electronic Thermal Overload Alarm Setting124
Electronic Thermal Characteristic Curve125
Electronic Thermal Characteristic125
Current Limitation Related Functions126
Overload Restriction126
Electronic Thermal Warning Output126
Over-Current Trip Suppression127
Software Lock Mode128
Motor Cable Length Parameter130
Run/Power On Warning Time130
Rotation Restriction Related Parameters130
Reduced Voltage Start131
Display Related Parameters132
Initial Display Selection: B038133
Panel Display Selection: B150133
Automatic Return To The Initial Display: B164133
Frequency Conversion Coefficient Setting: B086134
Frequency Set In Monitoring: B163134
Action Selection In Case Of External Operator Disconnection: B165134
User Parameter Registration135
Automatic User Parameter Registration135
Torque Limit Function135
Analog Voltage Input Mode (B040=02)136
Controlled Stop Operation At Power Loss138
Window Comparator, Analog Disconnection140
Ambient Temperature Setting141
Watt-Hour Related141
Carrier Frequency (Pwm) Related142
Carrier Frequency Adjustment: B083142
Automatic Carrier Frequency Reduction: B089142
Miscellaneous Settings143
Stop Mode/Restart Mode Configuration: B091/B088144
Free-V/F Settings Related146
Brake Control Function Related146
Dc Bus Avr (Automatic Voltage Regulation) For Deceleration Settings149
Sto (Safe Torque Off) Setting149
Inverter Mode Setting149
Overview Of Password Function (Example Of Password A)151
Function Code Display Restriction Function And Software Lock Function151
How To Set Password151
C" Group: Intelligent Terminal Functions152
Input Terminal Configuration152
How To Change Password152
How To Delete Password152
Intelligent Input Terminal Overview153
Input Function Summary Table153
Output Terminal Configuration157
Output Function Summary Table159
Low Load Detection Parameters162
Output Function Adjustment Parameters162
Overload Warning Output162
Frequency Arrival Output162
Pid Fbv Output163
Over/Under-Torque Output163
Zero Speed Detection Output163
Heat Sink Overheat Warning Output163
Network Communications Settings165
Analog Input Signal Calibration Settings166
Miscellaneous Functions166
Analog Output Calibration Related Functions167
Output Logic And Timing168
Logic Output Function168
Other Functions169
"H" Group: Motor Constants Functions170
Motor Constants Selection171
3-8-2 Sensorless Vector Control172
Auto-Tuning Function173
Auto-Tuning With Motor Stop (H001=01)173
Auto-Tuning With Motor Rotation (H001=02)173
Off-Line Auto-Tuning Procedure (With Motor Rotation)174
Permanent Magnet Motor175
Permanent Magnet Motor Limitations176
"P" Group: Other Parameters177
Option Card Error177
Encoder (Pulse Train Input) Related Settings177
Section 4177
Speed Control Related Settings178
Torque Command Related Settings178
Simple Positioning179
2-Phase Pulse Input179
Encoder Wiring179
Single Phase Pulse Input180
Simple Positioning Setting180
Multistage Position Switching Function (Cp1/Cp2/Cp3)183
Speed/Positioning Switching Function (Spd)183
Homing Function184
Ezsq User Parameter Related Settings185
Operations And Monitoring187
Caution Messages For Operating Procedures187
Warning Messages For Operating Procedures188
Connecting To Plcs And Other Devices189
Example Wiring Diagram Of Logic Connector Wiring190
Control Logic Signal Specifications191
Wiring Sample Of Control Logic Terminal (Source Logic)192
Sink/Source Logic Of Intelligent Input Terminals193
Wire Size For Control And Relay Terminals193
Recommended Ferrule193
Intelligent Terminal Listing194
Intelligent Inputs194
How To Connect?194
Intelligent Outputs195
Using Intelligent Input Terminals197
Sinking Inputs, Internal Supply Diagram198
Sourcing Inputs, Internal Supply Diagram198
Sourcing Inputs, External Supply Diagram199
Sinking Inputs, External Supply Diagram199
Forward Run/Stop And Reverse Run/Stop Commands201
Set Second Motor, Special Set202
Free-Run Stop203
External Trip204
Unattended Start Protection204
Commercial Power Source Switchover205
Reset Inverter206
Switching From Inverter To Commercial Power Diagram206
Switching From Commercial Power To Inverter Diagram206
Thermistor Thermal Protection207
Three-Wire Interface Operation208
Remote Control Up And Down Functions209
Force Operation From Digital Operator210
Overload Restriction Source Changeover210
Torque Limit Selection210
Torque Limit Switch210
Brake Confirmation211
Lad Cancellation211
Pulse Counter Clear211
Add Frequency Enable212
Force Terminal Mode213
Permission For Torque Command Input213
Clearance Of Cumulative Power Data214
General Purpose Input (1)~(7)214
Analog Command Hold215
Multistage-Position Switch (1)~(3)216
Limit Signal Of Homing, Trigger Signal Of Zero-Return217
Speed/Position Changeover218
Safe Stop Related Signals218
Executing Ezsq Program218
Executing Ezsq Program - To Retain Output Frequency219
Permission Of Run Command219
Rotation Direction Detection219
Display Limitation220
Using Intelligent Output Terminals220
Sinking Outputs, Open Collector220
Internal Relay Output221
Output Signal On/Off Delay Function222
Run Signal223
Frequency Arrival Signals224
Overload Advance Notice Signal226
Output Deviation For Pid Control227
Alarm Signal228
Trip/Power Loss Alarm229
Trip Alarm229
Over Torque Signal230
Undervoltage Signal230
Torque Limited Signal231
Running Time And Power On Time Over Signal231
Electronic Thermal Warning Signal Output232
External Brake Related Output Signals232
Zero Hz Speed Detection Signal233
Speed Deviation Excessive Signal234
Positioning Completion Signal234
Analog Input Disconnect Detect235
Voltage Signal Loss At [O] Terminal235
Current Signal Loss At [Oi] Terminal235
Pid Second Stage Output236
When The System Control Begins237
Communication Signal Disconnect Detect238
Logic Output Function Info239
Lifetime Warning Output Function240
Starting Contact Signal240
Heat Sink Overheat Warning241
Low Load Detection Signal241
General Input (1)~(3)241
Inverter Ready Signal242
Forward Rotation, Reverse Rotation Signals242
Major Failure Signal243
Window Comparator For Analog Inputs243
Frequency Command Source, Run Command Source243
Sto (Safe Torque Off) Performance Monitor244
2Nd Motor Selection244
Analog Input Operation245
Other Analog Input-Related Topics246
Pulse Train Input Operation246
Analog Output Operation247
Frequency Command By Pulse Train Input247
Using For Process Variable Of Pid Control247
Simple Positioning By Pulse Train Input247
To Calibrate The [Am] Output For Your Application (Analog Meter)248
Safe Stop Function248
Am Output Offset Adjustment Diagram248
Am Output Gain Adjustment Diagram248
Inverter System Accessories249
Component Descriptions250
Ac Reactors, Input Side250
Ac Reactors, Output Side250
Dynamic Braking251
Zero-Phase Reactor (Rf Noise Filter)251
Emi Filter251
Dc Link Choke251
Dynamic Braking Usage252
Braking Resistor Selection Tables252
Troubleshooting And Maintenance255
Safety Messages For Troubleshooting255
General Precautions And Notes255
Inspection Items255
Troubleshooting Tips256
Monitoring Trip Events, History, & Conditions260
Fault Detection And Clearing260
Error Codes261
Parameter Warning Codes264
Trip History And Inverter Status266
Restoring Factory Default Settings267
Maintenance And Inspection268
Daily And Yearly Inspection Chart268
Megger Test269
Igbt Test Method270
General Inverter Electrical Measurements271
Single-Phase Measurement Diagram272
Three-Phase Measurement Diagram272
Inverter Output Voltage Measurement Techniques273
Capacitor Life Curves274
Warranty275
Glossary And Bibliography277
Bibliography282
Modbus Network Communications283
Connecting The Inverter To Modbus284
Terminate Network Wiring284
Inverter Parameter Setup285
Network Protocol Reference286
Transmission Procedure286
Message Configuration: Query286
Function Code287
Error Check287
Header And Trailer (Silent Interval)287
Message Configuration: Response288
Transmission Time Required288
Normal Response288
Response When An Error Occurs288
No Response Occurs289
Explanation Of Function Codes290
Read Coil Status [01H]290
Read Holding Register [03H]291
Write In Coil [05H]292
Write In Holding Register [06H]293
Loopback Test [08H]294
Write In Coils [0Fh]295
Write In Holding Registers [10H]296
Write In Holding Registers [17H]297
Exception Response298
Store New Register Data (Enter Command)299
Submitting An Enter Command299
Ezcom (Peer-To-Peer Communication)300
Basic Function (In Case The Number Of Data Is 1 (P140=1))302
Modbus Data Listing303
Modbus Coil List303
Modbus Holding Registers305
List Of Inverter Trip Factors308
(Iii) List Of Registers (Monitoring)309
List Of Registers310
List Of Registers (Function Modes)310
Parameter Group C318
Parameter Group H323
Parameter Group P325
List Of Registers (2Nd Control Settings)329
List Of Registers (Function Modes For The 2Nd Control Settings)329
Drive Parameter Setting Tables333
Parameter Settings For Keypad Entry333
Main Profile Parameters333
Standard Functions334
Fine Tuning Functions337
Intelligent Terminal Functions341
Motor Constants Functions343
Expansion Card Functions344
Ce-Emc Installation Guidelines349
Important Notes349
Omron Emc Recommendations353
Safety (Iso 13849-1)355
How It Works355
Components To Be Combined355
Periodical Check356
Precautions356