Table Of Contents - Hitachi WJ200 Series Instruction Manual

Table of Contents

Safety Messages2
Hazardous High Voltage2
Caution When Using Safe Stop Function2
Definitions And Symbols2
General Precautions - Read These First3
Index To Warnings And Cautions In This Manual5
Wiring – Cautions For Electrical Practice7
Powerup Test Caution Messages8
Warnings For Configuring Drive Parameters9
Cautions For Configuring Drive Parameters9
Cautions For Operations And Monitoring10
Warnings And Cautions For Troubleshooting And Maintenance11
General Warnings And Cautions11
Terminal Symbols And Screw Size15
Fuse Sizes16
Table Of Contents17
Revisions19
Contact Information20
Getting Started21
Main Features22
Introduction22
Inverter Specification Label23
Wj200 Inverter Specifications24
Model-Specific Tables For 200V And 400V Class Inverters24
General Specifications28
Derating Curves31
Introduction To Variable-Frequency Drives38
The Purpose Of Motor Speed Control For Industry38
What Is An Inverter38
Torque And Constant Volts/Hertz Operation39
Inverter Input And Three-Phase Power39
Inverter Output To The Motor40
Intelligent Functions And Parameters41
Braking41
Velocity Profiles42
Frequently Asked Questions43
Inverter Mounting And Installation46
Orientation To Inverter Features47
Unpacking And Inspection47
Main Physical Features47
Power Wiring Access48
Basic System Description49
Step-By-Step Basic Installation51
Choosing A Mounting Location52
Ensure Adequate Ventilation53
Keep Debris Out Of Inverter Vents53
Check Inverter Dimensions54
Prepare For Wiring60
Determining Wire And Fuse Sizes61
Terminal Dimensions And Torque Specs62
Wire The Inverter Input To A Supply63
Wire The Inverter Output To Motor67
Logic Control Wiring67
Powerup Test68
Uncover The Inverter Vents68
Goals For The Powerup Test68
Pre-Test And Operational Precautions69
Powering The Inverter69
Using The Front Panel Keypad70
Key And Indicator Legend70
Keys, Modes, And Parameters71
Keypad Navigation Map71
Selecting Functions And Editing Parameters74
Set The Motor Base Frequency And Avr Voltage Of The Motor76
Set The Motor Current77
Set The Number Of Motor Poles78
Monitoring Parameters With The Display79
Running The Motor79
Single-Digit Edit Mode80
Powerup Test Observations And Summary81
Configuring Drive Parameters82
Choosing A Programming Device83
Introduction Of Inverter Programming83
Using The Keypad Devices84
Operational Modes85
Run Mode Edit85
Control Algorithms85
Dual Rating Selection86
"D" Group: Monitoring Functions88
Trip Event And History Monitoring90
Local Monitoring With Keypad Connected91
"F" Group: Main Profile Parameters92
"A" Group: Standard Functions93
Run Command Source Setting94
Basic Parameter Settings96
Analog Input Settings97
Ezsq Related Settings99
Multi-Speed And Jog Frequency Setting100
Jog Frequency102
Torque Control Algorithms103
Manual Torque Boost105
Voltage Gain105
Voltage Compensation Gain And Slip Compensation Gain105
Dc Braking (Db) Settings107
Frequency-Related Functions109
Jump Frequencies110
Acceleration Stop/Deceleration Stop111
Pid Control112
Pid Loop Configuration114
Pid Sleep Function115
Automatic Voltage Regulation (Avr) Function116
Energy Savings Mode / Optional Accel/Decel117
Second Acceleration And Deceleration Functions118
Accel/Decel119
Acceleration / Deceleration Pattern Summary120
A131 Curve Constant (Swelling)120
A150~A153 Curvature Of El-S-Curve120
Additional Analog Input Settings121
Analog Input Calculate Function122
Add Frequency123
Input Range Settings124
B" Group: Fine Tuning Functions125
Automatic Restart Mode125
Active Frequency Matching Restart128
Electronic Thermal Overload Alarm Setting129
Electronic Thermal Characteristic Curve130
Electronic Thermal Characteristic130
Electronic Thermal Warning Output131
Current Limitation Related Functions132
Overload Restriction132
Over-Current Trip Suppression132
Software Lock Mode134
Motor Cable Length Parameter135
Run/Power On Warning Time136
Rotation Restriction Related Parameters136
Reduced Voltage Start137
Display Related Parameters138
User Setting Display Mode139
Data Comparison Display Mode139
Basic Display Mode139
User Parameter Registration142
Automatic User Parameter Registration142
Torque Limit Function143
Quadrant-Specific Setting Mode143
Terminal-Switching Mode143
Analog Voltage Input Mode143
Controlled Stop Operation At Power Loss145
Window Comparator, Analog Disconnection148
Ambient Temperature Setting149
Watt-Hour Related149
Carrier Frequency (Pwm) Related150
Miscellaneous Settings151
Stop Mode / Restart Mode Configuration153
Brake Control Function Related156
Dc Bus Avr (Automatic Voltage Regulation) For Deceleration Settings159
Sto (Safe Torque Off) Setting160
Inverter Mode Setting160
Password Function162
How To Authenticate Password163
How To Change Password163
How To Delete Password163
C" Group: Intelligent Terminal Functions164
Intelligent Input Terminal Overview165
Input Function Summary Table166
Output Terminal Configuration170
Output Function Summary Table172
Low Load Detection Parameters175
Output Function Adjustment Parameters176
Overload Warning Output176
Frequency Arrival Output176
Pid Fbv Output176
Network Communications Settings179
Analog Input Signal Calibration Settings180
Miscellaneous Functions181
Analog Output Calibration Related Functions182
Output Logic And Timing183
Other Functions184
"H" Group: Motor Constants Functions185
Motor Constants Selection187
Sensorless Vector Control188
Auto-Tuning Function189
Off-Line Auto-Tuning Procedure (With Motor Rotation)191
"P" Group: Other Parameters192
Option Card Error192
Encoder (Pulse Train Input) Related Settings193
Torque Command Related Settings194
Simple Positioning195
2-Phase Pulse Input195
Single Phase Pulse Input196
Simple Positioning Setting197
Multistage Position Switching Function (Cp1/Cp2/Cp3)200
Speed/Positioning Switching Function (Spd)201
Homing Function202
Ezsq User Parameter Related Settings203
Operations And Monitoring204
Caution Messages For Operating Procedures205
Warning Messages For Operating Procedures206
Connecting To Plcs And Other Devices207
Example Wiring Diagram208
Control Logic Signal Specifications209
Wiring Sample Of Control Logic Terminal (Source Logic)210
Sink/Source Logic Of Intelligent Input Terminals211
Wire Size For Control And Relay Terminals211
Recommended Ferrule212
How To Connect?212
Intelligent Terminal Listing213
Intelligent Inputs213
Intelligent Outputs214
Using Intelligent Input Terminals215
Forward Run/Stop And Reverse Run/Stop Commands219
Multi-Speed Select ~Binary Operation220
Standard Keypad Programming221
Programming Using The Cf Switches221
Jogging Command222
External Signal For Dc Braking223
Set Second Motor, Special Set224
Two Stage Acceleration And Deceleration225
Free-Run Stop226
External Trip227
Unattended Start Protection228
Commercial Power Source Switchover229
Software Lock230
Analog Input Current/Voltage Select231
Reset Inverter232
Thermistor Thermal Protection233
Three-Wire Interface Operation234
Pid On/Off And Pid Clear235
Remote Control Up And Down Functions236
Force Operation From Digital Operator238
Overload Restriction Source Changeover240
Torque Limit Switch241
Brake Confirmation241
Lad Cancellation242
Pulse Counter Clear243
Add Frequency Enable244
Force Terminal Mode245
Permission For Torque Command Input245
Clearance Of Cumulative Power Data246
General Purpose Input247
Analog Command Hold248
Multistage-Position Switch249
Limit Signal Of Homing, Trigger Signal Of Zero-Return250
Speed/Position Changeover251
Safe Stop Related Signals252
Retain Output Frequency252
Executing Ezsq Program252
Permission Of Run Command253
Rotation Direction Detection253
Display Limitation253
Using Intelligent Output Terminals254
Sinking Outputs, Open Collector254
Internal Relay Output255
Output Signal On/Off Delay Function256
Run Signal257
Frequency Arrival Signals258
Overload Advance Notice Signal260
Output Deviation For Pid Control261
Alarm Signal262
Over Torque Signal264
Undervoltage Signal265
Torque Limited Signal266
Running Time And Power On Time Over Signal267
Electronic Thermal Warning Signal Output268
External Brake Related Output Signals269
Zero Hz Speed Detection Signal270
Speed Deviation Excessive Signal271
Positioning Completion Signal272
Analog Input Disconnect Detect273
Pid Second Stage Output274
Communication Signal Disconnect Detect277
Logic Output Function278
Lifetime Warning Output Function279
Starting Contact Signal280
Heat Sink Overheat Warning281
Low Load Detection Signal282
General Input282
Inverter Ready Signal283
Forward Rotation, Reverse Rotation Signals284
Major Failure Signal285
Window Comparator For Analog Inputs286
Frequency Command Source, Run Command Source287
2Nd Motor Selection288
Sto (Safe Torque Off) Performance Monitor289
Analog Input Operation290
Pulse Train Input Operation292
Analog Output Operation293
Safe Stop Function295
Chapter 5: Inverter System Accessories296
Component Description296
Component Descriptions298
Ac Reactors, Input Side298
Ac Reactors, Output Side298
Zero-Phase Reactor (Rf Noise Filter)299
Troubleshooting And Maintenance300
General Precautions And Notes301
Inspection Items301
Troubleshooting301
Inverter Does Not Power Up302
Motor Does Not Start302
Troubleshooting Tips302
Motor Does Not Accelerate To Command Speed303
Inverter Doesn't Respond To Changes In Frequency Setting From Operator303
A Part Of Function Codes Is Not Displayed303
Operator (Keypad) Does Not Respond303
Parameter Data Does Not Change304
Motor Rotates Reverse Direction With Forward Command304
Motor Rotates Reverse Direction With Run Key Of Keypad304
Overcurrent Trip304
Sound Noise Of Motor Or Machine305
Overload Trip (E05)305
Over Voltage Trip (E07)305
Thermistor Error Trip (E35)305
If Cable To Operator Is Disconnected, Inveter Will Trip Or Stop306
No Response Over Modbus Communication306
DC Braking Doesn't Work306
Under-Voltage Error306
Monitoring Trip Events, History, & Conditions307
Fault Detection And Clearing307
Error Codes307
Warning Codes310
Trip History And Inverter Status312
Restoring Factory Default Settings313
Maintenance And Inspection314
Daily And Yearly Inspection Chart314
Megger Test315
Igbt Test Method316
General Inverter Electrical Measurements317
Inverter Output Voltage Measurement Techniques319
Capacitor Life Curves320
Warranty321
Glossary And Bibliography322
Appendix A: Glossary And Bibliography322
Modbus Network Communications330
Connecting The Inverter To Modbus330
Network Protocol Reference330
Inverter Parameter Setup333
Transmission Procedure334
Message Configuration: Query335
Error Check336
Header And Trailer (Silent Interval)336
Message Configuration: Response337
Transmission Time Required337
Normal Response337
No Response Occurs338
Explanation Of Function Codes339
Read Holding Register [03H]340
Write In Coil [05H]341
Write In Holding Register [06H]342
Loopback Test [08H]343
Write In Coils [0Fh]344
Write In Holding Registers [10H]345
Write In Holding Registers [17H]346
Exception Response347
Store New Register Data (Enter Command)348
Ezcom (Peer-To-Peer Communication)349
Modbus Data Listing353
Modbus Coil List353
Modbus Holding Registers355
List Of Inverter Trip Factors358
List Of Registers (Monitoring)359
Appendix C: Drive Parameter Setting Tables382
Parameter Settings For Keypad Entry383
Main Profile Parameters383
Standard Functions384
Fine Tuning Functions392
Motor Constants Functions406
Ce-Emc Installation Guidelines412
Installation For Wj200 Series (Example Of Sfe Models)416
Hitachi Emc Recommendations417
Safety418
How It Works419
Components To Be Combined420
Periodical Check420
Precautions420