Table Of Contents - Hitachi L300P Series Instruction Manual

Table of Contents

Safety Messages3
Hazardous High Voltage3
Definitions And Symbols3
General Precautions - Read These First4
Index To Warnings And Cautions In This Manual6
Powerup Test Caution Messages8
Warnings For Operations And Monitoring9
Cautions For Operations And Monitoring10
Warnings And Cautions For Troubleshooting And Maintenance10
General Warnings And Cautions11
General Caution13
Ul Cautions, Warnings, And Instructions14
Terminal Tightening Torque And Wire Size14
Fuse And Circuit Breaker Sizes16
Wire Connectors16
Motor Overload Protection16
Table Of Contents17
Revisions19
Hfu2, Hfe2 3/0 (1/019
1/0 Awg) 10.119
Hfu2, Hfe2 2/0 2/0 Awg 10.119
Contact Information20
Getting Started21
Introduction21
Main Features22
Digital Operator Interface Components23
Removable Components24
Specifications Label And Agency Approvals25
Model Number Convention25
L300P Inverter Specifications26
Tables For 200V Class Inverters26
Tables For 400V Class Inverters27
General Specifications29
Signal Ratings30
Derating Curves32
L300P 1.5 To 22 Kw 200V Class32
Carrier Frequency (Khz)32
L300P 30 To 37 Kw 200V Class33
L300P 45 To 75 Kw 200V Class33
L300P 1.5 To 22 Kw 400V Class34
L300P 30 To 37 Kw 400V Class34
L300P 45 To 75 Kw 400V Class35
L300P 90 To 132 Kw 400V Class35
Introduction To Variable-Frequency Drives36
What Is An Inverter?36
Torque And Constant Volts/Hertz Operation36
Inverter Input And Three-Phase Power37
Inverter Output To The Motor37
Intelligent Functions And Parameters38
Braking38
Velocity Profiles38
Frequently Asked Questions40
Inverter Mounting And Installation43
Orientation To Inverter Features44
Unpacking And Inspection44
Main Physical Features44
Basic System Description47
Step-By-Step Basic Installation48
Ensure Adequate Ventilation49
Keep Debris Out Of Inverter Vents49
Check Inverter Dimensions50
Lfu250
Prepare For Wiring55
Determining Wire And Fuse Sizes56
Terminal Dimensions And Torque Specs58
Wire The Inverter Input To A Supply60
Wire The Inverter Output To Motor62
Logic Control Wiring62
Uncover The Vents62
Powerup Test63
Perform The Powerup Test63
Goals For The Powerup Test63
Pre-Test And Operational Precautions63
Powering The Inverter64
Using The Front Panel Keypad65
Front Panel Introduction65
Parameter Editing And Controls65
Keys, Modes, And Parameters66
Keypad Navigational Map67
Monitor Mode67
Program Mode67
Selecting Functions And Editing Parameters68
Setting The Motor Base Frequency68
Select The Potentiometer For Speed Command69
Select The Keypad For The Run Command69
Configure The Inverter For The Number Of Motor Poles70
Monitoring Parameters With The Display71
Running The Motor71
Powerup Test Observations And Summary72
Configuring Drive Parameters73
Choosing A Programming Device74
Inverter Programming Keypads74
Using Keypad Devices75
Inverter Front Panel Keypad75
Key And Indicator Legend75
Operational Modes77
Run Mode Edits77
Control Algorithms77
Inverter Torque Control Algorithms77
"D" Group: Monitoring Functions78
Trip Event And Programming Error Monitoring79
"F" Group: Main Profile Parameters80
"A" Group: Standard Functions81
Analog Input Settings83
Multi-Speed And Jog Frequency Settings85
Torque Control Algorithms86
Constant And Variable Torque86
Torque Boost87
V/F Free-Setting87
Output Voltage88
Dc Braking Settings89
When Decelerating89
When Starting89
Derating Of Dc Braking90
Frequency-Related Functions91
Frequency Limits91
Jump Frequencies91
Acceleration Pause Function92
Pid Control93
Automatic Voltage Regulation (Avr) Function94
Energy Savings Mode94
Second Acceleration And Deceleration Functions95
Accel/Decel Characteristics97
Additional Analog Input Settings99
"B" Group: Fine-Tuning Functions100
Automatic Restart Mode And Phase Loss100
Reduced Torque Characteristic102
Constant Torque Characteristic103
Free Thermal Characteristic103
Overload Restriction105
Software Lock Mode107
Miscellaneous Settings108
Function Code Display Restriction108
B083: Carrier Frequency Adjustment110
B084, B085: Initialization Codes110
B086: Frequency Display Scaling110
B091/B088: Stop Mode / Restart Mode Configuration112
B090: Dynamic Braking Usage Ratio113
Free-Setting V/F Pattern114
"C" Group: Intelligent Terminal Functions115
Intelligent Input Terminal Overview117
Output Terminal Configuration120
Output Summary Table121
Analog Summary Table122
Output Function Adjustment Parameters123
Serial Communications125
Analog Signal Calibration Settings126
Miscellaneous Functions127
C102/C103: Reset Mode / Restart Mode127
"H" Group: Motor Constants Functions128
"P" Group: Expansion Card Functions129
P050: Output Frequency On Analog Reference Signal Loss130
"U" Group: User-Selectable Menu Functions131
Programming Error Codes132
Operations And Monitoring135
Optional Alarm Output At Power Loss138
Connecting To Plcs And Other Devices140
Example Wiring Diagram141
Specifications Of Control And Logic Connections142
Terminal Listing143
Using Intelligent Input Terminals144
Input Wiring Examples144
Wiring Diagram Conventions145
Forward Run/Stop And Reverse Run/Stop Commands145
Multi-Speed Select146
Standard Keypad Programming147
Programming Using The Cf Switches147
Jogging Command149
External Signal For Dc Injection Braking150
Set Second Motor151
Two-Stage Acceleration And Deceleration152
Free-Run Stop153
External Trip154
Unattended Start Protection155
Commercial Power Source Switching156
Software Lock158
Analog Input Current/Voltage Select159
Reset Inverter160
Thermistor Thermal Protection161
Three-Wire Interface Operation162
Pid On/Off And Pid Clear163
Remote Control Up And Down Functions164
Force Operation From Digital Operator165
Run Enable For Fw/Rv (–Xfu2 Models Only)168
Using Intelligent Output Terminals169
Run Signal170
Frequency Arrival Signals171
Overload Advance Notice Signal173
Output Deviation For Pid Control174
Alarm Signal175
Instantaneous Power Failure /Under-Voltage Signal177
Power Failure Within Allowed Limits178
Power Failure Longer Than Limits178
Motor Resumes Via Frequency-Matching179
Motor Restarts From 0Hz179
Instantaneous Power Failure Operation With R0–T0 Connected To P–N179
Run Time / Power-On Time Over Signals180
Thermal Warning Signal181
Thermal Warning Output183
Run Command Source Monitor (–Xfu2 Models Only)184
Analog Input Operation185
Input Terminal Signals185
Input Filter185
Wiring Examples187
Voltage Input187
Bipolar Voltage Input187
Current Input187
Analog Output Operation188
[Fm] Terminal188
Pwm Signal Type188
Fm Signal Type189
Pwm Smoothing Circuit189
[Am] And [Ami] Terminals190
Setting Motor Constants191
Adjusting Motor Stability191
Pid Loop Operation192
Configuring The Inverter For Multiple Motors193
Simultaneous Connections193
Inverter Configuration For Multiple Motor Types193
Chapter 5: Inverter System Accessories195
Component Descriptions195
Ac Reactors, Input Side197
Ac Reactor Or Lcr Filter, Output Side197
Zero-Phase Reactor (Rf Noise Filter)198
Emi Filter198
Expansion Card199
Dynamic Braking200
Usage Ratio200
L300P Dynamic Braking Selection Tables201
Choosing A Braking Unit202
Selecting A Braking Resistor203
Chapter 6: Troubleshooting And Maintenance207
Monitoring Trip Events, History, & Conditions211
Trip History And Inverter Status214
Restoring Factory Default Settings215
Maintenance And Inspection216
Monthly And Yearly Inspection Chart216
Megger Test217
Spare Parts218
Capacitor Life Curve218
Capacitor Replacement219
Fan Assembly Replacement220
General Inverter Electrical Measurements221
Inverter Output Voltage Measurement Techniques222
Voltage Measurement With Load222
Voltage Measurement Without Load222
Igbt Test Method223
Warranty224
Glossary And Bibliography225
Appendix A: Glossary And Bibliography225
Appendix B: Serial Communications231
Serial Connection Diagrams233
Serial Network Parameter Settings234
Communications Protocol235
Introduction To Command List235
Command – 00236
Command – 01236
Command – 02237
Command – 03238
Command – 04240
Command – 05241
Command – 06243
Command – 07244
Command – 08245
Command – 09245
Command – 0A246
Command – 0B246
Communications Reference Information247
Inverter Affirmative Reply247
Inverter Negative Reply247
Block Check Code (Bcc)248
Ascii Code Table248
Communication Test Mode249
Parameter Settings For Keypad Entry251
Appendix C: Drive Parameter Settings Tables251
Standard Functions253
Fine Tuning Functions256
Motor Constants260
Appendix D: Ce-Emc Installation Guidelines263
Ce–Emc Installation Guidelines264
L300P Inverter With Footprint-Type Filter265
L300P Inverter With Book-Type Filter265
Hitachi Emc Recommendations266
Index267