YASKAWA V1000 Series

6 YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07)
Motor Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
4.5 Test Run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Powering Up the Drive and Operation Status Display . . . 160
Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
No-Load Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Operating with the Load Connected . . . . . . . . . . . . . . . . . 172
Verifying Parameter Settings and Backing Up Changes . 172
Jog Operation: FJOG/RJOG . . . . . . . . . . . . . . . . . . . . . . 174
Multi-Step Speed Operation (4-Step Speed) . . . . . . . . . . 177
4.6 Test Run Checklist. . . . . . . . . . . . . . . . . . . . . . . . 181
5. TROUBLESHOOTING........................................ 183
5.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
5.2 Motor Performance Fine Tuning. . . . . . . . . . . . . 188
V/f Motor Control Method Tuning . . . . . . . . . . . . . . . . . . . 188
Open Loop Vector (OLV) Motor Control Method Tuning . 189
Motor Hunting and Oscillation Control Parameters . . . . . 191
5.3 Main Circuit Test Procedure . . . . . . . . . . . . . . . . 192
5.4 Drive Alarms, Faults, and Errors . . . . . . . . . . . . 195
Types of Alarms, Faults, and Errors . . . . . . . . . . . . . . . . . 195
Alarm and Error Displays . . . . . . . . . . . . . . . . . . . . . . . . . 196
5.5 Fault Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Fault Displays, Causes, and Possible Solutions . . . . . . . 202
5.6 Alarm Detection . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Alarm Codes, Causes, and Possible Solutions . . . . . . . . 224
5.7 Operator Programming Errors . . . . . . . . . . . . . . 236
oPE Codes, Causes, and Possible Solutions . . . . . . . . . . 236
5.8 Auto-Tuning Fault Detection. . . . . . . . . . . . . . . . 241
Auto-Tuning Codes, Causes, and Possible Solutions . . . 241
5.9 Using Fault Trace Monitors. . . . . . . . . . . . . . . . . 245
If Fault is not Displayed on the Digital Operator . . . . . . . . 245
If Fault is Displayed on the Digital Operator . . . . . . . . . . . 245
Fault Trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246