YASKAWA V1000 Technical Manual page 7

V/f Motor Control Method Tuning ............................................................................................... 246
Open Loop Vector (OLV) Motor Control Method Tuning............................................................ 247
Motor Hunting and Oscillation Control Parameters .................................................................... 248
6.3 Drive Alarms, Faults, and Errors ............................................................................... 249
Types of Alarms, Faults, and Errors........................................................................................... 249
Alarm and Error Displays ........................................................................................................... 249
6.4 Fault Detection ............................................................................................................ 253
Fault Displays, Causes, and Possible Solutions ........................................................................ 253
6.5 Alarm Detection ........................................................................................................... 266
Alarm Codes, Causes, and Possible Solutions .......................................................................... 266
6.6 Operator Programming Errors ................................................................................... 274
oPE Codes, Causes, and Possible Solutions............................................................................. 274
6.7 Auto-Tuning Fault Detection ...................................................................................... 277
Auto-Tuning Codes, Causes, and Possible Solutions................................................................ 277
6.8 Diagnosing and Resetting Faults............................................................................... 279
Fault Occurs Simultaneously with Power Loss .......................................................................... 279
If the Drive Still has Power After a Fault Occurs ........................................................................ 279
Viewing Fault Trace Data After Fault ......................................................................................... 279
Fault Reset Methods .................................................................................................................. 279
6.9 Troubleshooting without Fault Display ..................................................................... 280
Cannot Change Parameter Settings .......................................................................................... 280
Motor Does Not Rotate Properly after Pressing RUN Button or after Entering External Run
Command ................................................................................................................................. 280
7. PERIODIC INSPECTION & MAINTENANCE ..................................................289
7.1 Section Safety.............................................................................................................. 290
7.2 Inspection .................................................................................................................... 292
Recommended Daily Inspection................................................................................................. 292
Recommended Periodic Inspection............................................................................................ 292
7.3 Periodic Maintenance ................................................................................................. 294
Replacement Parts..................................................................................................................... 294
7.4 Drive Cooling Fans...................................................................................................... 296
Number of Cooling Fans ............................................................................................................ 296
Cooling Fan Replacement.......................................................................................................... 297
7.5 Drive Replacement ...................................................................................................... 299
Serviceable Parts ....................................................................................................................... 299
Terminal Board Overview........................................................................................................... 299
Dismantling the Removable Terminal Block............................................................................... 299
8. PERIPHERAL DEVICES & OPTIONS ............................................................303
8.1 Section Safety.............................................................................................................. 304
8.2 Drive Options and Peripheral Devices ...................................................................... 305
8.3 Connecting Peripheral Devices ................................................................................. 307
8.4 Installing Peripheral Devices ..................................................................................... 308
Installing a Molded Case Circuit Breaker (MCCB) and Earth Leakage Circuit Breaker (ELCB) 308
Installing a Leakage Breaker...................................................................................................... 308
Installing a Magnetic Contactor .................................................................................................. 308
Connecting an AC or DC Reactor .............................................................................................. 309
Connecting a Surge Absorber .................................................................................................... 309
Connecting a Noise Filter ........................................................................................................... 310
EMC Filter Installation ................................................................................................................ 311
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive - V1000 Technical Manual
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