YASKAWA CIMR-VU BA0001 Technical Manual

Contents

YASKAWA CIMR-VU BA0001 Technical Manual Manual pdf 7 page image

U1: Operation Status Monitors ........................................................................................................ 254U2: Fault Trace................................................................................................................................ 254U3: Fault History.............................................................................................................................. 254U4: Maintenance Monitors .............................................................................................................. 254U5: PID Monitors ............................................................................................................................. 254U6: Control Monitors ....................................................................................................................... 254U8: DriveWorksEZ Monitors............................................................................................................ 2556. TROUBLESHOOTING.......................................................................................... 2576.1 Section Safety....................................................................................................................2586.2 Motor Performance Fine Tuning ......................................................................................260V/f Motor Control Method Tuning .................................................................................................... 260Open Loop Vector (OLV) Motor Control Method Tuning................................................................. 261Motor Hunting and Oscillation Control Parameters ......................................................................... 2626.3 Drive Alarms, Faults, and Errors .....................................................................................263Types of Alarms, Faults, and Errors................................................................................................ 263Alarm and Error Displays ................................................................................................................ 2646.4 Fault Detection ..................................................................................................................267Fault Displays, Causes, and Possible Solutions ............................................................................. 2676.5 Alarm Detection .................................................................................................................282Alarm Codes, Causes, and Possible Solutions ............................................................................... 2826.6 Operator Programming Errors .........................................................................................291oPE Codes, Causes, and Possible Solutions.................................................................................. 2916.7 Auto-Tuning Fault Detection ............................................................................................295Auto-Tuning Codes, Causes, and Possible Solutions..................................................................... 2956.8 Diagnosing and Resetting Faults.....................................................................................298Fault Occurs Simultaneously with Power Loss ............................................................................... 298If the Drive Still has Power After a Fault Occurs ............................................................................. 298Viewing Fault Trace Data After Fault .............................................................................................. 298Fault Reset Methods ....................................................................................................................... 2986.9 Troubleshooting without Fault Display ...........................................................................300Cannot Change Parameter Settings ............................................................................................... 300Motor Does Not Rotate Properly after Pressing RUN Button or after Entering External RunCommand ...................................................................................................................................... 3007. PERIODIC INSPECTION & MAINTENANCE ...................................................... 3097.1 Section Safety....................................................................................................................3107.2 Inspection ..........................................................................................................................312Recommended Daily Inspection...................................................................................................... 312Recommended Periodic Inspection................................................................................................. 3137.3 Periodic Maintenance .......................................................................................................314Replacement Parts.......................................................................................................................... 3147.4 Drive Cooling Fans............................................................................................................316Number of Cooling Fans ................................................................................................................. 316Cooling Fan Replacement............................................................................................................... 3177.5 Drive Replacement ............................................................................................................319Serviceable Parts ............................................................................................................................ 319Terminal Board Overview................................................................................................................ 319Table of ContentsYASKAWA ELECTRIC SIEP C710606 18F YASKAWA AC Drive – V1000 Technical Manual 7