5.4 Drive Alarms, Faults, and Errors
YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07) 201
Troubleshooting
5
■ Auto-Tuning Errors
Auto-Tuning errors occur during Auto-Tuning in drive set-up. Table 5.8 illustrates
the LED operator display for tuning errors.
Table 5.8 Auto-Tuning Error Displays
LED Operator
Display
Name Page
LED Operator
Display
Name Page
Er-01 Motor Data Error 241 Er-09 Acceleration Error 243
Er-02 Alarm 241 Er-11 Motor Speed Error 243
Er-03 STOP button Input 242 Er-12 Current Detection Error 243
Er-04
Line-to-Line Resistance
Error
242 End1 Excessive V/f Setting 243
Er-05 No-Load Current Error 242 End2
Motor Iron Core Saturation
Coefficient Error
244
Er-08 Rated Slip Error 242 End3 Rated Current Setting Alarm 244
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