Motor auto-tuning fault - stator resistance
Olası Nedenler
- Fault in auto-tuning on stator resistance
Çözüm
- Ensure motor is connected
- Set F1-03 per motor nameplate
Motor auto-tuning fault - stator resistance
Olası Nedenler
- Fault in auto-tuning on stator resistance
Çözüm
- Ensure motor is connected
- Set F1-03 per motor nameplate
Motor auto-tuning fault - stator resistance
Olası Nedenler
- Fault in auto-tuning on stator resistance
Çözüm
- Ensure motor is connected
- Set F1-03 per motor nameplate
Motor auto-tuning fault - leakage inductance
Olası Nedenler
- Fault in auto-tuning on transient leakage inductance
Çözüm
- Check motor connection and output phase loss
- Ensure motor connected properly
Motor auto-tuning fault - leakage inductance
Olası Nedenler
- Fault in auto-tuning on transient leakage inductance
Çözüm
- Check motor connection and output phase loss
- Ensure motor connected properly
Inertia auto-tuning fault
Olası Nedenler
- Inertia auto-tuning fault
Çözüm
- Set F1-03 per motor nameplate
- Increase value of F2-43
Motor auto-tuning timeout - zero position angle
Olası Nedenler
- Timeout of auto-tuning on no-load zero position angle of synchronous motor
Motor auto-tuning fault - magnetic pole position
Olası Nedenler
- Fault in auto-tuning on magnetic pole position of synchronous motor
Çözüm
- Set F1-03 per motor nameplate
- Decrease F2-29 (synchronous motor initial angle detection current)
Motor auto-tuning fault - leakage inductance mismatch
Olası Nedenler
- Errors in auto-tuning on transient leakage inductance
Çözüm
- Check whether AC drive power rating is sufficient; use drive matching motor power
Encoder disconnected
Çözüm
- Restore connection
- Ensure proper PG cable wiring
- Ensure PG cable power supply
Encoder fault
Çözüm
- Restore connection
- Ensure proper PG cable wiring
- Ensure PG cable power supply
Encoder disconnected variant
Çözüm
- Restore connection
- Ensure proper PG cable wiring
- Ensure PG cable power supply
Encoder fault during no-load auto-tuning
Olası Nedenler
- Encoder fault during no-load auto-tuning of synchronous motor
Çözüm
- Restore connection
- Ensure proper PG cable wiring
- Ensure PG cable power supply
Encoder fault during no-load auto-tuning
Olası Nedenler
- Encoder fault during no-load auto-tuning of synchronous motor
Çözüm
- Restore connection
- Ensure proper PG cable wiring
- Ensure PG cable power supply
Encoder fault during with-load auto-tuning
Olası Nedenler
- Encoder fault during with-load auto-tuning of synchronous motor
Çözüm
- Restore connection
- Ensure proper PG cable wiring
- Ensure PG cable power supply
Encoder fault during no-load auto-tuning
Olası Nedenler
- Encoder fault during no-load auto-tuning of synchronous motor
Çözüm
- Restore connection
- Ensure proper PG cable wiring
- Ensure PG cable power supply
Encoder fault during no-load auto-tuning
Olası Nedenler
- Encoder fault during no-load auto-tuning of synchronous motor
Çözüm
- Restore connection
- Ensure proper PG cable wiring
- Ensure PG cable power supply
Encoder fault during auto-tuning - Z signal
Olası Nedenler
- Encoder fault during auto-tuning of synchronous motor
Çözüm
- Check encoder Z signal and PG card wiring
Synchronous motor encoder fault
Olası Nedenler
- Synchronous motor encoder fault
Çözüm
- Check encoder Z signal and PG card wiring
Encoder fault during FVC no-load auto-tuning
Olası Nedenler
- Encoder fault during FVC no-load auto-tuning of asynchronous motor
Çözüm
- Ensure encoder properly connected
- Ensure encoder PPR matches F1-27