Error description 231-C370

Error message

C370 Angle error motor encdr. %1

Cause of error

- Wrong commutation angle at reference position
- Motor encoder defective
- Motor encoder replaced
- Cable of motor encoder defective
- Signal connector: Poor contact or penetration of humidity
- Humidity has penetrated the motor
- CC controller unit is defective

Error correction

- Reset or check the commutation angle
- Replace the encoder
- Check motor encoder and leads
- Exchange the CC controller unit
- Inform your service agency