Error description 231-AC50

Error message

AC50 CC frekvens for høj %1 (position)

Cause of error

- The maximum input frequency was exceeded at a position encoder input.
- Noise on the encoder signal
- Vibrations on the machine

Error correction

- Inform your service agency
- Check the encoder connection (ground connection)
- Check the encoder
- Check the input frequency of the encoder signal.
- Remove the vibrations