Cause:
- faulty communication with the absolute value encoder (motor)
Remedial action:
- check the "ENC_TYP" and "ENC_INC" parameters in the "Encoder & BC" menu
- check the connection of the absolute value encoder
- check EMC-compliant installation of the system (shielding of encoder cable, motor cable, BR cable, ...)
- for further information see INFO menu "Encoder"
- consult the ZIEHL-ABEGG Customer Service for further information
- replace the absolute value encoder