Remedy: - check that the encoder cables are routed in compliance with EMC.
- check the plug connections.
- replace the encoder or encoder cable.
- check whether the coding disk is dirty or there are strong ambient magnetic fields.
- adapt the parameter for the clearance between zero marks (p0425).
- if message output above speed threshold, reduce filter time if necessary (p0438).
Reaction upon N: NONE
Acknowl. upon N: NONE
Reaction upon A: NONE
Acknowl. upon A: NONE
F31135 Encoder 1: Fault when determining the position (single turn)
Message value: Fault cause: %1 bin
Drive object: All objects
Reaction: Servo: ENCODER (IASC/DCBRK, NONE)
Acknowledge: PULSE INHIBIT
Faults and alarms
13.2 List of faults and alarms
SINAMICS S210 servo drive system
Operating Instructions, 12/2017, A5E41702836B AA 563