Siemens F33125 fault code meaning

Series: DCM-6RA80

Encoder 3: Signal A or B level too large

DC drive

Meaning: The encoder signal level (square root of A^2 + B^2) exceeded the permissible limit.

Possible causes

Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P1155