Siemens A31460 fault code meaning
Siemens / A31460
Series: DCM-6RA80
Encoder 1: Analog encoder channel A fault
DC drive
Meaning: The analog encoder input voltage exceeded the permissible limits.
Possible causes
Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P1088
Series: G120-CU240B-E-2, G120-CU250S-2
Encoder 1: Analog encoder channel A fault
converter
Meaning: The analog encoder input voltage exceeded the permissible limits.
Possible causes
Source: SINAMICS G120, Control Unit CU240B-2_CU240E-2 P787; SINAMICS G120, Control Unit CU250S-2 P1517
Series: S110
Encoder 1: Analog encoder channel A fault
servo drive
Meaning: The analog encoder input voltage exceeded the permissible limits.
Possible causes
Source: SINAMICS S110 P1131
Series: S120-S150
Encoder 1: Analog encoder channel A fault
converter
Meaning:
Possible causes
Source: SINAMICS S120_S150 P2998