Siemens A52964 fault code meaning
Siemens / A52964
Series: G120X, G120XA
MPC One motor available
converter
Meaning: Only one motor is not in maintenance mode or is not manually locked. All other motors are in maintenance mode or manually locked.
Possible causes
Source: SINAMICS G120X Converter P1422; SINAMICS G120XA PN Converter P1331
Series: G210X
Advanced multipump control: One motor available
converter
Meaning: Only one motor is not in maintenance mode or is not manually locked. All other motors are in maintenance mode or manually locked.
Possible causes
Source: SINAMICS G210X converter P1097