Siemens F52966 fault code meaning
Siemens / F52966
Series: G120X, G120XA
MPC Motor count mismatch
converter
Meaning: There is a mismatch between p29521 and the digital output setting.
Possible causes
Source: SINAMICS G120X converter P1422; SINAMICS G120XA PN converter P1332
Series: G210X
Motor count mismatch in advanced multi-pump control
converter
Meaning: There is a mismatch between p29521 and the digital output setting.
Possible causes
Source: SINAMICS G210X converter P1097