Siemens A07965 fault code meaning
Siemens / A07965
Series: G120-CU250S-2
Drive: Save required
converter
Meaning: The commutation angle offset (p0431) has been determined again but has not been saved. To retain the new value permanently, save it to nonvolatile storage (p0971, p0977). See: p0431 (Commutation angle offset), p1990 (Encoder adjustment, commutation angle offset detection).
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1425
Series: S110
Drive: Save required
servo drive
Meaning: The commutation angle offset (p0431) has been determined again but has not been saved. To retain the new value permanently, save it to nonvolatile storage (p0971, p0977). See: p0431 (Commutation angle offset), p1990 (Encoder adjustment, commutation angle offset detection).
Possible causes
Source: SINAMICS S110 P1059