Siemens A50517 fault code meaning
Siemens / A50517
Series: G110M, G115D, G120-CU240B-E-2, G120-CU250S-2, G120D, G120X
FBLOCKS: Internal measurement currently valid
converter
Meaning: Siemens internal measurement has been enabled.
Possible causes
Source: SINAMICS G110M P757; SINAMICS G115D P817; SINAMICS G120, control unit CU240B-2_CU240E-2 P798; SINAMICS G120, control unit CU250S-2 P1107; SINAMICS G120D control unit CU240D- 2_CU250D- 2 P957; SINAMICS G120X converter P1421
Series: G120XA
FBLOCKS: Internal measurement currently valid
converter
Meaning: Siemens internal measurement has been activated. Alarms, faults and system messages 11.12 List of fault codes and alarm codes SINAMICS G120XA PN converter 1328 Operating Instructions, 09/2025, FW V1.05, A5E51610273B-AC
Possible causes
Source: SINAMICS G120XA PN converter P1330
Series: S110
FBLOCKS: Internal measurement currently valid
servo drive
Meaning: Siemens internal measurement has been enabled.
Possible causes
Source: SINAMICS S110 P1182