Siemens F34950 fault code meaning
Siemens / F34950
Series: G120-CU250S-2, G130-G150, S120-S150
VSM: Internal software error
converter
Meaning: An internal software error occurred in the voltage monitoring module (VSM).
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1594; SINAMICS G130_G150 P1945; SINAMICS S120_S150 P3137
Series: G200, G210, G220, S220
VSM: Internal software error
converter
Meaning:
Possible causes
Source: SINAMICS G200 Converter P787; SINAMICS G210 Converter P1352; SINAMICS G220 Converter P1576; SINAMICS S220 Converter P2680
Series: G210X
VSM: Internal software error
converter
Meaning: An internal software error occurred in the voltage monitoring module (VSM).
Possible causes
Source: SINAMICS G210X converter P1055
Series: S200
VSM: Internal software error
servo drive
Meaning: An internal software error occurred in the voltage monitoring module (VSM).
Possible causes
Source: SINAMICS S200 PROFINET_SIMOTICS S-1FL2 P589