Siemens F07906 fault code meaning
Siemens / F07906
Series: G130-G150, S120-S150
Armature short circuit/internal voltage protection: Incorrect parameter setting
converter
Meaning:
Possible causes
Source: SINAMICS G130_G150 P1668; SINAMICS S120_S150 P2820
Series: G220
Armature short circuit/internal voltage protection: Parameter setting error
converter
Meaning: %1, Motor data set: %2 Component: None Reaction: OFF2 Acknowledgment: Immediate Faults and alarms 5.2 Fault and alarm list SINAMICS G220 Converter 1372 Parameter Manual, 07/2026, FW V6.7, A5E51781505C AD
Possible causes
Source: SINAMICS G220 Converter P1374
Series: S110
Armature short circuit/internal voltage protection: Incorrect parameter setting
servo drive
Meaning: Incorrect armature short circuit parameter setting.
Possible causes
Source: SINAMICS S110 P1051
Series: S220
Armature short circuit/internal voltage protection: Parameter setting error
converter
Meaning: %1, Motor data set: %2 Faults and alarms 5.5 List of faults and alarms SINAMICS S220 Converter 2356 Parameter Manual, 08/2026, FW V6.7, A5E53307549F AB
Possible causes
Source: SINAMICS S220 Converter P2358