Siemens F29022 fault code meaning
Siemens / F29022
Series: S220
Infeed: Power unit U_ce monitoring
converter
Meaning: %1 bin Model: ALM, ALM S120, SLM Component: Power unit Broadcast: Local Response: OFF2 Acknowledgment: Immediate Cause: Collector-emitter voltage monitoring (U_ce) of the semiconductors in the power unit has responded. Possible causes: - Power loss in the power supply for the power semiconductor control elements. - Short circuit at the power unit output. - Power unit semiconductors damaged.
Possible causes
Source: SINAMICS S220 converter P2414