Siemens F29860 fault code meaning
Siemens / F29860
Series: S220
Infeed: Power unit DRIVE-CLiQ (CU) telegram error
converter
Meaning: %2 Model: ALM, ALM S120, SLM Component: Power unit Broadcast: Local Response: OFF2 Acknowledgment: Immediate Faults and alarms 5.5 List of faults and alarms SINAMICS S220 Converter 2438 Parameter Manual, 08/2026, FW V6.7, A5E53307549F AB
Possible causes
Source: SINAMICS S220 converter P2440