Siemens F05064 fault code meaning
Siemens / F05064
Series: G130-G150, S120-S150
Parallel operation: Pulse synchronization error
converter
Meaning: A pulse synchronization error exists in at least one of the parallel power units.
Possible causes
Source: SINAMICS G130_G150 P1588; SINAMICS S120_S150 P2700
Series: S220
Parallel circuit: Pulse synchronization error
converter
Meaning: At least one of the parallel power units has a synchronization error.
Possible causes
Source: SINAMICS S220 Converter P2223