Siemens F008 fault code meaning
Siemens / F008
Series: 6RA70
Incoming power supply frequency is below the value specified by parameter
DC drive
Meaning: P363 Minimum line supply frequency setting (valid in operating status ≤ o5). This fault message is valid when the line frequency remains below the minimum line supply frequency for longer than the "Restart" time set in P086. Note: From software version 1.7 onward, the threshold for the fault message (minimum line supply frequency) is 45Hz.
Possible causes
Source: 6ra70_c P419