ABB RVC

29
RVC error messages during an Autoset
F-1
Current too small
Check that the CT short-circuit bridge
is removed and start the Autoset
again
F-2 Phase not found after 10 trials.
The load is varying too quicly.
Re-start the Autoset procedure under
more stable conditions.
F-3 Phase error : closest value is 0°.
The controller could not find
a known configuration
Check connections,
capacitors and fuses
F-4 Phase error : closest value is 30°.
The controller could not find
a known configuration
Check connections,
capacitors and fuses
F-5 Phase error : closest value is 60°.
The controller could not find
a known configuration
Check connections,
capacitors and fuses
F-6 Phase error : closest value is 90°.
The controller could not find
a known configuration
Check connections,
capacitors and fuses
F-7 Phase error : closest value is 120°.
The controller could not find
a known configuration
Check connections,
capacitors and fuses
F-8 Phase error : closest value is 150°.
The controller could not find
a known configuration
Check connections,
capacitors and fuses
Message Description Recommended action