ABB RVC Installation And Operating Instructions Manual page 29

Message
F-9 Phase error : closest value is 180°.
he controller could not find
a known configuration
F-10 Phase error : closest value is 210°.
The controller could not find
a known configuration
F-11 Phase error : closest value is 240°.
The controller could not find
a known configuration
F-12 Phase error : closest value is 270°.
The controller could not find
a known configuration
F-13 Phase error : closest value is 300°.
The controller could not find
a known configuration
F-14 Phase error : closest value is 330°.
The controller could not find
a known configuration
F-15 C/k not found after 10 trials.
The load is varying too quicly
F-16 C/k too small ( < 0.05).
Step size too small or CT ratio too big.
F-17 C/k too high ( > 1.00).
Step size too big or CT ratio too small
Description Recommended action
Check connections,
capacitors and fuses
Check connections,
capacitors and fuses
Check connections,
capacitors and fuses
Check connections,
capacitors and fuses
Check connections,
capacitors and fuses
Check connections,
capacitors and fuses
Re-start the Autoset procedure under
more stable conditions.
Adapt the step size or the CT ratio.
Adapt the step size or the CT ratio.
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