Troubleshooting60
Error List
REFUsol 100K
982059/02
2020-11
A017F
HW VPos activation The hardware protection has detected an im-
permissible overvoltage in the positive DC link
during the activation phase.
▸Check DC voltage for permissible range.
A0180
HW VNeg activation The hardware protection has detected an im-
permissible overvoltage in the negative DC
link during the activation phase.
A0181
HW PowNok activation The hardware protection has detected a prob-
lem with the circuit-breakers during the acti-
vation phase.
▸ If error occurs more than once, contact
REFU Service.
A0182
HW DcUnsy activation The hardware protection has detected an im-
permissible asymmetry in the DC link during
the activation phase.
▸Open and close the DC switch.
▸If this error occurs more than once, contact
REFU Service.
A0183
HW driver activation The hardware protection has detected a prob-
lem in the circuit breaker driver during the ac-
tivation phase.
A0184
HW I L1 activation The hardware protection has detected an im-
permissible overcurrent in L1 during the acti-
vation phase.
A0185
HW I L2 activation The hardware protection has detected an im-
permissible overcurrent in L2 during the acti-
vation phase.
A0186
HW I L3 activation The hardware protection has detected an im-
permissible overcurrent in L3 during the acti-
vation phase.
Error Code Message Description Instructions
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