Fault Tracing - ABB PVS800 Manuel D'exploitation

15

Fault tracing

Alarm and fault messages generated by the master control
program
Removed alarms (page 141)

Message
>AI MIN FUNC (818B)
Alarm and fault messages generated by the inverter control
program
Removed alarms (page 147)

Message
AI<MIN FUNC (8110)
09.12 SUPPLY ALARM WORD bit 3
Update notice
Cause
x See AI<MIN FUNC (8110) (page 147)
Cause
x Analog control signal 4...20 mA is
below minimum allowed value of
3.1 mA. This can be caused by
incorrect signal level or failure in
control wiring.
What to do
What to do
Check for proper analog control
signal level.
Check control wiring.