Parker AC30 series, User Manual

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10-6
Trips & Fault Finding
AC30 series Variable Speed Inverter
ID Trip Name Possible Reason for Trip Criteria for Warning
41
SPEED ERROR
FAULT
Difference between actual motor speed and the speed setpoint is greater than a
threshold for a period of time.
Difference between actual motor
speed and the speed setpoint
has been greater than the trip
threshold for more than half the
trip delay time.
42
PEER TO PEER
OVERRUN
Not applicable Multiple delayed Peer To
Peer messages have
occurred. This may cause
incorrect phase alignment if
phase control is being used.
43
PHASE CONFIG Something is wrong in the phase configuration : one or more of the encoders set up
for speed control, master and/or slave are wrongly declared. See Phase Ctrl Config
: Error Number for a detailed description of the error
(Only applicable if phase control is enabled)
Not applicable.