Danfoss AKD 5001 Manual page 110

AKD 5000
WARNING/ALARM: 36
Mains failure (MAINS FAILURE):
This warning/alarm is only active if the supply voltage
to the frequency converter is lost and if parameter 407
Mains fault has been set to another value than OFF.
If parameter 407 has been set to Contr. ramp-down
trip [2], the frequency converter will first give a warning
and then ramp down and trip, while giving an alarm.
Check the fuses to the frequency converter.
ALARM: 37
Inverter fault (Inverter fault):
IGBT or the power card is defective. Contact
your Danfoss supplier.
Auto-optimisation warnings
Automatic motor adaptation has stopped, since some
parameters have probably been set wrongly, or the
motor used is too big/small for AMA to be carried out.
A choice must thus be made by pressing [CHANGE
DATA] and choosing 'Continue' + [OK] or 'Stop' + [OK].
If parameters need to be changed, select
'Stop'; start up AMA all over.
WARNING: 39
CHECK P.104,106
The setting of parameter 102, 104 or 106
is probably wrong. Check the setting and
choose 'Continue' or 'Stop'.
WARNING: 40
CHECK P.103,105
The setting of parameter 102, 103 or 105
is probably wrong. Check the setting and
choose 'Continue' or 'Stop'.
WARNING: 41
MOTOR TOO BIG
The motor used is probably too big for AMA to
be carried out. The setting in parameter 102
may not match the motor. Check the motor
and choose 'Continue' or 'Stop'.
WARNING: 42
MOTOR TOO SMALL
The motor used is probably too small for AMA
to be carried out. The setting in parameter 102
may not match the motor. Check the motor
and choose 'Continue' or 'Stop'.
WARNING/ALARM: 44
Encoder loss (ENCODER FAULT)
The encoder signal is interrupted from terminal
32 or 33. Check the connections.
MG.50.R3.02 -
109