ABB MicroFlex e190 User Manual page 130

130 Fault tracing
Code Error
4063 Encoder fault
(_ecPOSSIBLE_ENCODER_FAUL
T)
4065 Test move will take too long
4066 Test move velocity is too high
4067 Motor rated current undefined
4068 Current control loop is not tuned
4069 Autotuning doesn't support motor
type
4070 Can't set flex control proportional
gain
4071 Can't set flex control integral gain
4074 Can't set magnetizing inductance
Cause
General Encoder fault
Test move takes too long time in. Check that test moves are set so that
Calculated velcoity >
DriveSpeedMax in veloctiy
autotune.
Motor rated current < 0.2A
Current loop has not been tuned
before performing the Rotor
parameters autotuning
(applicable to asynchronous
motors only)
Cannot do the wanted Autotune
for this motor type.
Can't set flux control loop
proportional gain.
Cannot be shown because there
is no error in API.
Cannot set motor Lm.
What to do
Check encoder configuration, wiring
and encoder operation when rotating
by hand.
they will not take an excessive
amount of time, Also check scaling is
set correctly by checking
SCALEFACTOR
Re-run commissioning and check
that DriveSpeedMax is set correctly
Check Motor data is correct, if the
motor current is below 0.2A then its
too small to be controlled by the drive
Re-run Autotuning
Check Motor data is correct
Check Motor data is correct
Check Motor data is correct
Check Motor data is correct