ABB ACS560 - Page 422

422 Fault tracing
A985 External warning 5
(Editable message text)
Programmable warning:
31.09 External event 5
source
31.10 External event 5
type
Fault in external device 5. Check the external device.
Check setting of parameter 31.09
External event 5 source.
A991 Safe motor
temperature
You have configured a season
which starts before the
previous season.
Configure the seasons with increasing
start dates, see parameters 34.60
Season 1 start date…34.63 Season 4
start date.
AF88 Season configuration
warning
You have configured a season
which starts before the
previous season.
Configure the seasons with increasing
start dates, see parameters 34.60
Season 1 start date…34.63 Season 4
start date.
AF90 Speed controller
autotuning
The speed controller autotune
routine did not complete
successfully.
Check the auxiliary code (format XXXX
YYYY). “YYYY” indicates the problem
(see actions for each code below).
0000 The drive was stopped before
the autotune routine finished.
Repeat autotune until successful.
0001 The drive was started but was
not ready to follow the
autotune command.
Make sure the prerequisites of the
autotune run are fulfilled. See section
Before activating the autotune routine
(page 46).
0002 Required torque reference
could not be reached before
the drive reached maximum
speed.
Decrease torque step (parameter 25.38)
or increase speed step (25.39).
0003 Motor could not
accelerate/decelerate to
maximum/minimum speed.
Increase torque step (parameter 25.38)
or decrease speed step (25.39).
0005 Motor could not decelerate
with full autotune torque.
Decrease torque step (parameter 25.38)
or speed step (25.39).
AFAA Autoreset A fault is about to be autoreset. Informative warning. See the settings in
parameter group 31 Fault functions.
AFE1 Emergency stop (off2) Drive has received an
emergency stop (mode
selection off2) command.
Check that it is safe to continue
operation. Then return emergency stop
push button to normal position. Restart
drive.
If the emergency stop was unintentional,
check the source selected by parameter
21.05 Emergency stop source.
AFE2 Emergency stop (off1
or off3)
Drive has received an
emergency stop (mode
selection off1 or off3)
command.
AFE9 Start delay The start delay is active and
the drive will start the motor
after a predefined delay.
Informative warning. See parameter
21.22 Start delay.
AFF5 Override new start
required
The Safe torque off function
was active and has been reset
while in Override.
A new start signal is required to start the
drive again.
Code
(hex)
Warning / Aux. code
(aux code visible only
on assistant control
panel and drive
composer)
Cause What to do