ABB ACS580 Firmware Manual page 391

Code
Warning / Aux. code
(hex)
A983 External warning 3
(Editable message text)
Programmable warning:
31.05 External event 3
source
31.06 External event 3
type
A984 External warning 4
(Editable message text)
Programmable warning:
31.07 External event 4
source
31.08 External event 4
type
A985 External warning 5
(Editable message text)
Programmable warning:
31.09 External event 5
source
31.10 External event 5
type
A991 Safe motor
temperature
AF88 Season configuration
warning
AF8C Process PID sleep
mode
AFAA Autoreset
AFE1 Emergency stop (off2)
AFE2 Emergency stop (off1
or off3)
AFE9 Start delay
AFEB Run enable missing
AFEC External power signal
missing
Cause
Fault in external device 3.
Fault in external device 4.
Fault in external device 5.
You have configured a season
which starts before the
previous season.
You have configured a season
which starts before the
previous season.
The drive is entering sleep
mode.
A fault is about to be autoreset. Informative warning. See the settings in
Drive has received an
emergency stop (mode
selection off2) command.
Drive has received an
emergency stop (mode
selection off1 or off3)
command.
The start delay is active and
the drive will start the motor
after a predefined delay.
No run enable signal is
received.
95.04 Control board supply
set to External 24V but no
voltage is connected to the
control unit.
What to do
Check the external device.
Check setting of parameter
External event 3 source.
Check the external device.
Check setting of parameter
External event 4 source.
Check the external device.
Check setting of parameter
External event 5 source.
Configure the seasons with increasing
start dates, see parameters
Season 1 start date...34.63 Season 4
start date.
Configure the seasons with increasing
start dates, see parameters
Season 1 start date...34.63 Season 4
start date.
Informative warning. See section
and boost functions for process PID
control (page 101), and parameters
40.43...40.48.
parameter group 31 Fault
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
Informative warning. See parameter
21.22 Start delay.
Check setting of parameter
enable 1 source. Switch signal on (e.g. in
the fieldbus Control Word) or check
wiring of selected source.
is Check the external 24 V DC power
supply to the control unit, or change the
setting of parameter 95.04.
Fault tracing 387
31.05
31.07
31.09
34.60
34.60
Sleep
functions.
source.
20.12 Run