ABB ACS280 Firmware Manual page 336

336 Fault tracing
Code
Warning / Aux. code
(hex)
A8A2 RO toggle warning
A8B0 Signal supervision
(Editable message
text)
Programmable
warning:
32.06 Supervision 1
action
A8B1 Signal supervision
(Editable message
text)
Programmable
warning:
32.16 Supervision 2
action
A8B2 Signal supervision
(Editable message
text)
Programmable
warning:
32.26 Supervision 3
action
A8B3 Signal supervision
(Editable message
text)
Programmable
warning:
32.36 Supervision 4
action
A8B4 Signal supervision
(Editable message
text)
Programmable
warning:
32.46 Supervision 5
action
A8B5 Signal supervision
(Editable message
text)
Programmable
warning:
32.56 Supervision 6
action
Cause
0001 Relay output 1
The relay output is changing
states faster than
recommended, eg. if a fast
changing frequency signal is
connected to it. The relay
lifetime will be exceeded
shortly.
0001 Relay output 1
Warning generated by a
signal supervision function.
Warning generated by a
signal supervision function.
Warning generated by a
signal supervision function.
Warning generated by a
signal supervision function.
Warning generated by a
signal supervision function.
Warning generated by a
signal supervision function.
What to do
Change the control board or stop
using relay output 1.
Replace the signal connected to the
relay output source with a less
frequently changing signal.
Select a different signal with
10.24 RO1 source
parameter
Check the source of the warning
32.07 Supervision 1 signal
(parameter
Check the source of the warning
32.17 Supervision 2 signal
(parameter
Check the source of the warning
32.27 Supervision 3 signal
(parameter
Check the source of the warning
32.37 Supervision 4 signal
(parameter
Check the source of the warning
32.47 Supervision 5 signal
(parameter
Check the source of the warning
32.57 Supervision 6 signal
(parameter
.
).
).
).
).
).
).