ABB ACH580 Series - Page 64

64 ACH580 Installation, Operation and Maintenance Manual
ACH580-01 Installation
A8A0 AI supervision
Programmable warning:
12.03 AI supervision
function
An analog signal is
outside the limits
specified for the analog
input.
Check signal level at the analog input.
Check the wiring connected to the
input.
Check the minimum and maximum
limits of the input in parameter group
12 Standard AI.
A8A1 RO life warning The relay has changed
states more than the
recommended number
of times.
Change the control board or stop
using the relay output.
0001 Relay output 1 Change the control board or stop
using relay output 1.
0002 Relay output 2 Change the control board or stop
using relay output 2.
0003 Relay output 3 Change the control board or stop
using relay output 3.
A8A2 RO toggle warning 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.
Replace the signal connected to the
relay output source with a less
frequently changing signal.
0001 Relay output 1 Select a different signal with
parameter 10.24 RO1 source.
0002 Relay output 2 Select a different signal with
parameter 10.27 RO2 source.
0003 Relay output 3 Select a different signal with
parameter 10.30 RO3 source.
A8B0 ABB Signal supervision 1
(Editable message text)
Programmable warning:
32.06 Supervision 1 action
Warning generated by
the signal supervision
function 1.
Check the source of the warning
(parameter 32.07 Supervision 1
signal).
A8B1 ABB Signal supervision 2
(Editable message text)
Programmable warning:
32.16 Supervision 2 action
Warning generated by
the signal supervision
function 2.
Check the source of the warning
(parameter 32.17 Supervision 2
signal).
A8B2 ABB Signal supervision 3
(Editable message text)
Programmable warning:
32.26 Supervision 3 action
Warning generated by
the signal supervision
function 3.
Check the source of the warning
(parameter 32.27 Supervision 3
signal).
A8B3 ABB Signal supervision 4
(Editable message text)
Programmable warning:
32.36 Supervision 4 action
Warning generated by
the signal supervision
function 4.
Check the source of the warning
(parameter 32.37 Supervision 4
signal).
A8B4 ABB Signal supervision 5
(Editable message text)
Programmable warning:
32.46 Supervision 5 action
Warning generated by
the signal supervision
function 5.
Check the source of the warning
(parameter 32.47 Supervision 5
signal).
Code
(hex)
Warning / Aux. code Cause What to do