![ABB ACS380 Series Firmware Manual Download Page 398](http://html.mh-extra.com/html/abb/acs380-series/acs380-series_firmware-manual_2560398.webp)
398 Fault tracing
A7EE
Panel loss
Programmable warning:
49.05
Communication loss
action
Control panel or PC tool
selected as active control
location for drive has ceased
communicating.
Check PC tool or control panel
connection.
Check control panel connector.
Check mounting platform if being used.
Disconnect and reconnect the control
panel.
A71C
I/O Module internal
error
Calibration data is not stored in
the IO module. Analog signals
are not working with full
accuracy.
Replace IO module.
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.
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
.
A8B0
Signal supervision
(Editable message text)
Programmable warning:
32.06
Supervision 1 action
Warning generated by a signal
supervision function.
Check the source of the warning
(parameter
32.07
Supervision 1 signal
).
A8B1
Signal supervision
(Editable message text)
Programmable warning:
32.16
Supervision 2 action
Warning generated by a signal
supervision function.
Check the source of the warning
(parameter
32.17
Supervision 2 signal
).
A8B2
Signal supervision
(Editable message text)
Programmable warning:
32.26
Supervision 3 action
Warning generated by a signal
supervision function.
Check the source of the warning
(parameter
32.27
Supervision 3 signal
).
A8B3
Signal supervision
(Editable message text)
Programmable warning:
32.36
Supervision 4 action
Warning generated by a signal
supervision function.
Check the source of the warning
(parameter
32.37
Supervision 4 signal
).
A8B4
Signal supervision
(Editable message text)
Programmable warning:
32.46
Supervision 5 action
Warning generated by a signal
supervision function.
Check the source of the warning
(parameter
32.47
Supervision 5 signal
).
A8B5
Signal supervision
(Editable message text)
Programmable warning:
32.56
Supervision 6 action
Warning generated by a signal
supervision function.
Check the source of the warning
(parameter
32.57
Supervision 6 signal
).
Code
(hex)
Warning / Aux. code
Cause
What to do
ACS380 FW.book Page 398 Friday, May 4, 2018 4:18 PM
ghv Vertriebs-GmbH
| Am Schammacher Feld 47 | 85567 Grafing | T 49 80 92 81 89 0 | [email protected] |
www.ghv.de