ABB ACS880 Firmware Manual page 179

Code Warning
(hex)
AE30 FB A communication
AE31 FB B communication
AE3E Panel loss
Programmable warning:
149.05 Communication
loss action
AE45 On-time 1 warning
(Editable message
text)
Programmable
warning:
133.14 On-time 1 warning
select
AE46 On-time 2 warning
(Editable message
text)
Programmable
warning:
133.24 On-time 2 warning
select
AE47 Edge counter 1
warning
(Editable message
text)
Programmable
warning:
133.35 Edge counter 1
warning selection
AE48 Edge counter 2
warning
(Editable message
text)
Programmable
warning:
133.45 Edge counter 2
warning selection
Cause
Cyclical communication
between DC/DC converter unit
and fieldbus adapter module A
or between PLC and fieldbus
adapter module A is lost.
Cyclical communication
between DC/DC converter unit
and fieldbus adapter module B
or between PLC and fieldbus
adapter module B is lost.
Control panel or PC tool
selected as active control
location has ceased
communicating.
Warning generated by on-time
timer 1.
Warning generated by on-time
timer 2.
Warning generated by edge
counter 1.
Warning generated by edge
counter 2.
Fault tracing 179
What to do
Check status of fieldbus communication.
See user documentation of fieldbus
interface.
Check settings of parameter groups
FBA, 151 FBA A settings,
data in and 153 FBA A data
Check cable connections.
Check if communication master is able to
communicate.
Check status of fieldbus communication.
See user documentation of fieldbus
interface.
Check settings of parameter groups
FBA, 154 FBA B settings,
data in and 156 FBA B data
Check cable connections.
Check if communication master is able to
communicate.
Check PC tool or control panel
connection.
Check control panel connector.
Replace control panel in mounting
platform.
Check the source of the warning
(parameter 133.13 On-time 1
Check the source of the warning
(parameter 133.23 On-time 2
Check the source of the warning
(parameter 133.33 Edge counter 1
source).
Check the source of the warning
(parameter 133.43 Edge counter 2
source).
150
152 FBA A
out.
150
155 FBA B
out.
source).
source).