ABB ACS880 Firmware Manual page 185

Code Fault
(hex)
0023
0024
002A
Other
7E00 Option module
comm loss
7E01 Panel loss
Programmable fault:
149.05
Communication loss
action
7E0B FBA A
communication
Programmable fault:
150.02 FBA A comm
loss func
7E0C FBA B
communication
Programmable fault:
150.32 FBA B comm
loss func
7E10 Ext I/O comm loss
00 0001 Communication with module
Cause
Program file incompatible
with current firmware
version.
Too many blocks.
–
Communication between the
diode supply unit and an
option module is lost.
Control panel (or PC tool) has
stopped communicating.
Cyclical communication
between diode supply unit
and fieldbus adapter module
A or between PLC and
fieldbus adapter module A is
lost.
Cyclical communication
between diode supply unit
and fieldbus adapter module
B or between PLC and
fieldbus adapter module B is
lost.
The I/O extension module
types specified by
parameters do not match the
detected configuration.
failed.
Fault tracing 185
What to do
Adapt the program to current block
library and firmware version.
Edit the program to reduce the
number of blocks.
Contact your local ABB representative,
quoting the auxiliary code.
Check that the option modules are
properly seated in their slots.
Check that the option modules or slot
connectors are not damaged. To
pinpoint the problem, try installing the
modules into different slots.
Check PC tool or control panel
connection.
Check control panel connector.
Disconnect and reconnect the control
panel.
Check the auxiliary code. The code
specifies the I/O port used as follows:
0: Panel, 1: Fieldbus interface A, 2:
Fieldbus interface B, 3: Ethernet, 4:
D2D/EFB port).
Check status of fieldbus
communication. See user
documentation of fieldbus interface.
Check settings of parameter groups
150 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
150 FBA, 154 FBA B settings,
data in and 156 FBA B data
Check cable connections.
Check if communication master is able
to communicate.
Check the event log for an auxiliary
code (format XXYY YYYY). "XX"
specifies the number of the I/O
extension module (01: parameter
group 114 Extension I/O module
115 Extension I/O module
Extension I/O module
"YY YYYY" indicates the problem (see
actions for each code below).
Check that the module is properly
seated in its slot.
Check that the module and the slot
connector is not damaged.
Try installing the module into another
slot.
152 FBA A
out.
155 FBA B
out.
1, 02:
2, 03: 116
3).