ABB ACS880 Firmware Manual page 681

Code Event name /
(hex) Aux. code
0001
0002
0003
0004
0006
0007
0008
0009
000A
000B
000C
A798 Encoder
option comm
loss
0001
0002
0003
Cause
Adapter not found in specified slot.
Detected type of interface module
does not match parameter setting.
Logic version too old.
Software version too old.
Encoder type incompatible with
interface module type.
Adapter not configured.
Speed feedback configuration has
changed.
No encoders configured to encoder
module.
Non-existing emulation input.
Echo not supported by selected
input (for example, resolver or
absolute encoder).
Emulation in continuous mode not
supported.
Encoder feedback not used as actual
feedback, or measured motor
feedback lost (and parameter
90.45/90.55 is set to Warning).
Failed answer to encoder
configuration message.
Failed answer to adapter watchdog
disable message.
Failed answer to adapter watchdog
enable message.
Fault tracing 681
What to do
configuration). "ZZZZ" indicates the
problem (see actions for each code
below).
Check module location
91.14).
Check the module type
91.13) against status
Contact your local ABB
representative.
Contact your local ABB
representative.
Check module type
against encoder type
Check module location
91.14).
Use parameter 91.10 Encoder
parameter refresh
changes in the settings.
Configure the encoder in group
Encoder 1 configuration
Encoder 2 configuration.
Check input selection
91.41).
Check input selection
91.41), interface module type, and
encoder type.
Check input selection
and serial link mode
settings.
Check that the encoder is selected as
feedback source in parameter
or 90.51.
Check that the encoder interface
module is properly seated in its slot.
Check that the encoder interface
module or slot connectors are not
damaged. To pinpoint the problem,
try installing the module into a
different slot.
If the module is installed on an FEA-03
extension adapter, check the fiber
optic connections.
Check the auxiliary code (format XXXX
YYYY). "YYYY" indicates the problem
(see actions for each code below).
Contact your local ABB
representative.
Contact your local ABB
representative.
Contact your local ABB
representative.
(91.12 or
(91.11 or
(91.2 or 91.3).
(91.11 or 91.13)
(92.1 or 93.1).
(91.12 or
to validate any
92
or 93
(91.31 or
(91.31 or
(91.31 or 91.41)
(92.30 or 93.30)
90.41