ABB ACS880 N5700 Series - Page 579

What to doCause
Event name /
Aux. code
Code
(hex)
One or more of the resistor data
settings (parameters 43.8…43.10) is
incorrect.
Brake resistor data has not been given.BR dataA794
The parameter is specified by the
auxiliary code.
Check value of 43.10.Resistance value too low.0000 0001
Check value of 43.8.Thermal time constant not given.0000 0002
Check value of 43.9.Maximum continuous power not
given.
0000 0003
Check the auxiliary code (format XXYY
ZZZZ). “XX” specifies the number of
Speed feedback configuration has
changed.
Speed
feedback
configuration
A797
the encoder interface module (01:
91.11/91.12, 02: 91.13/91.14, “YY”
specifies the encoder (01: 92 Encoder
1 configuration, 02: 93 Encoder 2
configuration). “ZZZZ” indicates the
problem (see actions for each code
below).
Check module location (91.12 or
91.14).
Adapter not found in specified slot.0001
Check the module type (91.11 or
91.13) against status (91.2 or 91.3).
Detected type of interface module
does not match parameter setting.
0002
Contact your local ABB
representative.
Logic version too old.0003
Contact your local ABB
representative.
Software version too old.0004
Check module type (91.11 or 91.13)
against encoder type (92.1 or 93.1).
Encoder type incompatible with
interface module type.
0006
Check module location (91.12 or
91.14).
Adapter not configured.0007
Use parameter 91.10 Encoder
parameter refresh to validate any
changes in the settings.
Speed feedback configuration has
changed.
0008
Configure the encoder in group 92
Encoder 1 configuration or 93
Encoder 2 configuration.
No encoders configured to encoder
module.
0009
Check input selection (91.31 or
91.41).
Non-existing emulation input.000A
Check input selection (91.31 or
91.41), interface module type, and
encoder type.
Echo not supported by selected
input (for example, resolver or
absolute encoder).
000B
Check input selection (91.31 or 91.41)
and serial link mode (92.30 or 93.30)
settings.
Emulation in continuous mode not
supported.
000C
Check that the encoder is selected as
feedback source.
Encoder feedback not used as actual
feedback, or measured motor
feedback lost.
Encoder
option comm
loss
A798
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,
Fault tracing 579