ABB ACS880 Firmware Manual page 370
Primary control program
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- Firmware manual (764 pages) ,
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370 Fault tracing
Code
Fault
(hex)
Aux code: 1000
Aux code: 1001
Aux code: 1002
Aux code: 1003
Aux code: 1004
Aux code: 1005
73A1
Load feedback
Aux code: 1015
Aux code: 1016
73B0
Emergency ramp
failed
Cause
Interface module location
settings in conflict.
Detected type of interface
module 1 does not match
setting.
Detected type of interface
module 2 does not match
setting.
Interface module 1 type does
not match encoder type.
Interface module 2 type does
not match encoder type.
Speed feedback configuration
has changed.
No load feedback received.
Load feedback configuration
error (for example, a
nonexistent encoder has been
selected as feedback source).
Unexpected load feedback.
Emergency stop did not finish
within expected time.
What to do
Check the module location settings
(91.12 Module 1 location
Module 2
location).
Check setting of
91.11 Module 1 type
against
91.02 Module 1
Check setting of
91.12 Module 1
Check setting of
91.13 Module 2 type
against
91.03 Module 2
Check setting of
91.14 Module 2
Check settings of
91.11 Module 1 type
and
92.01 Encoder 1
type.
Check settings of
91.13 Module 2 type
and
93.01 Encoder 2
type.
Use parameter
91.10 Encoder parameter
refresh) to validate any changes in the
settings.
Check the event log for an auxiliary code.
See appropriate actions for each code
below.
Check the settings of parameter
90.51...90.57, and the status of the
source selected in 90.51.
In case the source is an encoder
interface, check parameter settings in
groups
91 Encoder module
Encoder 1 configuration
2
configuration.
Check the settings of parameter
90.51...90.57, and the status of the
source selected in 90.51.
In case the source is an encoder
interface, check parameter settings in
groups
91 Encoder module
Encoder 1 configuration
2
configuration. Check that the encoder
is mounted so that no slippage is
possible.
Check the settings of parameters
Emergency ramp supervision
Emergency ramp supervision
Check the predefined ramp times
(23.11...23.19
for mode Off1,
mode Off3).
and
91.14
status.
location.
status.
location.
settings,
92
and
93 Encoder
settings,
92
and
93 Encoder
31.32
and
31.33
delay.
23.23
for
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