414 Fault tracing
A7AA
FIO-11 AI parametrization The hardware
current/voltage setting of
an analog input (on an
FIO-11 I/O extension
module) does not
correspond to parameter
settings.
Adjust either the setting on the FIO-11
module or parameter
. (The hardware
switch settings detected by the control
program are shown in parameters
.)
Note:
Control board reboot (either by
cycling the power or through
parameter
) is
required to validate any changes in the
jumper settings.
A7AB
Extension I/O
configuration failure
The I/O extension
module types and
locations specified by
parameters do not match
the detected
configuration.
Check the auxiliary code. The code
indicates which I/O extension module
is affected.
Check the type and location settings of
the modules (parameters
).
Check that the modules are properly
installed.
A7B0
Motor speed feedback
Programmable warning:
No motor speed
feedback is received.
Check the auxiliary code (format XXYY
ZZZZ). “XX” specifies the number of the
encoder interface module (
01
:
02
), “YY”
specifies the encoder (
01:
,
02:
). “ZZZZ” indicates the
problem (see actions for each code
below).
0001 Motor gear definition
invalid or outside limits.
Check motor gear settings (
and
0002 Encoder not configured.
Check encoder settings (
or
).
) to validate any
changes in the settings.
0003 Encoder stopped working. Check encoder status.
0004 Encoder drift detected.
Check for slippage between encoder
and motor.
A7B1
Load speed feedback
Programmable warning:
No load speed feedback
is received.
Check the auxiliary code (format XXYY
ZZZZ). “XX” specifies the number of the
encoder interface module (
01
:
02
), “YY”
specifies the encoder (
01:
,
02:
). “ZZZZ” indicates the
problem (see actions for each code
below).
0001 Load gear definition
invalid or outside limits.
Check load gear settings (
and
0002 Feed constant definition
invalid or outside limits.
Check feed constant settings (
and
0003 Encoder stopped working. Check encoder status.
Code
(hex)
Warning
Cause
What to do
Summary of Contents for ACS880 ESP
Page 1: ...ABB industrial drives Firmware manual ACS880 PCP ESP control program ...
Page 4: ......
Page 28: ...28 PCP ESP control start up ...
Page 30: ...30 Using the control panel ...
Page 94: ...94 Standard programposi features ...
Page 100: ...100 Default control connections ...
Page 360: ...360 Parameters ...
Page 436: ...436 Fault tracing ...
Page 486: ...486 Control chain diagrams ...
Page 492: ...492 Appendix ESP with step up transformer and sine filter ...
Page 494: ...Contact us www abb com drives www abb com drivespartners 3AXD50000016186 Rev B EN 2015 10 27 ...