ABB ACS880 N5700 Series - Page 590

What to doCause
Event name /
Aux. code
Code
(hex)
Check setting of parameter 20.12 Run
enable 1 source. Switch signal on (e.g.
No run enable signal is received.Run enable
missing
AFEB
in the fieldbus Control Word) or check
wiring of selected source.
Check the external 24 V DC power
supply to the control unit, or change
the setting of parameter 95.4.
95.4 Control board supply is set to
External 24V but no voltage is
connected to the XPOW connector of
the control unit.
External
power signal
missing
AFEC
Informative warning.Motor ID run will occur at next start,
or is in progress.
Identification
run selected
AFF6
Informative warning.Autophasing will occur at next start.AutophasingAFF7
Check safety circuit connections. For
more information, see appropriate
Safe torque off function is active, i.e.
safety circuit signal(s) connected to
connector XSTO is lost.
STO eventB5A0
drive hardware manual and
description of parameter 31.22 STO
indication run/stop.
Informative event.The drive has been powered up.Power upB5A2
Informative event.Control unit rebooted unexpectedly.SW internal
diagnostics
B5A4
Informative event.ID run completed.ID run doneB5F6
The auxiliary code specifies the type
of ID run.
0: None
1: Normal
2: Reduced
3: Standstill
4: Autophasing
5: Current measurement calibration
6: Advanced
7: Advanced standstill
Contact your local ABB representative,
quoting the auxiliary code. If the Drive
SW internal malfunction.SW internal
diagnostics
B680
Composer tool is available, also create
and send a ‘support package’ (see
Drive composer manual for
instructions).
See A686 Checksum
mismatch (page 575).
The calculated parameter checksum
does not match any enabled reference
checksum.
Checksum
mismatch
B686
Check that the settings of parameters
86.35, 86.36 and 86.39 allow homing
Homing is taking longer than
expected.
Homing
timeout
D100
to complete in time. Increase values
when necessary.
Check the configuration and wiring of
the homing switches.
See D100 Homing timeout (page 590).Homing procedure took longer than
expected.
Homing
timeout
D200
See E201 Alarm Following Error
Exceeded.
Error between actual position and
target is outside of window.
Following
Error
Exceeded
E101
590 Fault tracing