Fault Messages - ABB ACS560 Quick Installation And Start-Up Manual

118 Diagnostics
Code Warning/Aux code
(hex) (aux code visible
only on assistant
control panel and
drive composer)
AFF5 Override new start
required
AFEB Run enable missing
AFEC External power signal
missing
EN
AFED Enable to rotate
HI
AFF6 Identification run
B5F6 Identification run
B5A0 STO event)
D501 No more available
PFC motors
D502 All motors interlocked
D503 VSD controlled PFC
motor interlocked
FA90 STO diagnostics fail-
ure

Fault messages

Code Fault / Aux. code
(hex) aux code visible
only on assistant
control panel and
drive composer))
1080 Backup/Restore
timeout
1081 Rating ID fault
Cause
The Safe torque off function was
active and has been reset while
in Override.
No run enable signal is received.
95.04 Control board supply is set
to External 24V but no voltage is
connected to the control unit.
Signal to rotate is not received
within a fixed time delay of 120
s.
Motor ID run will occur at next
start.
Motor ID run completed success-
fully.
Safety circuit signal(s) connected
to connector STO is lost.
No more PFC motors can be
started because they can be in-
terlocked or in the Hand mode.
All the motors in the PFC system
are interlocked.
The motor connected to the drive
is interlocked (unavailable).
The software is not working
properly.
Cause
During backup/restore, commu-
nication is lost between panel/PC
tool and drive.
Drive software is not able to read
the drive rating ID.
What to do
A new start signal is required to start the
drive again.
Check setting of parameter 20.12 Run en-
able 1 source. Switch on the signal or check
wiring of selected source.
Check the external 24 V DC power supply
to the control unit, or change the setting of
parameter 95.04.
Switch on the enable to rotate signal (eg. in
digital inputs). Check parameter 20.22 En-
able to rotate.
Informative warning.
Informative warning.
Check safety circuit connections.
Check that there are no interlocked PFC
motors, see parameters: 76.81...76.84. If
all motors are in use, the PFC system is not
adequately dimensioned to handle the de-
mand.
Check that there are no interlocked PFC
motors, see parameters 76.81...76.84.
Motor connected to the drive is interlocked
and thus cannot be started. Remove the
corresponding interlock to start the drive
controlled PFC motor. See parameters
76.81...76.84.
Restart the control unit.
What to do
Request backup or restore again.
Reset the fault or cycle the power to the
drive.
If the fault persists, contact your local ABB
representative.