ABB ACS560 Quick Installation And Start-Up Manual page 121

Code Fault / Aux. code
(hex) aux code visible
only on assistant
control panel and
drive composer))
5090 STO hardware failure
5091 Safe torque off
5092 PU logic error
5093 Rating ID mismatch
5094 Measurement circuit
temperature
5095 Redundant measure-
ment
5096 Overtemperature hw
5098 I/O communication
loss
5681 PU communication
5682 Power unit lost
5690 PU communication
internal
5691 Measurement circuit
ADC
5692 PU board powerfail
5693 Measurement circuit
DFF
5695 Reduced run
5697 Charging feedback
5698 Unknown PU fault
50A0 Fan
6181 FPGA version incom-
patible
6306 FBA A mapping file
6481 Task overload
6487 Stack overflow
64A3 Application loading
Cause
STO hardware diagnostics detec-
ted an hardware failure.
Safe torque off function is active.
Power unit memory is cleared.
Mismatch of drive hardware and
memory information.
Fault in internal temperature
measurement.
Duplicated measurements are
beyond limits.
Excessive hardware temperat-
ure.
Communication failure to stand-
ard I/O.
Communication errors between
drive control unit and power unit.
Connection lost between drive
control unit and power unit.
Internal communication error.
Measurement circuit fault.
Power unit power supply failure.
Measurement circuit fault.
Configured power units not
found.
Charging feedback signal miss-
ing.
The power unit logic generated
a fault which is not known by
software.
Cooling fan stuck or disconnec-
ted.
Firmware and FPGA versions
are incompatible.
Fieldbus adapter A mapping file
read error.
Internal fault.
Note: This fault cannot be reset.
Internal fault.
Application file incompatible or
corrupted.
Diagnostics 121
What to do
Contact ABB for hardware replacement.
Check safety circuit connections parameter
95.04 Control board supply.
Contact ABB.
Cycle power to the drive. You may have to
repeat this.
Contact ABB.
Contact ABB.
Contact your local ABB representative.
Try resetting the fault or cycle the power to
the drive.
Check connections and parameter 95.04
Control board supply.
Check connections.
Contact ABB.
Contact ABB.
Contact ABB.
Contact ABB.
Configure the power units.
Check feedback signal from charging sys-
tem
Check the logic and software compatibility.
Check fan operation and connection.
Replace fan if faulty.
Reboot the control unit with parameter 96.08
Control board boot or by cycling power. If
the problem persists, contact ABB.
Contact ABB.
Reboot the control unit using parameter
96.08 Control board boot or by cycling
power. If the problem persists, contact ABB.
Reboot the control unit. If the problem per-
sists, contact ABB.
Check the auxiliary code. See actions for
each code below.
EN
HI