ABB ACS560 Firmware Manual page 430

430 Fault tracing
Fault / Aux. code
Code
code visible only on
(hex)
assistant control panel
and drive composer)
6682 EFB config file
6683 EFB invalid
parameterization
6684 EFB load fault
6685 EFB fault 2
6686 EFB fault 3
6882 Text 32-bit table
overflow
6885 Text file overflow
7081 Control panel loss
Programmable fault:
Communication loss
action
7082 I/O module comm loss Communication between I/O
7085 Incompatible option
module
7086 I/O module AI
overvoltage
71A2 Mechanical brake
closing failed
71A5 Mechanical brake
opening not allowed
(aux
Cause
Embedded fieldbus (EFB)
configuration file could not be
read.
Embedded fieldbus (EFB)
parameter settings
inconsistent or not compatible
with selected protocol.
Embedded fieldbus (EFB)
protocol firmware could not be
loaded.
Version mismatch between
EFB protocol firmware and
drive firmware.
Fault reserved for the EFB
protocol application.
Fault reserved for the EFB
protocol application.
Internal fault.
Internal fault.
Control panel or PC tool
selected as active control
49.05
location for drive has ceased
communicating.
module and drive is not
working properly.
Fieldbus option module not
supported.
Overvoltage detected in AI. AI
is changed to voltage mode
from mA mode. AI will return
automatically back to mA
mode when the AI signal level
is within acceptable limits.
Mechanical brake control fault.
Activated e.g., if brake
acknowledgment is not as
expected during brake closing.
Open conditions of mechanical
brake cannot be fulfilled.
What to do
Contact your local ABB representative.
Check the settings in parameter group
Embedded fieldbus.
Contact your local ABB representative.
Check the documentation of the protocol.
Check the documentation of the protocol.
Reset the fault. Contact your local ABB
representative if the fault persists.
Reset the fault. Contact your local ABB
representative if the fault persists.
Check PC tool or control panel
connection.
Check control panel connector.
Disconnect and reconnect the control
panel.
Check the I/O module installation.
Replace the module with a supported
type.
Check AI signal levels.
Check mechanical brake connection.
Check mechanical brake settings in
parameter group 44 Mechanical brake
control.
Check that the acknowledgment signal
matches the actual status of the brake.
Check mechanical brake settings in
parameter group 44 Mechanical brake
control.
Check that the acknowledgment signal (if
used) matches the actual status of the
brake.
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