ABB ACQ80-04 Firmware Manual page 110

110 Parameters
No. Name/Value
Fault/Event
Warning/Warning
Event/Event
No indication/No
indication
31.23 Wiring or earth fault
No action
Fault
Description
Inputs
IN1 IN2 Running
Fault 5091 Safe torque
0 0
Faults
0 1 torque off
Safe torque off 1 loss
Faults
1 0 torque off
Safe torque off 2 loss
1 1
Inputs
Indication (running or stopped)
IN1 IN2
0 0 Warning
Warning
0 1
Warning
1 0
1 1
Inputs
Indication (running or stopped)
IN1 IN2
0 0
Event B5A0 STO event
0 1
Event B5A0 STO event
1 0
1 1
Inputs
Indication (running or stopped)
IN1 IN2
0 0
0 1 Fault
1 0 Fault
1 1
Selects how the drive reacts to incorrect input power and
motor cable connection (ie. input power cable is connected to
drive motor connection).
No action taken.
The drive trips on fault 3181 Wiring or earth
Indication
Stopped
Event B5A0 Safe
off torque off
Event B5A0 Safe
5091 Safe
torque off
and FA81
FA81 Safe torque off 1
Event B5A0 Safe
5091 Safe
torque off
and FA82
FA82 Safe torque off 2
(Normal operation)
A5A0 Safe torque off
A5A0 Safe torque off and fault
Safe torque off 1 loss
A5A0 Safe torque off and fault
Safe torque off 2 loss
(Normal operation)
Event B5A0 STO event
and fault
torque off 1 loss
and fault
torque off 2 loss
(Normal operation)
None
FA81 Safe torque off 1 loss
FA82 Safe torque off 2 loss
(Normal operation)
fault.
Def/FbEq16
2
and fault
loss
and fault
loss
3
FA81
FA82
4
FA81 Safe
FA82 Safe
5
Fault
0
1