ABB ACS880-11 - Page 276

276 Parameters
Fault/Event 2
Warning/Warning 3
Event/Event 4
No indication/No
indication
5
31.23 Wiring or earth fault Selects how the drive reacts to incorrect input power and
motor cable connection (i.e. input power cable is connected to
drive motor connection).
Note: The protection must be disabled with drive/inverter
hardware supplied from a common DC bus.
Fault;
No action
(95.20 b15)
No action No action taken (protection disabled). 0
Fault The drive trips on fault 3181 Wiring or earth fault.1
No. Name/Value Description Def/FbEq16
Inputs Indication
IN1 IN2 Running Stopped
00
Fault 5091 Safe torque
off
Event B5A0 STO event
01
Faults 5091 Safe
torque off and FA81
Safe torque off 1 loss
Event B5A0 STO event
and fault FA81 Safe
torque off 1 loss
10
Faults 5091 Safe
torque off and FA82
Safe torque off 2 loss
Event B5A0 STO event
and fault FA82 Safe
torque off 2 loss
1 1 (Normal operation)
Inputs
Indication (running or stopped)
IN1 IN2
0 0 Warning A5A0 Safe torque off
01
Warning A5A0 Safe torque off and fault FA81
Safe torque off 1 loss
10
Warning A5A0 Safe torque off and fault FA82
Safe torque off 2 loss
1 1 (Normal operation)
Inputs
Indication (running or stopped)
IN1 IN2
0 0 Event B5A0 STO event
01
Event B5A0 STO event and fault FA81 Safe
torque off 1 loss
10
Event B5A0 STO event and fault FA82 Safe
torque off 2 loss
1 1 (Normal operation)
Inputs
Indication (running or stopped)
IN1 IN2
0 0 None
01 Fault FA81 Safe torque off 1 loss
10 Fault FA82 Safe torque off 2 loss
1 1 (Normal operation)