Protection parameter group 06
PARAMETER DESCRIPTION 113
5.7.4 Over torque detection
Output current detection function can be used for over torque detection.
Over torque
detection level
No over torque detection.
Over torque
detection time
Action when detect
over torque
OL2 alarm will not be reported after over torque detection,
and inverter keeps running.
OL2 alarm will be reported after over torque detection, and
inverter stops.
Over torque detection
If set value of 06-08(P.155) is not zero, over-torque detection function is on.
If output current exceeds over-torque detection level (06-08(P.155)) and over-torque detection time (06-09(P.156)),
inverter will trigger OL2 alarm and stop. If relay output terminals A-C(03-11(P.85)) is set to over-torque alarm (set
value is 12), inverter will output a signal. If relay output terminals A-C (03-11(P.85))is set to over-load alarm (set
value is 3), and 06-10 (P.260) =1, inverter will output a signal. Please refer to Chapter 5.4.2 Digital output
terminals function selection for details.
100%
06-08
P.155)
Inverter full load current level
Output current
Time
Output
06-09
(P.156)
OL(Overload
alarm)
Reset signal
Inverter alarm OL2
and stop outputting