Shihlin electric SL3 Series, User Manual

Page: 113 / 211

Protection parameter group 06
PARAMETER DESCRIPTION 109
5.7.3 Over torque detection

Output current detection function can be used for over torque detection.
Parameter Name Default Setting Range Content
06-08
P.155 Over torque detection
level
0.0%
0 No over torque detection.
0.1~200% Over torque detection.
06-09
P.156 Over torque detection
time
1.0s 0～60.0s ---
06-10
P.260 Action when detect
over torque
1
0
OL2 alarm will not be reported after over torque detection,
and inverter keeps running.
1
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 03-11(P.85) for details.
100%
06-08
（
P.155)
Inverter full load current level
O
ut
pu
t c
ur
re
nt
（
％
）
Time
Output
06-09
(P.156)
OL(Overload
alarm
)
Reset signal
Inverter alarm OL2
and stop outputting
Setting