100
4. Parameter description
Parameter
4.43 Over Torque Detection (P.155~P.156)
P.155 “Over torque detection level”
P.156 “Over torque detection time”
Related parameters
P.40 “Multi-function output
terminal pattern”
P.85 “Function selection for
multi-function relay”
● When the value of P.155 is not 0, the function of over torque detection is selection.
● When the output current is in excess of over torque detection level P.155 and over torque detection
time P.156, the display screen of the inverter will display
and the motor stop.
Parameter
Factory setting
Setting range
Remarks
155
0%
0~200%
0
No detection of over torque
0.1~200%
When over torque detection,
alarm
is display and the motor stop
156
1s
0~60s
---
100%
P. 155
output
P. 156
OL
Reset
signal
Output current (%)
Invertor display the OL2 alarm,and the output
stopped,the motor stopped too.
(Overload alarm)
full load current level
time
4.44 External Terminals Filter Adjusting Function (P.157)
P.157 “External terminals filter adjusting function”
Parameter
Factory setting
Setting range
157
4ms
0~200ms
• P.157 select response time to the signal of external terminal.
