6-30
îš‹ Load Detection
If an excessive load is applied to the machinery (overload) or the load suddenly drops (loss of load), an alarm
signal can be output via one of the output terminal M1-M2 or M3-M4.
To use the load detection function, set B or 17 (overload/loss of load detection NO/NC) in one of the parame-
ter H2-01 and H2-02 (terminals M1-M2 and M3-M4 function selection).
The load detection level is set as a current level taking the inverter rated output current as 100%.
îš„Related Parameters
Multi-function Output (H2-01 and H2-02)
Parameter
Number
Name
Setting
Range
Factory
Setting
Change
during
Operation
Access
Level
L6-01 Torque detection selection 0 to 8 6 No A
L6-02 Torque detection level 0 to 300 15% No A
L6-03 Torque detection time
0.0 to
10.0
10.0 sec. No A
Set Value Function
B
Load detection NO
(NO contact: Overload or loss of load detected when output is ON)
17
Load detection NC
(NC contact: Overload or loss of load detected when output is OFF)
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