L7 Torque Limit - YASKAWA VS-616G5 Series Programming Manual

L6-06 Overtorque Detection 2 Time
Setting Range:
Factory Default:
The overtorque detection 2 delay time inserts a delay, between the time motor current (or torque)
exceeds the overtorque detection level (L6-05) and when the second overtorque detection function is
enabled. The digital operator then displays "OL3".
L7 Torque Limit
The torque limit function limits the amount of motor torque in all four quadrants of vector control
operation:
· Forward Motoring
· Reverse Motoring
Torque limit is activated in both the speed and torque control modes.
L7-01 Forward Torque Limit
Setting Range:
Factory Default:
Sets the motoring side torque limit value during FWD run.
L7-02 Reverse Torque Limit
Setting Range:
Factory Default:
Sets the motoring side torque limit value during REV run.
L7-03 Regenerative Forward Torque Limit
Setting Range:
Factory Default:
Sets the regenerating side torque limit value during FWD run.
L7-04 Regenerative Reverse Torque Limit
Setting Range:
Factory Default:
Sets the regenerating side torque limit value during REV run.
VS-616G5 Programming Manual
0.0 to 10.0s
0.1s
0 to 300%
200%
0 to 300%
200%
0 to 300%
200%
0 to 300%
200%
Section L: Protection Parameters
Torq Det 2 Time
· Forward Regenerating
· Reverse Regenerating
Torq Limit Fwd
Torq Limit Rev
Torq Lmt Fwd Rgn
Torq Lmt Rev Rgn

L7 Torque Limit

A A A A
− −
B B
− −
B B
− −
B B
− −
B B
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