z
Pr.108
Î
Torque Droop Range
Set the Torque Drooping Range (% ratio of max. speed) to prevent the motor vibrate at the
maximum speed.
Example:
If motor’s maximum speed is 1000rpm, and set Pr.128 = 1000, Pr.108 = 10(%), the
torque limit will droop to zero by linear manner when speed is in the range of 1000 ~
1100rpm.
rpm
RPM-b=(Pr.128) x(Pr.108)
T
Tcmd
RPM-a=(Pr.128)
RPM-a
RPM-b
z
Pr.110
Î
Direction Limit
Value
Description
0
Permit forward and reverse direction run command.
1
Only forward direction run command is permitted.
The reverse direction run command will stop the motor.
2
Only reverse direction run command is permitted.
The forward direction run command will stop the motor.
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