CurrentLoopFeedforwardBackEmf Parameter
Default Value: 0.0
Minimum Value: 0.0
Maximum Value: None
Units: None
Type: float
IMPORTANT: This parameter applies only when you enable the Use Feedforward setting of the CurrentLoopSetup Parameter.
Use the CurrentLoopFeedforwardBackEmf parameter to set the back-EMF feedforward for the current loop. The units of this parameter depend on the motor type:
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For AC Brushless Rotary and Galvo motors, the units are V/1000RPM.
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For AC Brushless Linear motors, the units are V/m/s.
The CurrentLoopFeedforwardBackEmf parameter can be set to the back-EMF constant of the motor. For AC brushless motors, the back-EMF constant should be measured line-to-line.
