ServoLoopGainK Parameter

Default Value: 0.0

Minimum Value: 0.0

Maximum Value: None

Units: None

Type: double

Tip: To automatically tune and optimize an axis in a new or existing system, you can use the EasyTune feature. This feature is in the Axes > Servo section of the Configure workspace in Automation1 Studio. After EasyTune completes, the optimized servo gains and servo filters are committed to the controller.

The ServoLoopGainK parameter is a scale factor that is applied to the final feedback control effort. If you increase the value of this parameter, the controller feedback path will give you a control effort that is larger for the same error input. If the ServoLoopGainNormalizationFactor Parameter is configured correctly, the units of the ServoLoopGainK parameter are in engineering stiffness units ([N/mm], [Nm/rad], etc.). This gain is unitless for stepper motors.