Feedback

Select the feedback unit that is part of your motor.

Different setting options will appear on the page according to what is selected. If Wake and Shake feedback or the sensorless option is selected, additional pages for special settings will appear in the navigation area.

Calculate Offset

The Offset compensates the mechanical error of the feedback unit in the motor. Change these parameters only while the servo amplifier is disabled.

Automatic Start!

An incorrect setting can cause the motor to run away, even with a speed setpoint n=0 ! Risk of injury due to uncontrolled motion of the load. Make sure you set the feedback system installed in your motor. Check the rating plate of the motor and the type code.

Example: Resolver

Screen text	ASCII Parameter
Feedback Type	FBTYPE
No. of Poles	MRESPOLES
Offset	MPHASE
Time	ZERO
Current	REFIP2
Count direction	DIR
Bandwidth	MRESBW
Observer Feedforward	VLO
Treat single-turn feedback like multi-turn	DRVCNFG
Reference Offset Source Drive/Encoder	DRVCNFG2
Encoder Voltage X1	ENCVON
Angle of Rotation	PRD
Calculate RK	Calculation of the correction parameter for resolver feedback CALCRK. The motor performs a motion using the set parameters.
Resolver correction parameter	CALCRK

Example: SinCos with Hall

Screen text	ASCII Parameter
Feedback Type	FBTYPE
Encoder Lines	ENCLINES
Offset	MPHASE
Time	ZERO
Current	REFIP2
Count direction	DIR
Bandwidth	MRESBW
Observer Feedforward	VLO
Treat single-turn feedback like multi-turn	DRVCNFG
Reference Offset Source Drive/Encoder	DRVCNFG2
Encoder Voltage X1 (deactivated)	ENCVON
Angle of Rotation	PRD
Calculate HP	Calculation of the correction parameter for encoder feedback CALCHP. The motor performs a motion using the set parameters.
SinCos correction parameter	CALCRK
Hall Signal States	The status of the Hall inputs is displayed. You can find detailed information about Hall sensors on the KDN page Hall Sensors.

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