MLAxisPower

 Function A function calculates a result according to the current value of its inputs. A function has no internal data and is not linked to declared instances. - Powers up or down the axis.

Enables or disables a Servo drive or Stepper drive mapped to the axis.

When the axis is powered up, the ReferencePosition is modified to equal the ActualPosition. For that, KAS updates the GeneratorPosition. See About Associated Data on Positions for more information.

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• Powering on an axis affects the position and motion state of an axis. MLAxisPower should not be called with the On input flag set to True while the axis is in motion.

Arguments

Input

ID	Description	ID Name of the Axis block
	Data type	DINT
	Range	—
	Unit	N/A
	Default	—
On	Description	Flag to power up (True) or down (False) the Axis
	Data type	BOOL
	Range	0, 1
	Unit	N/A
	Default	—

Output

Default (.Q)	Description	Returns true when function successfully executes. See Function - General Rules for more information.
	Data type	BOOL
	Unit	N/A

Related Functions

MLAxisPowerDOff

Previous Function Name

MLAxisPowerOn

MLAxisPowerOff

Example

Structured Text

(* If Power_OnOff is TRUE then power in ON, otherwise OFF*)
MLAxisPower( PipeNetwork.Axis1, Power_OnOff) ;

Ladder Diagram

Function Block Diagram