MLAxisPower

Description

Powers up or down the axis. Enable or disabled Axis Servo DriveA servo drive is a special electric amplifier used to power electric servo motors. It monitors feedback signals from the motor and continually adjusts for deviation from expected behavior.

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 more details here.
	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

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