MLMstForcePos

Description

Forces the position of a Master Block to a specified position. This block can only be executed when motion is not occurring. It can be used to force the master starting position to the desired values from which to start motion.

Arguments

Input

EN	Description	Enables FB to be executed
	Data type	BOOL
	Range	0, 1
	Unit	n/a
	Default	—
Block ID	Description	ID name of the Master Block
	Data type	DINT
	Range	[-2147483648, 2147483648]
	Unit	n/a
	Default	—
Position	Description	Defines the Master starting position when the motion starts
	Data type	LREAL
	Range	—
	Unit	User unit
	Default	—

Output

Default (.Q)	Description	Returns true when function successfully executes See more details here
	Data type	BOOL
	Unit	n/a

Related Functions

MLMstReadInitPos

Example

Structured Text

//Reset the output position of the Master Pipe Block named “Master” to 2500.0
MLMstForcePos(PipeNetwork.Master, 2500.0);

Ladder Diagram

• 
  

• You must use a pulse contact to start the FB

Function Block Diagram

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