MLMstRel

 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. - Performs a move for a specified distance relative to the current position.

Returns TRUE if the function succeeded.

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	—
DeltaPos	Description	Relative distance to move
	Data type	LREAL
	Range	—
	Unit	User unit
	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

MLMstWriteSpeed

MLMstWriteDecel

Example

Structured Text

MLMstRel( PipeNetwork.MASTER, 750.0 );

Ladder Diagram

• 
  

• You must use a pulse contact to start the FB

Function Block Diagram

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