MLMstReadDecel

 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. - Get the presently used value for deceleration of a master block.

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	—

Output

OK	Description	Returns true when function successfully executes See Function - General Rules for more information.
	Data type	BOOL
	Unit	N/A
Deceleration	Description	Returns Deceleration value
	Data type	LREAL
	Unit	User unit/sec2

Example

Structured Text

// Read the present  deceleration  of a  Pipe Block named “MASTER”
MLMstReadDecel( PipeNetwork.MASTER );

Ladder Diagram

 

Function Block Diagram

[Top]