MLMstReadSpeed

 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 speed 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
Speed	Description	Returns current Speed
	Data type	LREAL
	Unit	User unit/sec

Related Functions

MLMstReadAccel

MLMstReadDecel

Example

Structured Text

MstSpeed := MLMstReadSpeed( PipeNetwork.MASTER );

Ladder Diagram

Function Block Diagram

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