MLPmpReadFstSpd

Descriptions

Get the FirstTravelSpeed parameter of a PMP block. This parameter is used as the first of 2 speeds in an MLPmpRel Motion Block. It is also used as the speed in an MLPmpAbs Motion Block.

Arguments

Input

BlockID	Description	ID Name of a PMP function block in the Pipe Network
	Data type	DINT
	Range	[-2147483648, 2147483648]
	Unit	N/A
	Default	—

Output

FirstTravelSpeed	Description	Present first travel velocity of the PMP PipeNetork 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.  Block
	Data type	LREAL
	Unit	User unit/sec
	Default	Value defined in the setup of a PMP Block within a Pipe Network. It is in the “FIRST_TRAVEL_SPEED” field in the parameter tab

Related Functions

MLPmpReadAccel

MLPmpReadFstSpd

MLPmpReadInitPos

MLPmpReadJerk

MLPmpReadLstSpd

MLPmpWriteLstSpd

Example

Structured Text

FirstSpeedValue := MLPmpReadFstSpd( PipeNetwork.PmpMaster ) ;

Ladder Diagram

Function Block Diagram

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