FunctionMLPmpReadJerkPipe Network motion icon

Description

Get the JerkClosedIn physics, jerk is the rate of change of acceleration; more precisely, the derivative of acceleration with respect to time parameter of a PMP block used in both the MLPmpAbs and MLPmpRel function 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

Jerk

Description

Jerk of the PMP PipeNetork FunctionClosedA 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/sec3

 

Default

Value defined in the setup of a PMP Block within a Pipe Network. It is in the “JERK” field in the parameter tab.

Example

Structured Text

 

PmpJerkValue := MLPmpReadJerk( PipeNetwork.PmpMaster ) ;

 

Ladder Diagram

MLPmpReadJerk: LD example

Function Block Diagram

MLPmpReadJerk: FBD example

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