MLPmpReadAccel

Pipe Network motion icon

 FunctionClosed 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. - Gets the AccelerationClosed A change in velocity over time. Because velocity is a vector, it can change in two ways: a change in magnitude and/or a change in direction. In one dimension, acceleration is the rate at which something speeds up or slows down. However, more generally, acceleration is a vector quantity expressing the change with time of the velocity both in magnitude and in direction. See these Wikipedia articles for more information: http://en.wikipedia.org/wiki/Velocity http://en.wikipedia.org/wiki/Euclidean_vector http://en.wikipedia.org/wiki/Rate_(mathematics) parameter of a PMP block.

Inputs

Input

Data Type

Range

Unit

Default

Description

BlockID

DINT

-2147483648 to 2147483647

N/A

No default

ID name of a PMP function blockClosed A function block groups an algorithm and a set of private data. It has inputs and outputs. in the Pipe Network.

Outputs

Output

Data Type

Range

Unit

Description

Acceleration

LREAL

 

User unit/sec2

Present Acceleration of the PMP Pipe Network function block.

  • Value defined PMP block when creating a Pipe Network.
  • The value is entered in the ACCELERATION field in the Parameter tab.

Remarks

Used in both the MLPmpAbs and MLPmpRel function blocks.

FBD Language Example

FFLD Language Example

IL Language Example

Not available.

ST Language Example

PmpAccelValue :=  MLPmpReadAccel( PipeNetwork.PmpMaster )  ;

See Also