FunctionMLMstReadSpeedPipe Network motion icon

Description

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 more details here.

 

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

MLMstReadSpeed: LD example

Function Block Diagram

MLMstReadSpeed: FBD example

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