MLMstForcePos
Description
Forces the position of a Master Block to a specified position. This block can only be executed when motion is not occurring. It can be used to force the master starting position to the desired values from which to start motion.
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 |
— |
|
Position |
Description |
Defines the Master starting position when the motion starts |
Data type |
LREAL |
|
Range |
— |
|
Unit |
User unit |
|
Default |
— |
Output
Default (.Q) |
Description |
Returns true when function successfully executes See more details here. |
Data type |
BOOL |
|
Unit |
N/A |
Related Functions
Example
Structured Text
//Reset the output position of the Master Pipe Block named “Master” to 2500.0
MLMstForcePos(PipeNetwork.Master, 2500.0);
Ladder Diagram
-
-
You must use a pulse contact to start the FB
Function Block Diagram