MLSmpConPLCAxis
Description
This function connects a sampler block to a specific variable from a PLCOpen Axis.
Figure 7-107: MLSmpConPLCAxis function
Arguments
Input
BlockID | Description | ID Name of the SMP function block in the Pipe Network |
Data type | DINT | |
Range | [-2147483648, 2147483648] | |
Unit | N/A | |
Default | — | |
AxisID | Description | Name of a declared instance of the AXIS_REF library function (for more details, Modify PLCopen Axis.) |
Data Type | AXIS_REF | |
Range | [1,256] | |
Unit | N/A | |
Default | — | |
Variable | Description |
Variable to be connected to. You need to use one of the following Internal Defines:
|
Data Type | UINT | |
Range | N/A (use available macros) | |
Unit | N/A | |
Default | — |
Output
Default (.Q) |
Description |
FunctionA 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 is operational See more details here. |
Data type | BOOL | |
Unit | N/A |
Return Type
BOOL
Example
Structured Text
//Connect a Sampler pipe block named “SAMPLER” to a variable named “MC_ACTUAL_POSITION” from a PLCOpen Axis named Axis1.
MLSmpConPLCAxis( PipeNetwork.SAMPLER, Axis1, MC_ACTUAL_POSITION);
Ladder Diagram
Function Block Diagram