EXPERTSetParam: Adjust Parameters of a HSC

Function Block Description

This administrative function block modifies the value of a parameter of an HSC.

Graphical Representation

IL and ST Representation

To see the general representation in IL or ST language, refer to Function and Function Block Representation.

I/O Variables Description

This table describes the input variables:

Inputs	Type	Comment
EXPERT_REF_IN	EXPERT_REF	Reference to the EXPERT function block. Must not be changed during block execution.
Execute	BOOL	On rising edge, starts the function block execution. On falling edge, resets the outputs of the function block when its execution terminates.
Param	EXPERT_PARAMETER_TYPE	Parameter to read.
ParamValue	DINT	Parameter value to write.

This table describes the output variables:

Outputs	Type	Comment
EXPERT_REF_OUT	EXPERT_REF	Reference to the EXPERT function block.
Done	BOOL	TRUE = indicates that the parameter was successfully written. Function block execution is finished.
Busy	BOOL	TRUE = indicates that the function block execution is in progress.
Error	BOOL	TRUE = indicates that an error was detected. Function block execution is finished.
ErrID	EXPERT_ERR_TYPE	When Error is TRUE: type of the detected error.

NOTE: For more information about Done, Busy, and Execution pins, refer to General Information on Function Block Management.

Adding the EXPERTSetParam Function Block

Step	Description
1	Select the Libraries tab in the Software Catalog and click Libraries. Select Controller > LMC058 > LMC058 Expert IO > Administrative > EXPERTSetParam in the list, drag-and-drop the item onto the POU window.
2	Link the EXPERT_REF_IN input to the HSC_REF output of the HSC.

Step

Description

Select the Libraries tab in the Software Catalog and click Libraries.

Select Controller > LMC058 > LMC058 Expert IO > Administrative > EXPERTSetParam in the list, drag-and-drop the item onto the POU window.

Link the EXPERT_REF_IN input to the HSC_REF output of the HSC.