expertsetparam: Adjust Parameters of a HSC

Function Block Description

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

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

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.

Step	Description
1	Select the Libraries tab in the Software Catalog and click Libraries. Select Controller > M241 > M241 HSC > 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

1

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

Select Controller > M241 > M241 HSC > 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.