ReaderGroup (FB)¶

FUNCTION_BLOCK PUBLIC FINAL ReaderGroup EXTENDS Component IMPLEMENTS IReaderGroup, IGroup, IGroupElement, IReaderGroup_Internal

This Function Block is used to represent the configuration parameters for Reader Groups.
See IReaderGroup for more details.
If necessary create a ReaderGroupDiagnostics instance and connect it to itfReaderGroupDiagnostics.
It will offer the diagnostic data of an Reader Group via the itfDiagnostics output.

See: ReaderGroup at OPC Foundation.

InOut:

Scope	Name	Type	Comment	Inherited from
Output	`eErrorID`	ERROR	Reason for STATE.ERROR	Component
	`xActive`	`BOOL`	`True` 🠖 STATE.OPERATIONAL	Component
	`eState`	State	See: State Transition Diagram at STATE	Component
Input Const	`itfReaderGroupDiagnostics`	IReaderGroupDiagnostics
Input	`itfConnection`	IConnection
Output	`itfDiagnostics`	IReaderGroupDiagnostics
Output	`itfReaderGroup`	IReaderGroup

Methods:

SetInitialValue

Structure:

SetInitialValue (Method)