PnioCntrlGetCntrlState (FB)

FUNCTION_BLOCK PnioCntrlGetCntrlState EXTENDS AbbETrig

Function block to get coupler’s present state

InOut:

Scope	Name	Type	Initial	Comment	Inherited from
Input	Execute	BOOL	FALSE	A rising edge starts the operation, the output Busy goes to TRUE. In the first cycle all other inputs are read and stored, afterwards they are ignored. A falling edge does not stop the operation. After Done = TRUE or Error = TRUE and Execute = FALSE all outputs will be reset.	AbbETrig
Output	Done	BOOL	FALSE	Operation is completed without error (while outputs Busy and Error are FALSE). This output is TRUE for at least one cycle or until Execute is set to FALSE	AbbETrig
	Busy	BOOL	FALSE	Operation is running (while outputs Done and Error are FALSE)	AbbETrig
	Error	BOOL	FALSE	Operation is stopped with error (while outputs Busy and Done are FALSE). This output is TRUE for at least one cycle or until Execute is set to FALSE. The output ErrorID gives more details about the error.	AbbETrig
Input	Slot	BYTE	0	Slot number of assigned coupler
Output	ErrorID	ERROR_ID	ERROR_ID.NO_ERROR	Error code description
	AddErrNo	UDINT	0	Additional error message
	CommunicationCOS	UDINT	0	Communication Change of State
	MstState	PNIO_MST_STATE_TYPE	0	Master state
	CommErno	PNIO_COMM_ERNO_TYPE	0	Communication error
	NumErrs	DWORD	0	Number of errors occured since power up
	Version	WORD	0	Version
	Watchdog	WORD	0	Watchdog timeout
	SlaveState	UDINT	0	Signals if the IO-Controller exchanges cyclic data to ALL configured IO-Devices
	NumConfigSlaves	UDINT	0	Number of configured IO-Devices
	NumActiveSlaves	UDINT	0	Number of active IO-Devices
	NumDiagSlaves	UDINT	0	Number of configured IO-Devices which are not exchanging cyclic data OR which reported an diagnosis alarm