CM592SlaveDiagnosis (FB)

FUNCTION_BLOCK PUBLIC CM592SlaveDiagnosis EXTENDS AC500_StateMachine.AbbETrig

Get detailed diagnosis of a connected slave according to PROFIBUS standard

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	Device	AC500_IoDrvCm592Profibus.IDeviceCM592Profibus	0	Reference to coupler device instance
	SlaveAddr	USINT	0	Address of PROFIBUS slave device (0 - 126)
Output	ErrorID	ERROR_ID	ERROR_ID.NO_ERROR	Error code description
	AddErrorID	UDINT	CM592Const.CM592_ADD_ERROR_NONE	Additional error info, in case ErrorID shows “REQUEST_FAILED”
	Status_1	CM592StationStatus_1		Stationstatus_1 according to PROFIBUS standard
	Status_2	CM592StationStatus_2		Stationstatus_2 according to PROFIBUS standard
	Status_3	CM592StationStatus_3		Stationstatus_3 according to PROFIBUS standard
	MasterAddr	USINT	0	Bus address of assigned Master
	ExtDiagLen	USINT	0	Length of extended diagnosis data following in ExtDiagData
	ExtDiagData	CM592ExtDiagData		Extended diagnosis data according to PROFIBUS standard