FB_ExceptionDelayListDiagSource - General Information

Overview

Type:	Function block
Available as of:	1.1.2.0
Inherits from:	-
Implements:	-
Access restriction:	PUBLIC

Task

Diagnostic source that outputs the data of the template ExceptionDelayList

Interface

Input	Data type	Description
i_xEnable	BOOL	A rising edge FALSE -> TRUE activates the POU, a falling edge TRUE -> FALSE deactivates the POU. A deactivated POU does not execute any actions.
i_xDiagQuit	BOOL	A rising edge FALSE -> TRUE acknowledges pending exceptions of the POUs. Exceptions occurring during initialization can only be acknowledged by disabling the POUs.

Input

Data type

Description

i_xEnable

BOOL

A rising edge FALSE -> TRUE activates the POU, a falling edge TRUE -> FALSE deactivates the POU.

A deactivated POU does not execute any actions.

i_xDiagQuit

BOOL

A rising edge FALSE -> TRUE acknowledges pending exceptions of the POUs. Exceptions occurring during initialization can only be acknowledged by disabling the POUs.

Output	Data type	Description
q_xActive	BOOL	TRUE: The POU is active and has to be executed further. FALSE: The POU is inactive.
q_xReady	BOOL	TRUE: The POU is ready to operate and accepts user commands. FALSE: The POU is not ready to accept user commands.
q_etDiag	GD.ET_Diag	General, library-independent statement on the diagnostic. A value unequal GD.ET_Diag.Ok equates an error message.
q_etDiagExt	ET_DiagExt	POU-specific output on the diagnostic. q_etDiag = GD.ET_Diag.Ok -> status message q_etDiag <> GD.ET_Diag.Ok -> diagnostic message
q_sMsg	STRING(80)	Event-triggered message which gives more detailed information on the diagnostic state.

Input/Output	Data type	Description
iq_stComStructure	ST_DiagnosticsManagerToDiagSource	Communication structure between FB_DiagnosticsManager and diagnostic sources.
iq_stExceptionList	ST_ExceptionList	Address to the instance of the template ExceptionDelayList