FC_AllSubModulesInException

FC_AllSubModulesInException - General Information

Overview

Type:	Function
Available as of:	V1.0.4.0

Task

Determines whether all submodules report an exception.

Description

The function checks if all subordinate modules have set their exception output via StandardModuleInterface.

Interface

Input	Data type	Description
i_udiNumberOfSubModules	UDINT	Number of submodules in the field at the i_pstSubModulesItf input.
i_pstSubModulesItf	POINTER TO ST_StandardModuleInterface	Field of the default interfaces of the subordinate modules.

Output	Data type	Description
q_etDiag	GD.ET_Diag	General, library-independent statement on the diagnostic. A value not equal to ET_Diag.Ok corresponds to an error message.
q_etDiagExt	ET_DiagExt	POU-specific output on the diagnostic. q_etDiag = ET_Diag.Ok -> Status message q_etDiag <> ET_Diag.Ok -> Error message

Output

Data type

Description

q_etDiag

General, library-independent statement on the diagnostic.

A value not equal to ET_Diag.Ok corresponds to an error message.

q_etDiagExt

POU-specific output on the diagnostic.

q_etDiag = ET_Diag.Ok -> Status message

q_etDiag <> ET_Diag.Ok -> Error message

Return Value

Data type	Description
BOOL	TRUE: All submodules detect an error FALSE: Not all submodules detect an error

Diagnostic Messages

q_etDiag	q_etDiagExt	Enumeration value	Description
OK	Ok	0	Ok
InputParameterInvalid	PointerSubModulesItfInvalid	97	The pointer SubModulesItf is invalid

Feedback value is determined successfully.

PointerSubModulesItfInvalid

Enumeration name:	PointerSubModulesItfInvalid
Enumeration value:	97
Description:	The pointer SubModulesItf is invalid

Issue	Cause	Solution
-	The input i_pstSubModulesItf is set to zero	The input i_pstSubModulesItf has to be connected to the address of the array which holds the submodule interface structures.