FB_MultiBeltDiagSource - General Information

Overview

Type:	Function block
Available as of:	V1.0.4.0
Versions:	Current version

Task

Output of the additional interface of the FB_MultiBeltModule for diagnostic purposes.

Description

To analyze the template project with PacDrive Diagnostics, this POU provides the variables in the ST_ModuleInterface of a MultiBelt module as diagnostic source. It lists modules, starting with the MainMachine. For each MultiBeltModule, the entire additional interface is provided.

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	Acknowledging a pending diagnostic message.

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

Acknowledging a pending diagnostic message.

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 can accept user commands. FALSE: The function block is not ready to accept user commands.
q_etDiag	GD.ET_Diag	General library-independent statement on the diagnostic. A value unequal to GD.ET_Diag.Ok corresponds to a diagnostic 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	TPL.ST_DiagnosticsManagerToDiagSource	Communication with the DiagManager. This input must be connected to "stComStructure". (see PD_DemoProject_MultiBeltModule.SR_Diagnostics).
iq_stMachineItf	TPL.ST_StandardModuleInterface	The interface of the MainMachine. Using this input the diagnostic source can search the existing modules, using the module tree. This input must be connected to "SR_MainMachine.stMachineInterface". (PD_DemoProject_MultiBeltModule.SR_Diagnostics).

Diagnostic Messages

q_etDiag	q_etDiagExt	Enumeration value	Description
OK	DataSuccessfullyWritten	121	The data was successfully written.
OK	Disabled	29	The POU is disabled.
OK	WaitForCommunication	120	Waiting for communication
OK	WaitUntilDiagnosticsManagerReady	117	Waiting for the diagnostic manager to be ready.
OK	WaitUntilDiagSourceRegistered	119	Waiting for registration of the diagnostic source
OK	WaitUntilDisabled	118	Waiting until POU is disabled.
OK	WritingToFile	122	Data are being written into the file.
InputParameterInvalid	CmdUnknown	6	Indeterminable command.
InputParameterInvalid	FileIdInvalid	123	The file is invalid.
UnexpectedProgramBehavior	UnexpectedFeedback	35	A POU returns an unintended value.

CmdUnknown

Enumeration name:	CmdUnknown
Enumeration value:	6
Description:	Indeterminable command.

Issue/Cause	Solution
An incorrect communication structure has been applied at the iq_stComStructure input.	At the iq_stComStructure input, the same structure must be applied that was transferred to TPL.FB_DiagnosticsManager at the iq_stComStructure input.

DataSuccessfullyWritten

Enumeration name:	DataSuccessfullyWritten
Enumeration value:	121
Description:	The data was successfully written.

The diagnostic data was successfully written.

Disabled

Enumeration name:	Disabled
Enumeration value:	29
Description:	The POU is disabled.

The function block is deactivated, it executes no actions. i_xEnable and q_xActive have the value FALSE.

FileIdInvalid

Enumeration name:	FileIdInvalid
Enumeration value:	123
Description:	The file is invalid.

Issue/Cause	Solution
An incorrect communication structure has been applied at the iq_stComStructure input.	At the iq_stComStructure input, the same structure must be applied that was transferred to TPL.FB_DiagnosticsManager at the iq_stComStructure input.

UnexpectedFeedback

Enumeration name:	UnexpectedFeedback
Enumeration value:	35
Description:	A POU returns an unintended value.

Issue/Cause	Solution
An error has been detected and occurred in the internal execution.	Contact your Schneider Electric service representative about this detected error.

WaitForCommunication

Enumeration name:	WaitForCommunication
Enumeration value:	120
Description:	Waiting for communication

The diagnostic source is ready and is waiting for commands of the diagnostic manager.

WaitUntilDiagnosticsManagerReady

Enumeration name:	WaitUntilDiagnosticsManagerReady
Enumeration value:	117
Description:	Waiting for the diagnostic manager to be ready.

The diagnostic source is waiting for the diagnostic manager to become ready.

WaitUntilDiagSourceRegistered

Enumeration name:	WaitUntilDiagSourceRegistered
Enumeration value:	119
Description:	Waiting for registration of the diagnostic source

Waiting until the diagnostic source has been registered with the diagnostic manager.

WaitUntilDisabled

Enumeration name:	WaitUntilDisabled
Enumeration value:	118
Description:	Waiting until POU is disabled.

The function block is disabled.

WritingToFile

Enumeration name:	WritingToFile
Enumeration value:	122
Description:	Data are being written into the file.

The diagnostic data are being written.