FB_MultiBeltModuleController - General Information

Overview

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

Task

Managing jogging jobs of the modules of type TPL.ET_ModuleType.MultiBeltModule in one node (see EcoStruxure Machine Expert, PD_Template, Library Guide).

Description

Jogging jobs of the inputs i_xJogForw and i_xJogBack of the StandardMotionInterface are forwarded to the module axes selected via i_axDriveSelect. If an exception is active in the exception list, the jogging jobs are canceled. If the Sercos leaves phase 4, i_xResetHomeOk of the modules is set to TRUE.

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.

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.

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_stStandardModuleItf	TPL.ST_StandardModuleInterface	The StandardModuleInterface of the node in which the controller is integrated.
iq_stStandardMotionItf	TPL.ST_StandardMotionInterface	The StandardMotionInterface of the node in which the controller is integrated.
iq_stExceptionList	TPL.ST_ExceptionList	The exception list of the node in which the controller is integrated.
iq_stLogDataList	TPL.ST_LogDataList	The logger list of the node in which the controller is integrated.

Diagnostic Messages

q_etDiag	q_etDiagExt	Enumeration value	Description
OK	Disabled	29	The POU is disabled.
OK	Operation	21	The operation is being executed.
InputParameterInvalid	MissingExtInit	26	The additional interface has not been correctly initialized.
SercosConditionInvalid	GlobalSercosInterfaceInvalid	27	The G_ifSercos interface is invalid.

Disabled

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

The function block is disabled and executes no actions. i_xEnable and q_xActive are set to FALSE.

GlobalSercosInterfaceInvalid

Enumeration name:	GlobalSercosInterfaceInvalid
Enumeration value:	27
Description:	The G_ifSercos interface is invalid.

Issue/Cause	Solution
The global Sercos interface G_ifSercos is invalid.	Ensure that the Sercos interface G_ifSercos outside the function block is not accidentally overwritten with 0.

MissingExtInit

Enumeration name:	MissingExtInit
Enumeration value:	26
Description:	The additional interface has not been correctly initialized.

Issue/Cause	Solution
The initialization of the additional interfaces Ext is unavailable.	Ensure that interfaces of the modules are initialized. Ensure that the FC_UpdateAddInterfaceStruct function is called up for axis modules.

Issue/Cause

Solution

The initialization of the additional interfaces Ext is unavailable.

Ensure that interfaces of the modules are initialized.

Ensure that the FC_UpdateAddInterfaceStruct function is called up for axis modules.

Operation

Enumeration name:	Operation
Enumeration value:	21
Description:	The operation is being executed.

The controller manages the data of the MultiBeltModule.