FC_EtDiagExtToString - General Information

Overview

Type:	Function
Available as of:	V1.0.0.0

This chapter provides information on:

Convert an enumeration element of type ET_DiagExt to a string.

The function FC_EtDiagExtToString converts an enumeration element of type ET_DiagExt from the SchneiderElectricRobotics Toolbox library to a string.

Every enumeration element has a name or value. The return value of the function is the name of the enumeration element.

Input	Data type	Description
i_etDiagExt	ET_DiagExt	The ET_DiagExt value that has to be converted.

Output	Data type	Description
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 = ET_Diag.Ok -> Status message q_etDiag <> ET_Diag.Ok -> Diagnostic message

Output

Data type

Description

q_etDiag

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 = ET_Diag.Ok -> Status message

q_etDiag <> ET_Diag.Ok -> Diagnostic message

Data type	Description
STRING[80]	Name of the enumeration element that was transferred at the input i_etDiagExt.

q_etDiag	q_etDiagExt	Enumeration value of q_etDiagExt	Description
Ok	Ok	0	Ok
InputParameterInvalid	UnknownDiagExt	35	The DiagExt is indeterminable.
UnexpectedProgramBehavior	UnexpectedDiagExt	34	The DiagExt is invalid.

Status message: Reading the data was successful.

Status message: Reading the ET_DiagExt value as text was not successful.

Enumeration name:	UnknownDiagExt
Enumeration value:	35
Description:	The DiagExt is indeterminable.

Issue	Cause	Solution
Reading the ET_DiagExt value as text was not successful.	The value transferred at the input i_etDiagExt is indeterminable.	Verify that at the i_etDiagExt input a value of ET_DiagExt is transferred.