Can not find IEC 61131-3 functions library in automation studio 6

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1

Hi
I am using automation studio 6 and trying to add IEC 61131-3 functions library in my program. But the IEC Libraries appear in Object catalog are IEC check functions Library, and IEC Library. when i add IEC Library, it has nothing inside. I mean typ, var, and fun files are basically empty. please guide how can i get those functions.

IEC 61131-3 functions

Regards

2

Most of the IEC functions are included in the standard library.
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The convert functions are included in the AsIecCon library.

3

Thank you for the reply it worked for the thing i was working before but to convert bool array to string i need AslecCon library but when i click it to add, it does not add in my program.

4

The AsIecCon is automatically added to the project, when creating a project.
I assume it is already in the project.