Access to POU parameters when coding POUs

Product:	ISaGRAF 4.0
Date:	20-March-2000
File:	Access to POU parameters when coding POUs.htm
Subject:	How to select parameters of a function or a function block from the "Select Variable" dialog box
Keywords:	Parameter - Select Variable - Function - Function block - POU

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When you program a function or a function block, if you use the "Select variable" dialog box, by default you are on the "All variables" list and not on the "Parameters" list.

Select "Parameters" in the list on the top right-hand part of the dialog box, so as to select a parameter of your function or function block in the displayed list.

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