Updating Values of variables in Scada from Excel

Updating Values of variables in Scada from Excel

Hello Everybody,
I am trying to update values of a variable in Zenon Scada from an excel sheet.
I would like to create a function that is connected to a button that lets the user import a value from a cell in an excel sheet to a variable.
Is there any pre-defined function to do this or do I have to use VBA?
Best,
Jonas

This is a migrated post! Originally posted on 03.02.2015 by user jonastj. Please be aware that information can be outdated.