Product: ISaGRAF 3.3
File: DDE request with Excel.htm
Subject: How to make DDE request from MS-Excel to ISaGRAF debugger
Keywords: DDE - Excel - Simulator - First ISaGRAF
from MS-Excel you can "spy" variables of an ISaGRAF application that
runs with ISaGRAF simulator or debugger with the following syntax:
For local variable, use the following:
If you are using the "First" version of ISaGRAF, please
delete the file Isawin\Exe\WS001ENV.IWB where isawin is your
When connecting to NT target, use ISASRV1 instead of ISaGRAF.
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