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Project example
Browsing variables
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175 SHP−VWNS DE/EN 6.1
4.3 Browsing variables
This section describes the way in which variable definitions from project files, the PLC or
other sources are read in. For our project example, we choose a source that supplies us with
examples of values such as a saw−tooth curve. You can find more examples of variables
browsing in chapter "5.2 Communication". "5.2 Communication".
1. Go into Project Explorer and open the node Variables
® Channels.
2. Click Demo channel and, in the context menu, select the Browse variables
command.
The dialog "Browse variables for channel ..." opens.
3. Select the DataFunctions control field and click OK.
The entry "DataFunctions" appears under the "DemoChannel" object in Project
Explorer.