Siemens SINUMERIK 828D Function Manual page 918

P3: Basic PLC Program for SINUMERIK 840D sl
13.12 Basic conditions and NC VAR selector
Figure 13-23 Window with selected variables for new project
The selected variables are displayed in a window.
Open an already existing project
Select "Open" under the "Project" menu item to open an existing project (variables already selected). A file
selection window is displayed allowing the appropriate project with extension ".var" to be selected.
Figure 13-24 Selection window for existing projects
If, after selection of the project, new variables are to be added, a complete list of NC variables must be selected.
No complete list need be called if the user only wishes to delete variables from the project.
Storing a project
The variable list is stored using the "Project" > "Save" or "Save As...." menu items.
"Save" stores the variable list under a path, which is already specified. If the project path is not known, then the
procedure is as for "Save As....".
"Save As..." displays a window in which the path for the project to be stored can be specified.
Basic Functions
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Function Manual, 09/2011, 6FC5397-0BP40-2BA0