Siemens SINUMERIK 840D sl Function Manual page 907

Figure 13-22 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 13-23 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.
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
P3: Basic PLC program for SINUMERIK 840D sl
13.16 Basic conditions and NC VAR selector
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