Siemens SINUMERIK 840D sl Configuration Manual page 159

5. Save your project data (*.var).
6. In the "Code" menu, click on "Generate", select a save location for your NC tag file (*.stl) and
confirm with "Save".
Result
The selected tag addresses were saved in an STL file, which you can use in the TIA Portal.
SINUMERIK STEP 7 Toolbox V15.1
Configuration Manual, 12/2018, A5E46279635B AA
Tag selection with NC VAR selector
8.2 Selecting tags and saving as STL file
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