HEIDENHAIN TNC 620 User Manual page 553

Programming and executing simple machining operations 15.1
Protecting programs in $MDI
The $MDI file is intended for short programs that are only needed
temporarily. Nevertheless, you can store a program, if necessary,
by proceeding as described below:
Operating mode: Press the Programming key
To call the file manager, press the PGM MGT key.
Move the highlight to the $MDI file
To copy the file: Press the COPY soft key
DESTINATION FILE =
Enter the name under which you want to save the current
contents of the $MDI file, e.g.HOLE
Press the OK soft key.
To exit the file manager, press the END soft key
Further Information: "Copying a single file", page 146
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016
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