HEIDENHAIN TNC 320 (34055x-06) - Manual (Page 204)

Programming: Programming contours
6.6 Path contours – FK free contour programming
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TNC 320 | User's Manual HEIDENHAIN Conversational Programming | 5/2013
If you do not yet wish to select a green contour element, press the
END SELECT soft key to continue the FK dialog.
Select the green contour elements as soon as
possible with the SELECT SOLUTION soft key. This
way you can reduce the ambiguity of subsequent
elements.
The machine tool builder may use other colors for the
FK graphics.
NC blocks from a program that you called with PGM
CALL are displayed in another color.
Showing block numbers in the graphic window
To show a block number in the graphic window:
Set the SHOW OMIT BLOCK NR. soft key to
SHOW (soft-key row 3)