HEIDENHAIN iTNC 530 (340 49x-05) Pilot - Manual (Page 176)

176
Definin
g Contours
Functions available for contour programming
Function Soft key
Assume the workpiece-blank definition from the .HU
program if you called the contour programming from a
smarT.NC working unit.
Display or hide the block numbers
Redraw the programming graphics, for example if lines
were deleted by intersections
Clear programming graphics
Graphically display programmed contour elements
immediately after entry: Function OFF / ON