HEIDENHAIN iTNC 530 (340 49x-04) - Manual (Page 291)

HEIDENHAIN iTNC 530 291
6.8 Pr
ocessing DXF Files (Sof
tw
ar
e
O
ption)
Please note that you must set the correct unit of
measurement, since the DXF file does not contain any
such information.
If you want to generate programs for older TNC controls,
you must limit the resolution to three decimal places. In
addition, you must remove the comments that the DXF
converter inserts into the contour program.