HEIDENHAIN TNC 640 (34059x-02) ISO programming - Manual (Page 545)

Setting up data interfaces 18.8
18
TNC 640 | User's Manual for DIN/ISO Programming | 5/2013
545
Setting the operating mode of the external device
(fileSystem)
The functions "Transfer all files," "Transfer selected
file," and "Transfer directory" are not available in the
FE2 and FEX modes.
External device Operating
mode Icon
PC with HEIDENHAIN data
transfer software TNCremoNT
LSV2
HEIDENHAIN floppy disk units FE1
Non-HEIDENHAIN devices such
as printers, scanners, punchers,
PC without TNCremoNT
FEX