HEIDENHAIN TNC 640 (34059x-01) ISO programming - Manual (Page 57)

HEIDENHAIN TNC 640 57
2.2 V
isual Displa
y Unit and K
e
yboar
d Operating panel
The TNC 640 is delivered with an integrated keyboard. The figure at
right shows the controls and displays of the keyboard:
The functions of the individual keys are described on the inside front
cover.
1 9
5
8
1
3
2
4
6
7
10
1 Alphabetic keyboard for entering texts and file names, and for
ISO programming.
2 „ File manager
„ On-line calculator
„ MOD function
„ HELP function
3 Programming modes
4 Machine operating modes
5 Initiation of programming dialog
6 Arrow keys and GOTO jump command
7 Numerical input and axis selection
8 Touchpad
9 Navigation keys
10 USB connection
Some machine manufacturers do not use the standard
operating panel from HEIDENHAIN. Please refer to your
machine manual in these cases.
Machine panel buttons, e.g. NC START or NC STOP, are
described in the manual for your machine tool.