HEIDENHAIN TNC 620 (73498x-01) ISO programming - Manual (Page 55)

HEIDENHAIN TNC 620 55
2.2 V
isual displa
y unit and k
e
yboar
d 2.2 Visual display unit and
keyboard
Visual display unit
The TNC is available either as a compact version or with a separate
display unit and operating panel. Both TNC variants come with a 15-
inch TFT color flat-panel display.
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1 9
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1 Header
When the TNC is on, the selected operating modes are shown in
the screen header: the machining mode at the left and the
programming mode at right. The currently active mode is
displayed in the larger box, where the dialog prompts and TNC
messages also appear (unless the TNC is showing only graphics).
2 Soft keys
In the footer the TNC indicates additional functions in a soft-key
row. You can select these functions by pressing the keys
immediately below them. The lines immediately above the soft-
key row indicate the number of soft-key rows that can be called
with the black arrow keys to the right and left. The active soft-key
row is indicated by brightened bar.
3 Soft-key selection keys
4 Shifts between soft-key rows
5 Setting the screen layout
6 Shift key for switchover between machining and programming
modes
7 Soft-key selection keys for machine tool builders
8 Switches soft-key rows for machine tool builders
9 USB connection