HEIDENHAIN TNC 640 (34059x-02) - Manual (Page 72)

Introduction
2.2 Visual display unit and operating panel
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TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 5/2013
Control Panel
The TNC 640 is delivered with an integrated keyboard. The figure to
the right shows the operating elements of the operating panel:
1 Alphabetic keyboard for entering texts and file names, and for
ISO programming.
2 File management
Calculator
MOD function
HELP function
3 Programming modes
4 Machine operating modes
5 Initiation of programming dialogs
6 Navigation keys and GOTO jump command
7 Numerical input and axis selection
8 Touchpad
9 Mouse function keys
10 USB connection
The functions of the individual keys are described on the inside
front cover.
Some machine manufacturers do not use the
standard operating panel from HEIDENHAIN. Refer
to your machine manual.
Machine panel buttons, e.g. NC START or NC STOP,
are described in the manual for your machine tool.
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