HEIDENHAIN TNC 620 (34056x-04) - Manual (Page 70)

Introduction
2.2 Visual display unit and operating panel
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TNC 620 | User's Manual
HEIDENHAIN Conversational Programming | 5/2013
Setting the screen layout
You select the screen layout yourself: In the Programming
mode of operation, for example, you can have the TNC show
program blocks in the left window while the right window displays
programming graphics. You could also display the program
structure in the right window instead, or display only program
blocks in one large window. The available screen windows depend
on the selected operating mode.
To change the screen layout:
Press the screen layout key: The soft-key row
shows the available layout options, see "Operating
modes", page 62
Select the desired screen layout
Control Panel
The TNC 620 is delivered with an integrated keyboard.
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
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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