HEIDENHAIN TNC 128 (77184x-02) - Manual (Page 65)

Modes of Operation 2.3
2
TNC 128 | User's Manual HEIDENHAIN Conversational Programming | 5/2014
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2.3 Modes of Operation
Manual Operation and El. Handwheel
The
Manual Operation mode is required for setting up the machine
tool. In this mode of operation, you can position the machine axes
manually or by increments and set the datums.
The
El. Handwheel mode of operation allows you to move the
machine axes manually with the HR electronic handwheel.
Soft keys for selecting the screen layout (select as described
previously)
Window Soft key
Positions
Left: positions, right: status display
Positioning with Manual Data Input
This mode of operation is used for programming simple traversing
movements, such as for face milling or prepositioning.
Soft keys for selecting the screen layout
Window Soft key
Program
Left: program blocks, right: status display
Programming
In this mode of operation you can write your part programs.
the various cycles and the Q parameter functions help you with
programming and add necessary information. If desired, you can
have the programming graphics show the programmed paths of
traverse.
Soft keys for selecting the screen layout
Window Soft key
Program
Left: program, right: program structure
Left: program, right: programming graphics