HEIDENHAIN TNC 640 (34059x-04) - Manual (Page 51)

Programming the first part 1.3
1
TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 3/2014
51
1.3 Programming the first part
Selecting the correct operating mode
You can write programs only in Programming mode:
Press the operating mode key: The TNC goes into
the
Programming operating mode
Further information on this topic
Operating modes: See "Programming", page 73
The most important TNC keys
Functions for conversational guidance Key
Confirm entry and activate the next dialog
prompt
Ignore the dialog question
NO
ENT
End the dialog immediately
Abort dialog, discard entries
Soft keys on the screen with which you select
functions appropriate to the active state
Further information on this topic
Writing and editing programs: See "Editing a program",
page 102
Overview of keys: See "Controls of the TNC", page 2