HEIDENHAIN TNC 426B (280 472) ISO programming - Manual (Page 90)

74 4 Programming: Fundamentals of NC, File Management,
Programming Aids, Pallet Management
4.12 Help Function
(not TNC 426, TNC 430)
The help function of the TNC includes a description of all of the ISO
functions. You can select a HELP topic using the soft keys.
Select the HELP function
ú Press the HELP key
ú Select a topic: Press one of the available soft keys
Help topics / Functions Soft key
ISO programming: G functions
ISO programming: D functions
ISO programming: M functions
ISO programming: Address letters
Cycle parameters
HELP that is entered by the machine manufacturers
(optional, not executable)
Go to next page
Go to previous page
Go to beginning of file
Go to end of file
Select search functions; Enter text,
Begin search with ENT key
End the HELP function
Press the END key twice.
4.12 HELP F
unction (not
TNC 426,
TNC 430)
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