HEIDENHAIN TNC 320 (340 551-01) - Manual (Page 80)

80 4 Programming: Fundamentals of NC, File Management, Programming Aids
4.4 Cr
eating and W
riting Pr
ogr
ams
Editing a program
While you are creating or editing a part program, you can select any
desired line in the program or individual words in a block with the
arrow keys or the soft keys:
Function Soft key/key
Go to previous page
Go to next page
Go to beginning of program
Go to end of program
Change the position of the current block on
the screen: Press this soft key to display
additional program blocks that are
programmed before the current block.
Change the position of the current block on
the screen: Press this soft key to display
additional program blocks that are
programmed after the current block.
Move from one block to the next
Select individual words in a block
To select a certain block, press the GOTO key,
enter the desired block number, and confirm
with the ENT key.