5 cr eating and w riting pr ogr a ms – HEIDENHAIN TNC 426 (280 476) User Manual
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4 Programming: Fundamentals of NC, File Management, Programming Aids, Pallet Management
4.5 Cr
eating and W
riting Pr
ogr
a
ms
Inserting blocks at any desired location
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Select the block after which you want to insert a new block and
initiate the dialog.
Editing and inserting words
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Select a word in a block and overwrite it with the new one. The plain-
language dialog is available while the word is highlighted.
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To accept the change, press the END key.
If you want to insert a word, press the horizontal arrow key repeatedly
until the desired dialog appears. You can then enter the desired value.
Looking for the same words in different blocks
Set the AUTO DRAW soft key to OFF.
To select a word in a block, press the arrow keys
repeatedly until the highlight is on the desired word.
Select a block with the arrow keys.
The word that is highlighted in the new block is the same as the one
you selected previously.
Finding any text
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To select the search function, press the FIND soft key. The TNC
displays the dialog prompt Find text:
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Enter the text that you wish to find.
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To find the text, press the EXECUTE soft key.
Erase cycles and program sections: First
select the last block of the cycle or program
section to be erased, then erase with the DEL
key.
Function
Key