Siemens SINUMERIK 840D sl Operating Manual page 138

Machining the workpiece
6.10 Editing a program
Inserting program blocks
The editor responds depending on what type of program block you insert.
● If you insert a G code, then the program block is directly inserted where the write mark is
located.
● If you insert a program step, then the program block is always inserted at the next block,
independent of the position of the write mark within the actual line. This is necessary as a
cycle call always requires its own line.
This behavior is in all applications, irrespective of whether the program step is inserted with
a screen form using "Accept" or "Insert" is used as editor function.
Note
Cutout program step and reinsert
● If you cut out a program step at a specific location and you then directly reinsert it again,
● Press the shortcut (key combination) <CTRL> + <Z> to undo what you have cut out.
Precondition
The program is opened in the editor.
Procedure
Numbering the program blocks
138
the sequence changes.
1. Press the "Mark" softkey.
- OR -
Press the <SELECT> key.
2. Select the desired program blocks with the cursor or mouse.
3. Press the "Copy" softkey in order to copy the selection to the buffer mem‐
ory.
4. Place the cursor on the desired insertion point in the program and press
the "Paste" softkey.
The content of the buffer memory is pasted.
- OR -
Press the "Cut" softkey to delete the selected program blocks and to copy
them into the buffer memory.
Note: When editing a program, you cannot copy or cut more than 1024
lines. While a program that is not on the NC is opened (progress display
less than 100%), you cannot copy or cut more than 10 lines or insert more
than 1024 characters.
Operating Manual, 05/2017, A5E40869190
Grinding