Siemens SINUMERIK 840D sl Operating Manual page 148

Machining the workpiece
4.9 Overstore
Note
Block-by-block execution
The <SINGLE BLOCK> key is also active in the overstore mode. If several blocks are
entered in the overstore buffer, then these are executed block-by-block after each NC start
Deleting blocks
148
5. Press the "Back" softkey.
The "Overstore" window closes.
6. Press the <CYCLE START> key again.
The program selected before overstoring continues to run.
Press the "Delete blocks" softkey to delete program blocks you have
entered.
Operating Manual, 02/2012, 6FC5398-8CP40-3BA0
Turning