Overstore - Siemens SINUMERIK 840D sl Operating Manual

3.8

Overstore

This function allows you to overstore technological parameters (for example, auxiliary
functions, axis feed, spindle speed, programmable instructions, etc.) for a program run in the
main memory of the NCK.
When next started, the program will be executed as originally programmed.
Requirement
The program to be corrected is in the Stop or Reset mode.
Procedure
Note
Block-by-block execution
Using the <SINGLE BLOCK> key, the program can be overstored block-by-block.
HMI sl Universal
Operating Manual, 01/2008, 6FC5398-6AP10-2BA0
1. Open the program in the "AUTO" mode.
2. Press the "Overstore" softkey.
The "Overstore" window opens.
3. Enter the required data and NC block.
4. Press the <CYCLE START> key.
The blocks you have entered are stored. You can observe execution in
the "Overstore" window.
After the entered blocks have been executed, you can append blocks
again.
You cannot change the operating mode while you are in overstore
mode.
5. Press the "Back" softkey.
The "Overstore" window closes.
6. Press the <CYCLE START> key again.
The program selected before overstoring continues to run.
Machine the workpiece
3.8 Overstore
93