Machine Operating Area
4.6 Automatic mode
4.6.7 Program control
More blocks can be added (to the overstore buffer) when these blocks
have been processed.
After "Overstore" a subroutine with the content REPOSA is
executed. The program is displayed for the operator.
Overstoring is not possible in the "Program running" state.
You can close the window and exit the Overstore function by
pressing the "Recall" key. You have now exited the Overstore
You cannot change operating modes until you have deselected
"Overstore" with the "Recall" key.
In "AUTO" mode the program selected prior to the overstore
operation is now executed when you press "Cycle Start" again.
Overstore does not alter the programs stored in the part
The function is also available in single-block mode.
You can use this function to change a program sequence in "Auto"
and "MDA" modes. The following program control functions can be
activated or deactivated:
Dry run feedrate
Rapid traverse override
M101 Halt at cycle end (optional)
Single block with stop after machine function blocks
Single block with stop after each block.
Select DRF offset
Display all blocks in the current block display
Display only traversing blocks in the current block
See Chapter 2, "Program Control Display"
SINUMERIK 840D/810D Operator's Guide HMI Embedded (BEM) – 03.04 Edition
Siemens AG, 2004. All rights reserved