3
08/2005 Machining the Workpiece
3.7 Overstorin
3
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl Operation/Programming ShopTurn (BAT) – 08/2005 Edition 3-103
Skip
îš¾ Press the "Skip" softkey again if you want the marked G code
blocks to be executed again during the next run. (The softkey is
deactivated again.)
Allowing DRF offset
îš¾ Load a program in "Machine Auto" mode (see Sec.
"Starting/stopping program execution").
îš¾ Press the "Prog. Cntrl." softkey.
DRF
offset
îš¾ Press the "DRF offset" softkey.
Cycle Start
îš¾ Press the "Cycle Start" key.
Execution of the program starts. Offsets with the handwheel affect the
machining process directly.
DRF
offset
îš¾ Press the "DRF offset" softkey again if you no longer want to allow
handwheel offsets during machining. (The softkey is deactivated
again.)
3.7 Overstoring
In "Machine Auto" mode, you can overstore technological parameters
(auxiliary functions, programmable instructions, etc.) in the work
storage unit of the NCK. You can also enter and execute any NC
block.
Overstore does not alter the programs stored in the part program
memory.
Overstore with single
block
îš¾ Load a program in "Machine Auto" operating mode (see Sec.
"Selecting a program for execution").
Single Block
îš¾ Press the "Single Block" key to execute the program block by
block.
The program automatically stops at the next block boundary.
îš¾ Press the "Overstore" softkey.
The "Overstore" window is opened.
îš¾ Enter the NC blocks to be processed.
Cycle Start
îš¾ Press the "Cycle Start" key.
The blocks you have entered are stored. You can observe execution
in the "Overstore" window.
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