Overstoring - Siemens SINUMERIK 840D Operator's Manual

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03.04

6.2.5 Overstoring

 Siemens AG, 2004. All rights reserved.
SINUMERIK 840D/840Di/810D Operator's Guide Handheld Terminal 6 (BAH) - 03.04 Edition
Notes
1. Entries are not only accepted after closing, but also (depending
on the settings) after each character or after leaving the block.
2. After making the selection with the cursor, you can also modify
other commands in addition to the faulty block provided this does
not generate a conflict with the interpreter status.
Function
The overstore buffer is opened in the editor with a write access (only
effective in the operating mode Automatic).
It is possible to e.g. change program data when the parts program has
been stopped (current speed, position etc.). When the start key is
pressed the program is executed in the overstore buffer and the new
data are taken over directly.
The accepted data are only valid until they are changed again in the
parts program or via the "overstore" command. The overstored data
are not saved in the program. The old values become active again the
next time the program is started.
The overstore buffer is automatically deleted on closing.
Precondition
• System set to Stop or Reset.
or
• The Overstore softkey has been pressed in the Program Blocks
working window or the Current Block working window.
In this working window you can enter the NC blocks you want to be
worked through.
Automatic Mode – Operating Area Machine
6.2 Program blocks
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