Siemens SINUMERIK 840D sl Operating Manual page 173

You can find an overview for this in the Dependencies of the dialog pages of data areas
(Page 144) section.
Show/hide inactive dialogs button
Clicking the
project.
Display associated system variables button
Clicking the
- system variables" dialog. All system variables used for "NCU/PPU initial state" are listed here.
Information on the system variables·can be found in the System variables for the NCU/PPU
initial state dialog (Page 375) section.
Further general information on the system variables can be found in the Reference list system
variables (Page 368) section.
Dialog
More detailed information about the "Dialog" property group can be found at Package
configuration (configuring) (Page 153).
Data backup CF card
The following settings are available for the "Data backup CF card" property:
Perform backup
Setting disabled
SINUMERIK Integrate Create MyConfig - Diff, Expert, Topo
Operating Manual, 12/2017, A5E36537479B-AE
button (Show/hide inactive dialogs) shows or hides dialogs not used in this
button (Display associated system variables) opens the "NCU/PPU initial state
Yes A data backup of the NCU/PPU can be selected on this dialog page at
the start of package execution.
No
This backs up the content of the CF card, including the current active
archive data (NC, PLC, DRV), in a folder named based on the CF card
ID.
If a data backup is found next to the package during starting, it can be
selected in the package selection for restoration.
When the backup is restored, the backed-up archive data is reloaded
automatically.
In addition to the data backup "*.tgz", this folder also contains instruc‐
tions "*.txt" and a package"*.usz" for a Linux package or "*.exe" for a
Windows package, for restoring the data backup.
A confirmation prompt appears if a backup not belonging to this CF card
ID is to be restored (see section Package execution (Page 405)).
Yes The settings made during the configuration can only be viewed by the
operator during execution, but not changed.
No
Create MyConfig - Expert
4.4 Project folder
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