
2 Operating A&D DataManagement 07/2011
2.12 Archive functions
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2-168 SIMATIC A&D DataManagement Client - 07/2011
ADDM generates the desired archive when "OK" is clicked on. The validity of the
links to the machine /unit is checked first. In the case of STEP7 links, a check is
made in the STEP7 project to see whether additional units in ADDM are pointered
to the same project. If this is the case, the archive cannot be generated on this
level, and the user must select one level higher in the directory tree.
When archiving projects, ADDM assigns timestamps for the times of comparison,
loading and backing up. The timestamp consists of a date and a time.
2.12.4 Dearchiving
You dearchive archived ADDM projects with this function. ADDM queries the
dearchiving location when dearchiving.
Caution
Current data will be overwritten if you dearchive into an ADDM project which is
being used. In this case all backups will be erased from the components which
have the same name. Be very careful when using this function.
The user can select the dearchiving location by selecting "No". ADDM then opens
a navigation browser for making the selection.
ADDM dearchives the data into the selected drive and directory. In so doing, the
linked files and their directories are also recreated. You should dearchive onto an
empty drive in order to avoid conflicts.
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