Siemens SINUMERIK 840C - Manual (Page 766)

01.99 11 Data Backup/CPU Replacement
11.1.4 Data backup procedure via streamer
11.1.4 Data backup procedure via streamer
Connect the streamer, insert tape
without write protection
Select ”Backup”
”Setup/configure” options
”Setup streamer type”
Select type of streamer and tape
Select ”Restore/Backup”
Backup system (No. 2) 1)
continue (No. 2)
Reading out is executed automatically. According to the amount
of data this can take considerably more than 30 minutes
After completion of the readout, label tape
and insert write protection.
1) Remark: As opposed to ”Backup system” (No. 2), with ”Backup user data” (No. 4)
only the user data can be saved.
Using the menu option ”Backup system” all data can be saved including additional options
such as WOP.
With ”Backup user data” only user data are saved.
Note:
”User data” must be available when upgrading software.
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SINUMERIK 840C (IA)