Data Management Function; Backup/Restore Function - Mitsubishi MELSEC-Q Series User Manual

6 FUNCTIONS

6.10 Data Management Function

6.10.1 Backup/Restore function

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This section explains the data management function designed to operate the Compact
TM
Flash card set in the Compact Flash
(1) About backup/restore function
Using the Compact Flash
HTML and event history stored in the standard ROM can be backed up/restored.
(a) File transfer from standard ROM to Compact Flash
On the data management screen, back up the setting information, logging
data, user HTML and event history stored in the standard ROM by
transferring them to the Compact Flash
(b) File transfer from Compact Flash
On the data management screen, restore the setting information, logging
data, user HTML and event history backed up in the Compact Flash
by transferring them to the standard ROM.
Programmable
controller CPU
(2) Backup/restore target directory
The following table shows the data backup/restore target directory using the
TM
Compact Flash
Refer to Appendix 3 for the directory structure of the Web server module.
Stored File
Setting information
Logging Data
User HTML
Event history
POINT
The setting data file of the product with first 5 digits of serial No. "05111" or earlier
can be restored to the one with first 5 digits of serial No. "05112" or later.
However, the setting data file of the product with first 5 digits of serial No. "05112"
or later can not be restored to earlier products.
TM
card slot of the Web server module.
TM
card, the setting information, logging data, user
TM
Programmable controller
Standard ROM
Setting information
Logging data
User HTML
Event history
card.
Backup/Restore Target Directory
/ROM/SETTINGS
/ROM/WWW/LOGGING
/ROM/WWW/USER
/ROM/WWW/EVENT
TM
card (backup)
TM
card.
card to standard ROM (restore)
Web server module
Backup
Restore
MELSEC-Q
TM
card
Compact Flash
TM
card.
Setting information
Logging data
User HTML
Event history
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