Mitsubishi Electric IQSS-R-E Reference Manual page 256

Backup folder/file
New backup folders are created in the 'CC_IE_Field' folder which exists in the 'Backup' folder under the main folder of
'$MELPRJ$' in an SD memory card when data is backed up.
If no '$MELPRJ$' folder, 'Backup' folder, or 'CC_IE_Field' folder exists, each of the folders are created as well when data is
backed up.
Up to 100 backup folders (date_number) can be created in the 'CC_IE_Field' folder.
■Backup folder configuration
The following figure shows the backup folder configuration in an SD memory card.
/
$MELPRJ$
(1) A folder to save the settings of devices supporting iQSS connected to CC-Link IE Field Network
(2) Backup folder (date_number)
(3) Backup folder (start I/O number_station number)
(4) Backup data (information of each station)
(5) Backup data (information of each station sub-ID number)
■Backup folder name
• Date_Number
YYYYMMDD_**
YYYY: Year when the data was backed up (four digits in decimal)
MM: Month when the data was backed up (two digits in decimal)
DD: Day when the data was backed up (two digits in decimal)
**: Number (two digits in decimal (00 to 99))
*1 If multiple folders with the same number exist while a target folder (0 to 99) is set to SD1363 (iQ Sensor Solution backup/restoration
folder number setting), the date of the backup folder name may not be updated. (Setting a number for a data backup folder name)
• Start I/O number_Station number
****_****
First ****: Start I/O number (four digits in hexadecimal) (A value obtained by dividing the start I/O number by 16)
Last ****: Station number (four digits in decimal)
■Backup file name
• Station number
STATION****.QBR
****: Station number (four digits in decimal)
• Station sub-ID number
SUBID****.QBR
****: Station sub-ID number (four digits in decimal)
9 CC-Link IE Field Network
254
9.4 Backing up/Restoring Data of Devices Supporting iQSS
(1)
Backup CC_IE_Field
AnyWireASLINK
*1
(2) (3)
20160101_00 0001_0001
20160101_01 0001_0001
0001_0064
20160102_02
(4)
STATION0001.QBR
$BKUP_UNIT_INF.BSI
STATION0001.QBR
$BKUP_UNIT_INF.BSI
(5)
SUBID0001.QBR
SUBID0002.QBR
SUBID0033.QBR
$BKUP_UNIT_INF.BSI