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APPX
Appendix 5 List of Special Register Areas
CPU module data backup/restoration function
The following is the list of special register areas relating to the CPU module data backup/restoration function.
*1 When program files are restored, the progress in SD1351 stops while data is being written (transferred) to the program memory in the
restoration processing because the data is transferred from the program cache memory to the program memory. The progress of data
transfer to the program memory can be checked in SD629.
*2 The CPU module where this function can be used supports these special register areas.
Data backup/restoration function of iQ Sensor Solution
The following is the list of special register areas relating to the data backup/restoration function of iQ Sensor Solution.
No. Name Data stored Details Set by
(setting
timing)
CPU
SD1350 Number of
uncompleted folders/
files of CPU module
data backup/
restoration
Number of
uncompleted folders/
files of CPU module
data backup/
restoration
This register indicates the number of folders/files where the
backup/restoration of the CPU module is not completed. When the
backup/restoration processing is started, the total number of folders
and files to be backed up or restored is stored. The number is
reduced one each time one folder/file is backed up or restored, and
0 is stored when all the data is backed up or restored.
S (Status
change)
Rn
*2
SD1351 Progression status of
CPU module data
backup/restoration
Progression status of
CPU module data
backup/restoration
• This register indicates the progression status of the backup or
restoration in percentage.
*1
Range of the value: 0 to 100 (%)
• "0" is set at the start of the CPU module data backup.
S (Status
change)
Rn
*2
SD1353 Upper limit value
setting for the number
of CPU module
backup data
Setting of the upper
limit value for the
number of CPU
module backup data
Set the upper limit value for the number of the backup data for the
CPU module data backup. (1 to 100)
URn
*2
No. Name Data stored Details Set by
(setting
timing)
CPU
SD1360 Right-to-use request
number for iQ Sensor
Solution data backup/
restoration
Right-to-use request
number for data
backup/restoration
Set the request number (desired 4-digit number) to acquire/release
the right to use. Use the request number as follows depending on
the request source.
0000H: Right-to-use release request
1000H to 1FFFH: Request from the program
URn
*3
SD1361 Right-to-use
acquisition number
for iQ Sensor Solution
data backup/
restoration
Right-to-use
acquisition number
for data backup/
restoration
This register stores the request number of when the right to use for
the iQ Sensor Solution data backup/ restoration has been acquired.
(0000H is stored when the right to use is not acquired or has been
released)
S (Status
change)
Rn
*3
SD1362 Target module/
execution unit setting
for iQ Sensor Solution
data backup/
restoration
Target module/
execution unit setting
for data backup/
restoration
Set the target module and execution unit of the iQ Sensor Solution
data backup/restoration.
• Lower 8 bits (target module)
1H: AnyWireASLINK
2H: CC-Link
3H: Ethernet
4H: CC-Link IE Field Network
• Upper 8 bits (execution unit)
<AnyWireASLINK>
1H: In module units
2H: In ID units
<CC-Link and CC-Link IE Field Network>
1H: In module units
2H: In station units
3H: In station sub ID units
<Ethernet>
1H: In module units
2H: In IP address units
URn
*3
SD1363 Target folder number
setting for iQ Sensor
Solution data backup/
restoration
Target folder number
setting for data
backup/restoration
Set a number of folder in which the backup data is to be stored or a
folder in which the data to be restored is stored.
00 to 99: Target folder specification
FFFEH: Automatic specification (Folder deletion supported)
FFFFH (default): Automatic specification
URn
*3
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