88
4 CC-Link
4.5 Backing up/Restoring Data of Devices Supporting iQSS
Execution method of data restoration
The target device for data restoration can be set with a program.
■
Acquiring a right to use
Set a value within the range from 1000H to 1FFFH to SD1435.
Right to use for data backup
• Special relays (SM) and special registers (SD) are used for data restoration.
• To prevent the same special relay (SM) and special register (SD) from being set at the same time, acquiring
a right to use of them for data backup is required.
• To acquire a right to use, specify a value which is not duplicate with values for other request sources to
SD1435, and check that the value set to SD1435 is stored to SD1436.
• Normal operation cannot be assured if the data backup function is performed without confirming the
acquisition of a right to use.
■
Setting the restoration setting
1.
Setting a target module type
Set the target module type for data restoration to the lower 8 bits of SD1437.
2.
Setting an execution unit
Set the unit of execution for data restoration to the upper 8 bits of SD1437.
3.
Selecting a folder for data restoration
Set the number for backup folder name, from which data is to be restored, to SD1438.
Target module type
Description
2H: CC-Link
Set the target module type.
Execution unit
Description
1H: Module unit
Set this to specify all devices supporting iQSS which are connected to the CC-Link master/local module with the
specified start I/O number.
2H: Station unit
Set this to specify either of the following devices supporting iQSS which are connected to the CC-Link master/local
module with the specified start I/O number: device supporting iQSS with the specified station number or all devices
supporting iQSS which are connected to the module with the specified station number.
3H: Station sub-ID unit
Set this to specify the device supporting iQSS with the specified station sub-ID number which is connected to the
module with the specified station number among the devices supporting iQSS which are connected to the CC-Link IE
Field Network master/local module with the specified start I/O number.
Target folder
Description
00 to 99: Target folder specification
Specify the number among the numbers for backup folder name, 00 to 99.
Summary of Contents for 13JV28
Page 1: ...iQ Sensor Solution Reference Manual ...
Page 2: ......
Page 166: ...164 6 Ethernet 6 5 Backing up Restoring Data of Devices Supporting iQSS MEMO ...
Page 185: ...7 AnyWireASLINK 7 4 Backing up Restoring Data of Devices Supporting iQSS 183 7 Sample program ...
Page 195: ...7 AnyWireASLINK 7 4 Backing up Restoring Data of Devices Supporting iQSS 193 7 Sample program ...
Page 228: ...226 8 CC Link 8 4 Backing up Restoring Data of Devices Supporting iQSS Sample program ...
Page 238: ...236 8 CC Link 8 4 Backing up Restoring Data of Devices Supporting iQSS Sample program ...
Page 244: ...242 8 CC Link 8 4 Backing up Restoring Data of Devices Supporting iQSS Sample program ...
Page 309: ...10 Ethernet 10 5 Backing up Restoring Data of Devices Supporting iQSS 307 10 Sample program ...
Page 371: ...APPX Appendix 8 Backup File Capacity 369 A MEMO ...
Page 373: ...I 371 MEMO ...
Page 377: ......