PART 2: CX-Server PLC Tools
OMRON CHAPTER 12 – PLC Backup Tool
CX-Server PLC Tools_ Page 161
3. Check whether the correct PLC is set as the target and click the OK Button.
The following Restore to PLC Dialog Box will be displayed.
When the restoration target backup file is selected, data will be automatically compared
with the connecting PLC and the results will be displayed.
The source backup folder in
the PLC is displayed here.
@
:
Check boxes will
appear for Units to
which data can be
restored.
Configuration: Indicates whether the
configurations match
between the backup
file and the PLC.
The configuration in the
backup file on the computer
is displayed here: rack No.,
slot No., model No., unit
version, and unit No.
The following is displayed for
the Unit in the connected
PLC: unit version and unit No.
Click this button to
change the source
backup folder.
Click these buttons
to select or clear the
selection of all Units.
Click this button to check
the restore data with a
special tool.
Click the Start a Tool Button to check the restore data before executing the restore
operation. Refer to Checking Restore Data, below, for details.
WARNING
• Sufficiently check the data that is selected for restoring before performing the next step.
If the correct data is not restored, unexpected operation may occur in the controlled
system after the data is restored.
• Some Special I/O Units and CPU Bus Units operate with parameters that are stored in the
CPU Unit. If one of these Units is selected for backup, restrictions will be displayed in
the Comments Area of the Backup from PLC Dialog Box. Confirm the restrictions, and
always select the Special I/O Unit or CPU Bus Unit together with the CPU Unit when
backing up or restoring data. If the data from both Units is not backed up or restored
together, unexpected operation may occur in the controlled system.
• If there are any backup restrictions for the Units to which data is being restored, the
restrictions will be displayed in the Comments Area of the Backup from PLC Dialog
Box. Confirm the restrictions, and always take the required measures. If required
measures are not taken, unexpected operation may occur in the controlled system after
the data is restored.
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