Omron CX-PROCESS MONITOR PLUS V2 - 01-2007 Operation Manual page 148

System Monitor Screens
Precautions for Backing
Up Data during Operation
Note
3. Click the Send Button for the backup during operation command. A confir-
mation dialog box will be displayed to confirm the backup during operation.
Click the OK Button.
4. A dialog box will appear when the command has been completed. Click the
OK Button.
The command to back up data during operation cannot be used if the Loop
Control Board is not running. The following dialog box will be displayed if an
attempt is made to do so.
The command to back up data during operation cannot be used for Loop Con-
trol Boards with a version lower than 1.50. The following dialog box will be dis-
played if an attempt is made to do so.
The command to back up data during operation cannot be used for Loop Con-
trol Units and the command button will thus not be displayed in the Run/Stop
Command Dialog Box.
Observe the following precautions when backing up data during operation.
• The cycle time of the CPU Unit may be extended by approximately 10 ms.
• Up to approximately 10 minutes could be required to complete the
backup.
• If the command to stop operation is selected while backing up data during
operation, operation will stop but the data backup process will continue.
• If the command to back up data during operation is selected while back-
ing up data during operation, the second command will be ignored. Wait
for the backup to be completed before selecting the command again.
Section 4-17
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