Mitsubishi Electric FR-A800 Series Instruction Manual page 705

 Data to be backed up and restored
• The following data can be backed up and restored. The data other than those listed in the following table cannot be backed
up or restored.
Inverter parameters
Parameters used for activating the PLC function
Programs (including SFCs) used in the PLC function
Global device comment information used in the PLC function
Function block source information
 Backup/restore operation
• The GOT backs up all applicable data in all the inverters that can be identified with the network numbers and station
numbers in the controller list file.
• The GOT restores all relevant data of the inverters selected based on the network numbers and station numbers using the
backup data.
• The backup/restore cannot be performed in the following cases.
Operation
Backup
Restore
• On the operation panel, "RD" is displayed during backup, and "WR" is displayed during restore.
NOTE
• To enable the restore operation, Pr.434 Network number (CC-Link IE) and Pr.435 Station number (CC-Link IE) must be
set.
• Backup is performed for parameters for which parameter copy can be performed.
• For details on backup/restore function, refer to the GOT2000 Series User's Manual (Monitor).
704
5. PARAMETERS
5.15 (N) Communication operation parameters
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Item
During an inverter reset
A password is registered or password protection is enabled (Pr.297 ≠ "9999").
During parameter copy using an operation panel or USB memory device (during writing to the inverter)
During restore
While password protection is enabled for files used in the PLC function (read protection)
While PLC function project data is written to, read from, or verified against a USB memory device
During an inverter reset
During running
During auto tuning
A password is registered or password protection is enabled (Pr.297 ≠ "9999").
While parameter write is disabled (Pr.77 = "1")
During parameter copy using an operation panel or USB memory device (during writing to / reading from /
verification against the inverter)
During backup operation
During the RUN status of the PLC function
While password protection is enabled for files used in the PLC function (write protection)
While PLC function project data is written to, read from, or verified against a USB memory device
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Inverter status