Mitsubishi Electric 800 Series Instruction Manual page 537

 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 During an inverter reset
While password protection is enabled or the password is locked (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
Restore During an inverter reset
During running
During auto tuning
While password protection is enabled or the password is locked (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
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).
536
5. PARAMETERS
5.12 (N) Operation via communication and its settings
Inverter status