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M800W/M80W Series Connection and Setup Manual
37 Data Backup and Restoration
37.2 All Restoration
The following explains the procedure to restore the various NC data backed up to memory card in a batch.
The files which has been automatically backed up can be restored only when the device set by the parameter "#8919
Auto backup device" is selected.
[Note]
(1) The presence/absence of each file (system data, ladder and APLC data) for the transfer destination is not checked
when the restoration is executed.
(2) Each file for the system data, ladder, APLC data and custom data are rewritten when the restoration is executed.
(3) In the following cases, an error message appears and the restoration is not executed.
- During the automatic operation
- One of the data protection key 1, 2 and 3 is valid.
- The NC serial number does not match the manufacturing number of the backup data.
- The "System data" file does not exist in the transfer source.
- The ladder larger than 256 KB is stored and all backup is executed when the large-capacity PLC specification is
valid, and then the specification is switched to invalid.
(4) APLC data can be restored only when the APLC release specification is valid.
(5) When smart safety observation is valid, entering the safety password is required. If the safety password is not
entered, the safety parameters and the safety ladders are cannot be restored. Operate from the procedure (3) when
the smart safety observation is invalid.
Operation method
(1)
Press the menu [Psswd input]
on the Mainte screen.
(2)
Enter the safety password.
(3)
Set the device to memory card on the all
backup screen.
(4)
Press the menu [Restore].
Memory card is selected as
the restoration source device.
The all restoration screen
is displayed.
<Note>
- Press the
to cancel this process.
- If the target device set for auto backup does not match the
currently selected device, "Manual" is highlighted as the
initial display position of the cursor.
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IB-1501268-K
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