All Restoration - Mitsubishi Electric M80 Series Maintenance Manual

M800/M80/E80 Series Maintenance Manual
6 Replacing Each Unit

6.1.2 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, APLC data and custom data (for M80/E80 Series only)) 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 maintenance
(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 de-
vice.
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 cur-
sor.
147 IB-1501273-F