Backup Procedures - Mitsubishi Electric M800VW Series Manual

M800V/M80V Series PLC Development Manual
5 Peripheral Development Environment (GX Works2)
5.14 Backing Up Sequence Programs and Other Data

5.14.1.2 Backup Procedures

Backup is executed on the input/output screen of the CNC controller.
Back up sequence programs stored in the ROM in the CNC to the personal computer by selecting the transfer symbolic
information (CNC controller side) and the transfer target information (personal computer side) on the input/output screen and
transfering the data.
This subsection describes the input/output screen example and operating procedure.
For details on the input/output screen, refer to the instruction manual for your model.
Setting for the CNC controller
Set the device name, directory, and file name for [A:Dev].
(1) Set [A:Dev]
Select "Memory" with menu keys.
(2) Set [Dir:]
Input the character string "/LAD".
(3) Set [File]
"USERPLC.LAD" is automatically set when [Dir:] is set.
For the user safety sequence, input "SAFEPLC1.LAD" or "SAFEPLC2.LAD".
Setting for the personal computer (device name, directory, and file name)
Set the device name, directory, and file name for [B:Dev].
(4) Set [B:Dev]
Select "HD" with menu keys.
(5) Set [Dir:]
Input the character string "/".
(6) Set [File]
Set the file name to be stored. When omitted, [USERPLC.LAD] is assigned.
Transmission
The backup process starts when the menu key [Trnsfr A->B] is pressed.
IB-1501614-B 236
(1)
(2)
(3)
(4)
(5)
(6)