Omron SYSMAC CS1G Operation Manual page 547

Backup and Restore Function
Backup Method
1,2,3...
Restore Method
1,2,3...
Note
524
1. Insert the memory card and switch ON.
(MCPWR-LED on the CPU Unit front panel is lit.)
2. Turn ON the DIP switch SW7 on the front panel.
3. Press down the memory card power-dispatch stop button at least for 3 sec-
onds.
BUSY-LED is lit and writing to the memory card starts.
(During the execution, the auxiliary bit [A34313: File Memory Operation
Flag] is turned ON.)
4. Backup will be completed when MCPWR/BUSY-LED is turned OFF.
(Backup execution time is about 7 to 8 minutes.)
1. Turn ON the DIP switch SW7 on the CPU Unit front panel.
2. Insert the memory card and switch ON.
MCPWR/BUSY-LED on the CPU Unit front panel is lit and reading from the
memory card starts.
(During the execution, none of the LED indicators on the MC Unit is lit.)
3. The execution will be completed when MCPWR/BUSY-LED is turned OFF.
(The restore execution time is about 4 to 5 minutes.)
4. After completion, switch OFF the CPU Unit once. Then, turn OFF the DIP
switch SW7. Finally, switch ON the CPU Unit again.
(The MC Unit will not start without this operation.)
For details, refer to "5-2-6 Simple Backup Function" in SYSMAC CS/CJ Series
Programmable Controllers PROGRAMMING MANUAL (W394).
Section 9-4