Removing Battery For Storage - Mitsubishi Electric Melsec Q Series User Manual

4
SETTINGS AND PROCEDURE TO OPERATION

4.10 Removing Battery for Storage

When storing the QJ71MES96 MES interface module without mounting a battery, make
sure to perform the shutdown operation, then power OFF the programmable controller and
remove the battery.
File access stop request (Y2)
File access status (X2)
4
- 25 4.10 Removing Battery for Storage
Not doing so may cause the data corruption in the CompactFlash card being
accessed or a file system error.
(a) Operation procedure
1 Mount the programmable controller CPU and QJ71MES96 MES interface module
on the base unit and power ON the programmable controller CPU.
2 Stop file access.
(Turn the File access stop request (Y2) ON from OFF.)
3 Confirm that file access has stopped.
(Check the File access status (X2) is turned ON.)
4 Power OFF the programmable controller CPU.
5 Remove the battery from the QJ71MES96 MES interface module.
(In operation)
Figure 4.20 Removing battery for storage
(During stop)
Power OFF the programmable controller and remove the battery.