Mitsubishi Electric MELSEC Q Series User Manual page 191

4 SET-UP AND PROCEDURE BEFORE OPERATION
Removal/Replacement of CompactFlash card
Stop file access and disable read from/write to
CompactFlash card. (Refer to Section (1))
Remove CompactFlash card.
(Refer to Section (4))
Insert a new CompactFlash card.
(Refer to Section (3))
Cancel file access stop and enable read from/write to
CompactFlash card. (Refer to Section (2))
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[Removing or Replacing the CompactFlash Card]
Before removing or replacing the CompactFlash card, be sure to stop the file
access by the following procedures.
Is power ON?
YES
Replace?
YES
Restart?
YES
Completed
Important
Failure to observe the above procedure may cause erasure of logging data during
processing, corruption of data in the CompactFlash card during access, or a file
system fault.
For a CompactFlash card fault, refer to Section 9.1 (9).
(1) Stopping file access
(a) Stop a file access.
1) Turn File access stop request (Y2) from OFF to ON.
(b) Confirm that file access has stopped.
1) CompactFlash card setting status (X1) is OFF.
2) File access status (X2) is ON.
3) Turn File access stop request (Y2) from ON to OFF.
NO
Turn programmable controller ON.
NO
NO
Turn programmable controller OFF.
MELSEC-Q
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