Inserting And Removing An Sd Memory Card - Mitsubishi Electric MELSEC Q Series User Manual

8.4

Inserting and Removing an SD Memory Card

This section describes the procedures of inserting/removing an SD memory card into the C Controller module.
For "-LS", consult with the
partner (operating system vendor).
● Before handling an SD memory card, touch a grounded metal object to discharge the static electricity from the human body.
Failure to do so may cause failure of the SD memory card or malfunction.
● Failure to insert/remove an SD memory card in accordance with the procedures described here may cause the data in
the SE memory card be corrupted and/or any file system failure.
● During access to an SD memory card, do not perform the following operations:
• Power OFF
• Reset
• Restarting user CPU
(1) Insertion procedure
● If an SD memory card is already inserted when the power is up, it is automatically mounted.
● Any unmounted SD memory card cannot be used with the SD CARD LED turned off. In such case, remove and then
insert it again. To make it usable without removing it, use the CCPU_MountMemoryCard function from the user program
to mount the SD memory card.
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Q24DHC-V Q24DHC-VG
1.
Pull the section labeled as "PULL" on the right
cover to open the cover.
2.
Insert an SD memory card into the SD memory card
slot.
When inserting an SD memory card, pay attention to its
orientation.
Press in an SD memory card until it clicks.
3.
Close the C Controller module front cover until it clicks.
4.
SD CARD LED flashed and then on.
The SD CARD LED is flashing with the SD memory card
mounted, and lit when it completes.
Q24DHC-LS Q26DHC-LS Q12DC-V