Inserting And Removing An Sd Memory Card; Insertion Procedure; Removal Procedure - Mitsubishi Electric MELSEC iQ-R Series User Manual

4.4

Inserting and Removing an SD Memory Card

Insert an SD memory card to the CPU module as needed.

Insertion procedure

Check the direction and insert an SD memory card, following the procedure below.
(1)

Removal procedure

(3)
*1 SM606 (SD memory card forced disable instruction) can also disable access to an SD memory card. For details, refer to the following.
Page 147 How to forcibly disable the SD memory card with a special relay
Precautions
• Do not drop or apply strong shock to the module and SD memory cards.
• Follow the procedure above when inserting or removing the SD memory card while the system is powered on. If not, the
data on the SD memory card may corrupt.
• If any function that accesses the SD memory card is being executed when the SD CARD OFF button is pressed to remove
the card, the CARD READY LED turns off after the processing of the function is completed. For this reason, the time
required until the LED turns off differs depending on the function being executed.
• If SM605 (Memory card remove/insert prohibit flag) is on, the CARD READY LED does not turn off even if the SD CARD
OFF button is pressed. If not, turn on SM606 (SD memory card forced disable instruction) to forcibly disable access to the
card.
4 START-UP PROCEDURE
40
4.4 Inserting and Removing an SD Memory Card
1.
Insert an SD memory card (1) into the card slot until it clicks with the
notched edge in the direction as illustrated. After inserting the cassette,
check that it is inserted completely. Poor contact may cause malfunction.
2.
The CARD READY LED (C RDY LED) (2) starts flashing. When the card is
ready to be used, the CARD READY LED (C RDY LED) stops flashing and
(2)
turns on.
3.
If the CARD READY LED (C RDY LED) does not turn on even after the card
is inserted, check that SM606 (SD memory card forced disable instruction)
and SM607 (SD memory card forced disable status flag) are off.
1.
Press the SD CARD OFF button (1) for one second or longer to disable
access to the SD memory card.
2.
The CARD READY LED (C RDY LED) (2) flashes during the access stop
processing, and turns off upon completion of the processing.
3.
Push in and release the SD memory card (3), and then pull the card out of
(2)
the slot.
(1)
* 1