File Access Stop Processing Method - Mitsubishi Electric RD81DL96 User Manual

File access stop processing method

The following are the methods to stop file access.
• Switch operation on the front of the module
• I/O (X/Y) operation
• Online operation of the configuration tool
Method using the switch operation in the front of the module
1.
Press the SD memory card lock switch for one second or more.
2.
Check if the CARD RDY LED is turned OFF.
Method using I/O (X/Y) operation
1.
Turn OFF to ON the 'File access stop request' (Y2).
2.
Check if the 'File access status' (X2) is turned ON from OFF, or check if the CARD RDY LED is turned OFF.
To turn ON the 'file access status' (X2), the 'SD memory card status' (X1) is OFF.
Turn ON to OFF the 'File access stop request' (Y2) if required.
Y2
X2
(1) (2)
X1
(1) In operation
(2) Stopped
Y2: File access stop request
X2: File access status
X1: SD memory card status
If the file access stop request is executed by mistake, execute the clear file access stop request and the setting renew
request.
Method using online operation of the configuration tool
1.
Execute diagnostics.
Select [Online]  [Diagnostics].
2.
Stopping file access.
Select the "Access stop" from "SD memory card operation" on the "SD memory card diagnostics", and click the
"Execute" button.
4 PROCEDURES PRIOR TO OPERATION
4.2 SD Memory Card
4
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