Mitsubishi Electric Melsec Q Series User Manual page 143

5 WHEN USING FILE TRANSFER FUNCTIONS (FTP SERVER)
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File transfer operation procedure example
The following two procedures performed between log in and log out are explained as
FTP operation examples:
• Read the sequence program file from the Q/LCPU
• Write the sequence program file to the Q/LCPU
If the FTP communication port has been designated as a port subject to the remote
password check, perform the remote password unlock processing/lock processing,
in compliance with the FTP transfer operation procedure described in Section 5.4.
1) How to read the sequence program file from Q/LCPU
(FTP client FTP server)
Start file read
Notify that the files will not be converted.
Set the password of the target file for
file transfer.
(This is not required if a password is
not registered.)
Check the file list in the programmable
controller CPU.
Does not exist
Does the file to read exist?
Read the file.
End file read
Exists
MELSEC-Q/L
(FTP operation command)
• No file conversion notification
bynaly <ret>
• Password setting in the Ethernet module
quote keyword-set password <ret>
or
quote passwd-rd password <ret>
• Display file list
dir<ret> or ls<ret>
• File read
get TRANSFER DESTINATION
FILE NAME <ret>
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