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MELSEC-Q
5 WHEN USING FILE TRANSFER FUNCTIONS (FTP SERVER)
2) Procedure to write the sequence program file to QCPU
(FTP client FTP server)
Set the password of the target file for
file transfer. (This is not required if a
password is not registered.)
Confirm the file list in the QCPU
Same file
name exists for the file
to be written
Write file.
End file write
Exists
Does not exist
• Password setting in the Ethernet module
quote keyword-set password <ret>
• Display file list
dir<ret> or Is<ret>
• Write file
put WRITE SOURCE FILE NAME <ret>
Set the QCPU to STOP status.
• Change operation status
(RUN STOP status)
quote stop <ret>
Delete the file with the same name.
Or change the file name.
• Delete file
delete FILE TO DELETED <ret>
• Change file
rename CURRENT FILE NAME
NEW FILE NAME<ret>
Set the QCPU to RUN status. ( 1)
Start file write
Notify that the files will not be converted.
• No file conversion notification
binary <ret>
(FTP operation command)
Confirm the QCPU operation status
• Display operation status
quote status <ret>
Operation status
During RUN
During STOP
1 The QCPU must be set to STOP RUN STOP RUN.
When restarting the QCPU operation after writing a file, it is recommended to set
QCPU to RUN with the key switch.
The QCPU can change its status from STOP RUN from the FTP command, but
caution must be taken to the PLC system operations.
Содержание QJ71E71-100 Series
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