Omron SYSMAC CJ1W-EIP21, Operation Manuals

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9-3
9 FTP Server
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
9-2 F
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9-2 FTP Server Function Details
The file system in the Controller that can be accessed by the EtherNet/IP Unit includes files in any SD
Memory Card mounted in the CPU Unit. The directory tree is shown below.
A connection is initially made to the root directory.
Additional Information
• The date of the MEMCARD directory displayed for ls, dir, or mkdir commands in the root
directory is the date of the file system volume label.
• The login date is displayed for MEMCARD if a volume label has not been created.
The login name and password set in the Unit settings for the CPU Bus Unit will be used to connect.
Additional Information
When a general-purpose FTP application is used, you can use a graphical user interface similar
to Explorer to transfer and read files.

Login Name and Password Setting
The FTP login name and password are not set by default. Use the EtherNet/IP Unit Settings to set
any login name and password.

Login Messages
9-2-1 Supported Files
9-2-2 Connecting to the FTP Server
Status Message
Normal connection 220 xxx.xx.xx.xx yyyyyyyyyy FTP server (FTP Version z.zz) ready.
xxx.xx.xx.xx: IP address of EtherNet/IP Unit
yyyyyyyyyy: EtherNet/IP Unit model number (example: CJ1W-EIP21)
z.zz: Firmware version of the EtherNet/IP Unit
FTP server busy 221 FTP server busy, Goodbye.
/: root
MEMCARD: SD