Omron CJ1W-EIP21 用户手册

The following procedure shows how to use the FTP server by connection with
the default login name, CONFIDENTIAL. No password is required.

The login name and a password must be set in the CPU Bus Setup for the
Ethernet Unit in the CPU Unit to use any login name other than CONFIDEN-
TIAL.

When general-purpose FTP software is used, files can be transferred and
read using a graphical user interface similar to Explorer.

1.

Make sure that a Memory Card is inserted in the CPU Unit and turn ON
the power supply to the PLC. If EM File Memory is to be used, create the
EM File Memory.

2.

Connect to the FTP server from a computer on the Ethernet by entering
the text that is underlined in the following diagram.

3.

Enter FTP commands (underlined in the following diagram) to read and
write files. The following directory tree is used in this example.

IP address of the Ethernet/IP Unit or built-in EtherNet/IP port

Results

Login name

$ ftp 150.31.2.83 

connected to 150.31.2.83 

220 **IPaddress** CJ1W-EIP21 FTP server(FTP**version**)ready 

Name:CONFIDENTIAL 

230 Guest logged in.  

ftp> ls 

200 PORT command successful. 

150 opening data connection for ls(**IPaddress**port#**)(0bytes). 

MEMCARD 

EM

226 Transfer complete. 

** bytes received in 0 seconds(**bytes/s) 

ftp> cd MEMCARD 

250 CWD command successful. 

ftp> get ABC/DEF.IOM 

200 PORT command successful. 

150 opening data connection for abc/def.iom(**IPaddress**port#**)(**bytes). 

226 Transfer complete 

**bytes received in *.*** seconds(**bytes/s) 

DEF.IOM   (file)

ABC   (subdirectory)

EM

MEMCARD 

File names read

Results

Change to MEMCARD 
directory

Results

Transfer DEF.IOM from 
ABC directory

Results

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