Omron CJ1W-EIP21 User Manual

9 FTP Server
9-2
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
9-1 Overview and Specifications
The EtherNet/IP Unit contains an FTP (file transfer protocol) server. You can therefore send FTP com-
mands from an FTP client software application on a computer on an Ethernet network to upload and
download large files on the SD Memory Card.
9-1-1 Overview
9-1-2 Specifications
Item Specification
Executable commands open: Connects the specified host FTP server.
user: Specifies the user name for the remote FTP server.
ls: Displays file names in the remote host.
dir: Displays file names and details in the remote host.
rename: Changes a file name.
mkdir: Creates a new directory in the working directory in the remote host.
rmdir: Deletes a directory from the working directory in the remote host.
cd: Changes the work directory in the remote host to the specified directory.
pwd: Displays the work directory on the remote host.
type: Specifies the data type of transferred files.
get: Transfers the specified remote file to the local host.
mget: Transfers the specified multiple remote files to the local host.
put: Transfers the specified local file to the remote host.
mput: Transfers the specified multiple local files to the remote host.
delete: Deletes the specified file from the remote host.
mdelete: Deletes the specified multiple files from the remote host.
close: Disconnects the FTP server.
bye: Closes the FTP client.
quit: Closes the FTP client.
Protection Login name (up to 12 characters)
Password (up to 8 characters)
Protocol used FTP (port number: 20/TCP, 21/TCP)
Number of connections 1
To file on SD Memory
Card in CPU Unit
Large file
Upload
Download
Specify the file and upload or download it by
using FTP commands such as get and put.
FTP client
Intranet
EtherNet/IP Unit
Ethernet

Omron CJ1W-EIP21 Specifications

General

Brand	Omron
Model	CJ1W-EIP21
Category	Controller
Language	English