Ftp Server; Overview And Specifications - Omron NX-series User Manual

4-3

FTP Server

4-3-1

Overview and Specifications

Overview
The built-in EtherNet/IP port has FTP (File Transfer Protocol) server capabilities. You can therefore
send FTP commands from an FTP client software application on a computer on the Ethernet network
to upload and download large files from and to an SD Memory Card.
FTP client
Intranet
Files in the SD Memory Card inserted in
Communication Control Unit is not
FAT16 or FAT32
Specifications
Item
Executable commands
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
Upload or download by specifying a file with the FTP
commands such as get, put, etc.
Downloading
Uploading
Large files
open: Connects the specified host FTP server.
user: Specifies a user name for the remote FTP server.
ls: Displays file names in the remote host.
mls: Displays file names in multiple remote hosts.
dir: Displays file names and details in the remote host.
mdir: Displays file names and details in multiple remote hosts.
rename: Changes a file name.
mkdir: Creates a new directory in the working directory on the remote host.
rmdir: Deletes a directory from the working directory on the remote host.
cd: Changes the work directory on the remote host to the specified directory.
pwd: Displays the work directory on the remote host.
type: Changes the file transfer type.
get: Transfers a specified remote file to the local host.
mget: Transfers specified multiple remote files to the local host.
put: Transfers a specified local file to the remote host.
mput: Transfers specified multiple local files to the remote host.
delete: Deletes a specified file from the remote host.
mdelete: Deletes specified multiple files from the remote host.
append: Uses the currently specified file data type to append a local file to the remote
host.
close: Disconnects the FTP server.
bye: Closes the FTP client.
quit: Closes the FTP client.
4 SD Memory Card Operations
Ethernet
Built-in EtherNet/IP Port
Specifications
4
4 - 5