Using Ftp Commands; Table Of Commands - Omron CJ1W-ETN11 Operation Manual

Using FTP Commands

7-5

Using FTP Commands

7-5-1

Table of Commands

168
2. The FTP server can handle only one command at a time.
3. Do not simultaneously write a file with the same name to the same file de-
vice in a CPU Unit from more than one Ethernet Unit or ladder diagram
program. Exclusive control is not performed.
This section describes the FTP commands which the host computer (FTP cli-
ent) can send to the Ethernet Unit's FTP server. The descriptions should also
apply to most UNIX workstations, but slight differences may arise. Refer to
your workstation's operation manuals for details.
The FTP commands which can be sent to the Ethernet Unit are listed in the
following table.
Command
Connects the specified host FTP server.
open
Specifies user name for the remote FTP server.
user
Displays the Memory Card file names.
ls
Display the Memory Card file names and details.
dir
Changes a file name.
rename
Creates a new directory in the working directory in the remote host.
mkdir
Deletes a new directory from the working directory in the remote host.
rmdir
Changes the Ethernet Unit work directory to the specified directory.
cd
Changes the working directory at the remote host to the parent direc-
cdup
tory.
Displays the Ethernet Unit work directory.
pwd
Specifies the data type of transferred files.
type
Transfers the specified file from the Memory Card to the local host.
get
Transfers multiple files from the Memory Card to the local host.
mget
Transfers the specified local file to the Memory Card.
put
Transfers multiple local files to the Memory Card.
mput
Deletes the specified file from the Memory Card.
delete
Deletes multiple files from the Memory Card.
mdelete
Disconnects the FTP server.
close
Closes the FTP (client).
bye
Closes the FTP (client).
quit
• The Ethernet Unit is considered to be the remote host and the host com-
puter (FTP client) is considered to be the local host.
• A remote file is a file on the Memory Card or in EM File Memory in the
CPU Unit. A local file is one in the host computer (FTP client).
• The parent directory is the directory one above the working directory.
FTP Status Flag
0: FTP Server free
1: FTP Server busy
Description
Section 7-5