CJ1W-EIP21 Omron, CJ1W-EIP21 Datasheet - Page 331

• Manufacturer Part Number: CJ1W-EIP21
• Description: Ethernet I/P Module
• Manufacturer: Omron

Specifications of CJ1W-EIP21

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

11-1-2 Specifications
11-2 FTP Server Function Details
11-2-1 File Types
FTP Server Function Details
Executable com-
mands
Protection
Protocol
Number of connec-
tions
Item
open:
user:
ls:
dir:
rename: Changes a file name.
mkdir:
rmdir:
cd:
cdup:
pwd:
type:
get:
mget:
put:
mput:
delete: Deletes the specified file from the Memory Card.
mdelete: Deletes multiple files from the Memory Card.
close:
bye:
quit:
FTP login name consists of 12 letters max. CONFIDENTIAL is the default login name.
Password consists of 8 characters max.
FTP (port number: 20/TCP, 21/TCP)
1
Note
Note
Connects the specified host FTP server.
Specifies user name for the remote FTP server.
Displays the Memory Card file names.
Display the Memory Card file names and details.
Creates a new directory in the working directory in the remote host.
Deletes a new directory from the working directory in the remote host.
Changes the Ethernet Unit work directory to the specified directory.
Changes the working directory at the remote host to the parent directory.
Displays the Ethernet Unit work directory.
Specifies the data type of transferred files.
Transfers the specified file from the Memory Card to the local host.
Transfers multiple files from the Memory Card to the local host.
Transfers the specified local file to the Memory Card.
Transfers multiple local files to the Memory Card.
Disconnects the FTP server.
Closes the FTP (client).
Closes the FTP (client).
The PLC, however, is unable to read or write files at other nodes using FTP
because the EtherNet/IP Unit or built-in EtherNet/IP port does not support
FTP client functions.
The file system in the CPU Unit that can be accessed by the EtherNet/IP Unit
or built-in EtherNet/IP port includes files in any Memory Card mounted in the
CPU Unit and files in the EM file memory. The directory tree is shown below.
A connection will be initially made to the root directory.
1. The date of the MEMCARD directory displayed for ls or dir commands in
2. The login date will be displayed for EM files and for MEMCARD if a volume
the root directory will be the date of the file system volume label.
label has not been created.
/:
MEMCARD:
EM:
Specification
Memory card directory
EM file memory directory
root
Section 11-2
303