CJ1W-DA041 Datasheet, PDF (1/8 Pages) Omron Electronics LLC – CJ1 Programmable Controllers

CJ1 Programmable Controllers
Smallest, Most Powerful Solution
for Advanced Production Systems
Best for Industrial Networking
Ethernet Information Network
Connects Internet and front office/management information needs with factory floor operation.
• Remote programming and
monitoring of all the PLCs
connected the Ethernet network via
a computer running Omron’s CX-One
software
Ethernet
CX-Programmer
• E-mail Transmission Ethernet
module CJ1W-ETN21 is able to send
user-created data, error log data
and CPU status data as e-mail
attachments using a SMTP server.
• Message Routing Service built into
Ethernet module CJ1W-ETN21
exchanges messages between
connected PLCs and host computers
without direct program commands.
Ethernet
SMTP server
CS/CJ-series
CPU Unit
Ethernet
Ethernet Unit
message
message
Controller Link Network
Provides high-speed deterministic
PLC-to-PLC message and data
exchange.
DeviceNet and PROFIBUS-DP
Networks
These provide an open network that
exchanges device data, messaging
and status.
Serial Communications
Omron Serial modules support
simple-to-use links with all serial
devices to exchange data and make
remote settings available to host
computers, controller and other
serial devices.
• FTP Service (File Transfer Protocol)
Transfer and receive files between
Memory Cards in the PLC CPU and
computer memory (CJ1W-ETN21
module).
Ethernet
File data
transfer
CJ1 Features
• Add advanced capability with Special I/O Modules: Position and motion control for 1, 2, 4, 16 or 30 axes; high speed counters; temperature control;
analog I/O; and RFID control
• CJ1 PLCs communicate to nearly any third-party device via serial, Modbus-ASCII master, and Modbus-RTU master/slave
• Task oriented programming uses function-block, structured text and ladder logic languages
• One software package (CX-One) is all you need for programming, monitoring, motion controller setup, network configuration and more
• RoHS compliant: contains no lead (Pb) or hazardous materials
• Safety ratings: UL, cUL and CE; UL Class I, Division 2, Groups A, B, C and D for use in hazardous locations; contact Omron for rating details