Omron CPU Unit CJ2 Manual page 2

CJ2 – Omron's New Small, Fast & Flexible
Modular Flagship PAC, with built-in
EtherNet/IP and Tag Based Programming
CJ2 Programmable Automation Controller (PAC)
The
defined by ARC Advisory Group in Omron's popular, compact modular CJ PLC platform.
Multi-domain functionality –
Single multi-discipline development platform -
programming can be developed in parallel, reducing development time. Omron's CJ2 PAC, NS-Series
HMI's and middleware all share the same tag database. CX-One Software incorporates 16 different
development tools.
Software tools that allow access across several machines -
Point Multiple Access (SPMA) which enables set-up and programming of all local modules and remotely
networked modules.
Open, modular architecture -
control, RFID, analog and temperature control, HMI, bar code, networking modules, communication
modules, smart sensors, vision and drives, all in a single modular platform.
Standardized Programming & Open Networks -
languages: Ladder, Function Block, Structured Text, Sequential Function Chart (SFC) and Instruction List.
Open networks enable seamless communications using these protocols: Ethernet, EtherNet/IP, DeviceNet,
CompoNet, PROFIBUS, PROFINET, FLNet, MECHATROLINK-II and Serial (RS-232C, RS-422, RS-485).
CJ2 CPU's –
Offer built-in EtherNet/IP networking, High-speed, high-capacity data exchange between
PAC's, PLC's, HMI's and I/O devices. EtherNet/IP can be used to perform both information and control
Networking, share up to 184,832 words over 256 nodes. CJ2 PAC's can easily connect to Rockwell's
ControlLogix and CompactLogix PLC's using EtherNet/IP tag data links.
2
CJ2 performs logic, motion, HMI and process control on a single platform.
Using a common tag database, PAC and HMI
Omron's CJ2 supports the capability to handle logic, position & motion
Omron's CJ2 supports all IEC61131-3 programming
delivers PAC features and capabilities as
Omron's CJ2 PACs supports Single