Description Product number CJ1W-EIP21 is a communication module designed for CJ-series PLCs. This device is a product of Omron Automation and Safety. It has one (1) EtherNet/IP port, supporting 100Base-TX network standards compatible with CIP, FINS/UDP, and FINS/TCP protocols. This module is a bridge, facilitating real-time control and monitoring by connecting the PLC with various field devices. Its RJ45 socket ensures easy connectivity for Ethernet-enabled devices. Additionally, the CJ1W-EIP21 enables I/O system expansion. Technical Specifications Brand OMRON Series CJ Part Number CJ1W-EIP21 Type Communication Module I/O Bus CJ I/O Bus Expansion unit type CPU Bus Unit Communication port(s) EtherNet/IP, Ethernet TCP/IP Number of communication ports 1 Supported protocols CIP, FINS/UDP, FINS/TCP Network standard 100Base-TX Interface 1 x RJ45 socket Product Height (unpacked) 90 mm Product Width (unpacked) 31 mm Product Depth (unpacked) 65 mm Supported I/O link Master mode Information About CJ1W-EIP21 The CJ1W-EIP21 is an Ethernet/IP Module by Omron Automation and Safety. It is designed for the CJ-series PLCs, offering a wide range of applications that enhance the capabilities and flexibility of the control system. This communication module is a gateway, enabling seamless integration and data exchange between various devices and networks. It facilitates industrial automation by providing real-time communication between the PLC and various field devices, such as sensors, actuators, and HMIs. With support for Ethernet/IP, the module allows the PLC to communicate with other Ethernet/IP-enabled devices, promoting interoperability and facilitating the creation of comprehensive automation solutions. Moreover, the CJ1W-EIP21 supports the Common Industrial Protocol (CIP), ensuring compatibility with various industrial equipment and protocols. This compatibility enhances the system's versatility and ensures seamless data exchange across the network. Additionally, it supports Omron's FINS/UDP and FINS/TCP protocols, streamlining data transfer and system integration between different PLCs within an Omron network. The module enables I/O system expansion, allowing users to add additional I/O points and extend the control system's capabilities for complex automation tasks. Its Ethernet TCP/IP communication port enables remote monitoring and control, facilitating real-time data access, issue diagnosis, and adjustments from remote locations, thus improving overall system efficiency and reducing on-site maintenance efforts. The CJ1W-EIP21's communication capabilities also facilitate data logging and analysis, enabling businesses to make informed decisions based on historical trends and real-time performance data. Furthermore, it can bridge different industrial networks by converting protocols and facilitating communication between devices operating on different networks, promoting seamless network integration. Manufacturer information Omron Corporation, founded in 1933, is a global leader in automation, sensing, and control technologies. Headquartered in Kyoto, Japan, OMRON delivers innovative solutions for industrial automation, healthcare, electronic components, and social systems, contributing to a safer, efficient, and sustainable world.
