CS1W-EIP21 | Omron PLC Expansion Module

Description 

The Omron CS1W-EIP21 is an EtherNet/IP Unit designed for the CS-series Programmable Logic Controllers (PLCs), enabling seamless and high-speed industrial networking capabilities. This module facilitates efficient data exchange and integration within complex automation systems.

Technical Specifications 

Information About CS1W-EIP21

The Omron CS1W-EIP21 is an EtherNet/IP Communication Unit designed for the CS-series Programmable Logic Controllers (PLCs), enabling high-speed, reliable industrial networking based on the EtherNet/IP protocol. This module allows seamless communication between PLCs, HMIs, SCADA systems, and other networked devices, enhancing the scalability and efficiency of industrial automation systems.

Key Specifications:

• Model: CS1W-EIP21

• Type: EtherNet/IP Communication Unit

• Compatible PLCs: Omron CS1 and CJ1 series PLCs

• Network Standards:

  • EtherNet/IP Protocol (CIP-based)
  • IEEE 802.3 compliant

• Ports:

  • 2 x 10/100Base-TX Ethernet Ports (RJ45) with switching hub function for daisy-chaining
  • Supports both straight and cross Ethernet cables

• IP Addressing:

  • Configurable via BOOTP, DHCP, or manual setup
  • Supports both fixed and dynamic IP addresses

• Data Link Capacity:

  • Supports up to 256 connections
  • Maximum 722 words per connection
  • Total data exchange up to 184,832 words

• Protocols Supported:

  • EtherNet/IP
  • TCP/IP
  • UDP/IP
  • FTP
  • SNMP (Simple Network Management Protocol)

• Configuration Tools:

  • Omron Network Configurator for setup and monitoring
  • Supports automatic node discovery and easy network management

• Power Supply: Supplied through the PLC rack

• Environmental Ratings:

  • Operating Temperature: 0°C to 55°C
  • Storage Temperature: -20°C to 75°C
  • Humidity: 10% to 90% (non-condensing)
  • Vibration and Shock Resistant (industrial-grade)

Key Features:

• High-Speed Data Communication:
  The CS1W-EIP21 allows for fast, deterministic communication between PLCs and networked devices, ideal for real-time control applications.

• Flexible Networking:
  With dual Ethernet ports and built-in switching capabilities, it supports daisy-chaining of devices, reducing the need for additional network switches.

• Large Data Handling:
  Supports over 180,000 words of tag data links, enabling complex and data-intensive applications.

• Simplified Configuration:
  The Network Configurator software makes setting up, monitoring, and troubleshooting networks straightforward, reducing downtime and complexity.

• Multivendor Compatibility:
  Being EtherNet/IP compliant, the CS1W-EIP21 allows seamless integration with a wide range of industrial devices from multiple manufacturers.

• Robust and Reliable:
  Built to withstand industrial environments, ensuring continuous operation under harsh conditions.

Benefits:

• Enhanced System Integration:
  Simplifies the integration of PLCs with HMIs, SCADA systems, drives, and sensors using a unified network.

• Reduced Network Complexity:
  Dual Ethernet ports with built-in switching eliminate the need for external network switches in simple setups.

• Scalability:
  Supports large-scale automation systems with high data exchange requirements.

• Efficient Data Transfer:
  High throughput and low latency ensure optimal performance for real-time control tasks.

• Ease of Maintenance:
  SNMP support allows for network diagnostics and monitoring, improving system reliability and uptime.

Applications:

• Factory Automation:
  Facilitates communication between PLCs, robots, HMIs, and sensors on assembly lines and production floors.

• Process Control:
  Supports real-time data exchange in industries like chemicals, pharmaceuticals, and food processing.

• Material Handling:
  Ensures smooth operation of conveyors, sorters, and automated storage systems.

• Building Automation:
  Manages HVAC, lighting, and security systems using centralized control.

• Energy Management:
  Collects and transmits data for monitoring and optimizing energy usage in plants and facilities.

The Omron CS1W-EIP21 EtherNet/IP Communication Unit is a versatile and powerful module that significantly enhances the networking capabilities of CS-series PLCs, providing high-speed, reliable, and scalable communication solutions for complex industrial automation environments.