Description

GE IC200CHS022 – Ethernet Network Interface Module

Product Description

The GE IC200CHS022 is a VersaMax Ethernet network interface module (NIM) that provides connectivity for GE’s VersaMax PLC systems to standard 10/100 Mbps Ethernet networks. This module acts as a communications gateway, enabling the VersaMax CPU and I/O to exchange data with SCADA systems, HMIs, other PLCs, and programming software. Implementing the GE IC200CHS022 is essential for integrating VersaMax controllers into modern networked automation architectures. By installing this module, system designers can facilitate remote programming, monitoring, and peer-to-peer control, making the IC200CHS022 a key component for distributed control applications.

Product Parameters

• Product Family: GE VersaMax Network Interface Module.

• Network Type: 10Base-T / 100Base-TX Ethernet.

• Protocols: Supports Modbus TCP/IP client and server functionality, and Ethernet Global Data (EGD) for high-speed peer-to-peer data exchange.

• Connections: Single RJ45 port for Ethernet connection.

• Configuration: Configured using GE’s Proficy Machine Edition or VersaPro programming software.

• Module Addressing: Has a fixed IP address or can be set via software/BootP.

• Power: Draws power from the VersaMax PLC rack’s backplane.

• Status Indicators: LED indicators for power, network activity, link status, and module status.

Advantages and Features

• Seamless Integration: Provides native Ethernet connectivity for VersaMax PLC systems, eliminating the need for external gateways or converters.

• Standard Protocol Support: The inclusion of Modbus TCP/IP ensures broad compatibility with a vast range of SCADA, HMI, and data acquisition software from various manufacturers.

• High-Speed Peer Communication: Ethernet Global Data (EGD) allows for efficient, deterministic data sharing between multiple GE controllers (e.g., RX3i, VersaMax) on the same network without complex programming.

• Remote Access Capability: Enables engineers to connect to the PLC for programming, troubleshooting, and monitoring from anywhere on the network, improving support efficiency.

• Compact and Self-Contained: As a rack-mounted module, it integrates cleanly into the existing VersaMax I/O system without requiring additional panel space or separate power supplies.

• Robust Diagnostics: Clear LED status lights provide immediate visual feedback on network health and module operation, aiding in rapid fault isolation.

Application Cases in Various Fields

• Factory Automation: Connects a VersaMax PLC controlling a packaging machine to a central factory SCADA system for production monitoring and OEE (Overall Equipment Effectiveness) data collection.

• Water/Wastewater Treatment: Allows multiple VersaMax PLCs at remote pump stations or filter beds to communicate with a central control room HMI over a site-wide Ethernet fiber network.

• Building Management: Integrates HVAC and lighting control managed by a VersaMax PLC into a building’s central BMS (Building Management System) using Modbus TCP/IP.

• Material Handling: Enables peer-to-peer communication (via EGD) between several VersaMax controllers on a conveyor sorting system to coordinate package routing.

• Food and Beverage: Provides the network link for a VersaMax-controlled process skid to receive recipes and report batch data to a supervisory MES (Manufacturing Execution System).

Comparisons with Competing Products

Direct competitors include Ethernet communication modules for other micro and nano PLC systems, such as the Siemens CP 243-1 (for S7-200) or Rockwell Automation 1769-L32E (CompactLogix). The GE IC200CHS022 is distinguished by its specific design for the VersaMax platform and its support for GE’s proprietary EGD protocol, which offers performance advantages within a multi-controller GE environment. While a standard Modbus TCP/IP gateway could be used with a serial port, the IC200CHS022 provides a more integrated, higher-performance, and feature-rich solution specifically for VersaMax systems. Compared to built-in Ethernet ports on newer CPUs, this module adds critical connectivity to older or base-level VersaMax CPUs that lack native Ethernet.

Selection Suggestions and Precautions

• CPU and Rack Compatibility: Verify that your VersaMax CPU and rack model are compatible with the IC200CHS022. Check the required firmware versions for both the CPU and the NIM.

• Network Infrastructure: Ensure your Ethernet network infrastructure (switches, cabling) meets industrial standards for reliability. Use managed switches for critical applications to implement features like VLANs and traffic prioritization.

• IP Address Management: Plan a static IP address scheme for your automation devices. Avoid using DHCP for critical controllers unless tightly controlled. The IC200CHS022 IP address must be unique on the network.

• Security Considerations: An Ethernet-connected PLC is a network endpoint. Implement basic network security best practices, such as placing controllers on a dedicated VLAN, disabling unused services, and using firewall rules to restrict access.

• Protocol Selection: Determine if your application requires only Modbus TCP/IP for client/server communication or if EGD is needed for fast controller-to-controller data exchange. Configure the module accordingly in the programming software.

• Software Requirement: Configuration is not possible without GE’s Proficy Machine Edition or VersaPro software and the correct device configuration files (EDD).

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