GE Fanuc IC695GCG001 Genius Communication Gateway RX3i

IC695GCG001 GE RX3i Profinet Genius Gateway

Product Introduction

The IC695GCG001 serves as a critical bridge between Profinet controllers and legacy Genius I/O devices. Manufactured by Emerson Automation (formerly GE Intelligent Platforms), this module belongs to the PACSystems RX3i family. Its primary purpose is to extend the life of existing Genius bus systems while allowing seamless integration with modern Profinet networks. Consequently, you can upgrade your control infrastructure without scrapping valuable legacy field devices. The module supports up to 31 Genius blocks or devices per bus, handling 1024 bytes of input data and 1024 bytes of output data simultaneously.

Communication Interfaces and Protocols

The IC695GCG001 offers two distinct communication interfaces. First, it provides two RJ-45 Ethernet ports for Profinet connectivity. Second, it includes two Genius serial ports for connecting to legacy Genius bus devices. These Genius ports operate at a bus speed of 153.6 Kbps, supporting both standard and extended modes. The Ethernet ports support star and linear network topologies, giving you flexible deployment options.

Furthermore, this gateway supports an extensive suite of protocols:

• RTC – Real Time Cyclic Protocol (Class 1 and 2, unsynchronized)

• RTA – Real Time Acyclic Protocol

• DCP – Discovery and Configuration Protocol

• CL-RPC – Connectionless Remote Procedure Call

• LLDP – Link Layer Discovery Protocol

• MRP – Media Redundancy Protocol

• SNMP – Simple Network Management Protocol

Additionally, it supports subset protocols like UDP, IP, ARP, and ICMP (Ping). The module also handles VLAN and priority tagging, enhancing network traffic management.

I/O Data Handling and Production Rates

The IC695GCG001 scans connected Genius I/O devices, retrieves input data, and sends output data efficiently. It then exchanges this information with the Profinet I/O controller over the Ethernet links. You can configure the I/O update or production rate through software, choosing from multiple time settings: 2ms, 4ms, 8ms, 16ms, 32ms, 128ms, 256ms, or 512ms. This flexibility allows you to balance network load against response time requirements for different applications.

Power Supply and Installation

The IC695GCG001 requires an external 24V DC power supply, drawing a maximum of 0.19 A (0.2 A rated). This separate power source ensures stable operation independent of the backplane. For installation, the module typically mounts in a panel. However, an optional mounting kit is available for RX3i expansion slots, offering additional placement choices.

Hot-Swap Capability and Firmware Management

This module supports hot-swapping, allowing replacement without a full system shutdown. Note that you must disconnect the external power supply before removing or inserting the module. The IC695GCG001 also includes an SD card slot, which serves two important purposes: backing up Ethernet configuration data and loading new module firmware. This feature simplifies maintenance and keeps your gateway up to date.

Redundancy and Network Topologies

You can set up the IC695GCG001 in a redundant configuration, enhancing system reliability. The two Ethernet ports support both star and linear network topologies, accommodating various plant layouts. Moreover, the module supports Ethernet Media Redundancy Protocol (MRP), which provides automatic path switching in case of network failures. This capability ensures continuous communication even when individual links experience issues.

LED Indicators and Status Monitoring

The front panel includes LED indicators for module and port status. These lights provide immediate visual feedback on power, communication activity, and fault conditions. Specifically, they help technicians quickly identify issues with the Genius bus, Ethernet links, or overall module health.

Environmental Specifications

• Operating temperature: 0°C to 60°C

• Storage temperature: –40°C to 85°C

• Relative humidity: 5% to 95% (non-condensing)

Compatible Controllers

The IC695GCG001 works with the following RX3i controllers:

• RX3i CPE330

• RX3i CPE302 / CPE305 / CPE310

• RX3i CPU315 / CPU320 / CRU320

Typical Applications

This gateway excels in migration projects where legacy Genius I/O needs to integrate with modern Profinet networks. For instance, it suits retrofitting older manufacturing lines, upgrading water treatment facilities, or modernizing power generation controls. By preserving existing field wiring and devices, the IC695GCG001 reduces project costs and minimizes downtime.

Packaging List

• 1 × IC695GCG001 Genius Communication Gateway Module

• 1 × Quick installation guide

• 1 × Anti-static protective bag

Shipping Information

We dispatch all orders via FedEx, UPS, or DHL with full tracking. Standard delivery usually takes 3 to 7 business days. Express shipping options are available upon request.

Frequently Asked Questions (FAQ)

1. How many Genius devices can the IC695GCG001 support?
This module supports up to 31 Genius blocks or devices on a single Genius bus, with 1024 bytes each for input and output data.

2. Can I use the IC695GCG001 with non-GE Profinet controllers?
The module is specifically designed for GE Profinet I/O controllers. While it uses standard protocols, we recommend verifying compatibility with your specific controller.

3. Does the IC695GCG001 support redundant network paths?
Yes. The module supports Media Redundancy Protocol (MRP), providing automatic failover between Ethernet links for increased reliability.

4. What is the purpose of the SD card slot?
You can use the SD card for two functions: backing up Ethernet configuration data and loading new firmware updates onto the module.

5. Can I hot-swap the IC695GCG001 while the system runs?
Yes, the module supports hot-swapping. However, you must disconnect the external 24V DC power supply before removal or insertion.