GE IC698CPE020-JR

Product Overview

The GE Fanuc IC698CPE020-JR is a central processing unit for the PACSystems RX7i platform. It is designed for demanding industrial automation applications.

The IC698CPE020 family uses a 700 MHz Pentium III processor. It supports floating-point calculations and fast control execution. The CPU also communicates with other RX7i modules through the VME backplane.

The -JR suffix identifies a specific hardware and firmware revision. Available revision information lists the JR version with CPU firmware version 5.0 and Ethernet version 5.01.

Key Specifications

Item	Specification
Manufacturer	GE Fanuc
Model	IC698CPE020-JR
Product Family	PACSystems RX7i
Product Type	Central Processing Unit
Processor	700 MHz Pentium III
Floating-Point Math	Supported
User Logic RAM	10 MB
Non-Volatile Flash	10 MB
Program Blocks	Up to 512
Maximum Block Size	128 KB
Discrete I/O Memory	32 Kbits
Backplane	VME64
Communication	Serial and Ethernet
Ethernet Speed	10/100 Mbps
Operating Temperature	0 to 60°C
Fan Requirement	Fan tray required

The standard IC698CPE020 specifications include 10 MB of battery-backed RAM. It also provides 10 MB of non-volatile flash memory.

Performance and Communication

The IC698CPE020-JR provides fast processing for industrial control tasks. Its typical Boolean execution speed is about 0.14 ms per 1,000 contacts or coils.

The CPU supports several communication interfaces. These include RS-232, RS-485, and Ethernet.

Furthermore, supported protocols include SNP, Serial I/O, and Modbus RTU Slave. Ethernet functions support industrial network communication on compatible system versions.

This combination makes the CPU suitable for centralized machine control. It can also exchange data with connected automation equipment.

Hardware and System Architecture

The IC698CPE020-JR is installed in an RX7i rack. The CPU occupies the dedicated CPU position in the rack.

The module works with RX7i power supplies and I/O modules. It also communicates with intelligent option modules through the VME64 backplane.

Its main functional sections include:

• High-speed CPU processor
• User memory
• Flash memory
• Ethernet interface
• Serial communication interfaces
• VME backplane interface
• Battery-backed memory system
• Status and diagnostic functions

The modular architecture makes system expansion easier. It also simplifies maintenance for large automation installations.

Main Features

High-Speed Processing

The 700 MHz processor provides strong processing performance. Therefore, the CPU can handle complex control programs.

It is suitable for applications with demanding scan-time requirements. Floating-point calculations are also supported.

Large Memory Capacity

The CPU provides substantial program and data storage. Its memory supports application programs, configuration data, and symbolic variables.

As a result, engineers can develop larger control applications without requiring frequent memory expansion.

Flexible Programming

The RX7i platform supports several programming methods. These include Ladder Diagram, Structured Text, C, and Function Block Diagram.

This flexibility allows engineers to select the programming method that best fits their application.

Typical Applications

The GE Fanuc IC698CPE020-JR can be used in a wide range of industrial automation systems.

Typical applications include:

• Factory automation
• Machine control
• Production lines
• Material handling
• Process automation
• Power industry equipment
• Industrial manufacturing
• Legacy RX7i system maintenance

The CPU is especially useful for existing RX7i installations. It can serve as a replacement for a failed or aging processor.

Installation and Maintenance

Before installation, verify the complete part number. The JR revision should match the system requirements.

Always switch off rack power before replacing the CPU. Follow the applicable RX7i installation procedures.

The CPU requires proper cooling during operation. GE documentation specifies a fan tray for the IC698CPE020.

During maintenance, technicians should check:

• VME backplane connections
• Ethernet cables
• Serial communication cables
• Battery condition
• Cooling fan operation
• CPU status indicators
• Rack power supply condition

In addition, keep the control cabinet clean and well ventilated. Proper cooling helps maintain stable CPU operation.

Why Choose IC698CPE020-JR?

The GE Fanuc IC698CPE020-JR RX7i CPU combines fast processing with flexible communication. It provides 700 MHz processing, substantial memory, and VME-based system integration.

Therefore, it remains a valuable spare part for compatible GE Fanuc automation systems. It is particularly useful for repair, replacement, and long-term maintenance projects.

We supply GE Fanuc IC698CPE020-JR for industrial automation applications. We can support customers with sourcing and replacement requirements for RX7i control systems.

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Consult now to obtain the latest technical information and quotation for GE modules!

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