GE Fanuc IC698CRE030 Product Overview

The GE Fanuc IC698CRE030 is a redundant Central Processing Unit (CPU) module designed for the PACSystems RX7i programmable automation controller platform. As a high-availability controller processor, the GE Fanuc IC698CRE030 provides real-time execution of PLC application programs, system diagnostics, data management, and communication coordination for industrial control applications requiring continuous operation. The module uses a 600 MHz Pentium-M processor architecture and provides 64 MB of user memory with redundant control capability, making it suitable for demanding process automation and machine control environments.

The GE Fanuc IC698CRE030 belongs to the PACSystems RX7i redundancy CPU family and is designed for hot standby redundancy applications where controller availability is a critical requirement. The module communicates with I/O modules and intelligent option modules through the RX7i VME64 backplane while supporting Ethernet and serial communication interfaces for programming, HMI connectivity, and system integration. It can be configured within redundant PLC architectures to reduce the impact of CPU failures and maintain stable control of important industrial processes.

In existing automation installations, the GE Fanuc IC698CRE030 provides a practical solution for maintaining long-service-life RX7i control systems used in power, manufacturing, and process industries. Its combination of processor performance, redundant operation capability, memory capacity, and communication support allows engineers to continue using established PLC applications while improving system availability. For maintenance projects, compatibility checks involving firmware revision, redundancy configuration, rack hardware, and application software should be completed before replacement or expansion.

Technical Specifications

Main Features and Advantages

Redundant CPU architecture for high-availability control

The GE Fanuc IC698CRE030 is designed for applications where controller downtime can directly affect production safety, equipment availability, or process continuity. Its redundancy capability allows two compatible CPUs to operate in a coordinated configuration, providing a backup control path if the primary processor experiences a fault. This architecture is commonly applied in critical production systems where planned maintenance windows are limited.

IC698CRE030

High-performance processing and memory capacity

Equipped with a 600 MHz Pentium-M processor, the GE Fanuc IC698CRE030 delivers sufficient computing capability for complex PLC applications, sequential control tasks, process management, and data handling functions. The 64 MB user memory and 64 MB flash storage provide adequate space for application programs, configuration data, register information, and symbolic variables.

Flexible industrial communication capability

The module includes embedded Ethernet communication and serial interfaces, allowing connection with programming tools, operator interfaces, supervisory systems, and other automation equipment. Supported communication methods such as Ethernet-based services, SNP, and Modbus RTU provide flexibility when integrating the RX7i platform into existing plant networks.

Compatibility with existing RX7i systems

The GE Fanuc IC698CRE030 is designed for direct installation within PACSystems RX7i architectures using the VME64 backplane. It supports a wide range of RX7i I/O modules and intelligent option modules, making it suitable for modernization projects where replacing the entire control platform is unnecessary.

Maintenance considerations and lifecycle value

For replacement applications, engineers should verify CPU firmware compatibility, redundancy synchronization requirements, application backup files, and hardware revision levels before commissioning. Older RX7i systems may contain mixed-generation modules, so checking the complete rack configuration helps avoid unexpected communication or startup issues.

The module remains valuable for industrial plants operating long-life GE Fanuc control systems because it allows continued use of validated PLC logic and existing field wiring infrastructure while supporting high availability requirements.

Application Fields

The GE Fanuc IC698CRE030 is commonly used in industrial automation environments where reliable and continuous PLC control is required. In power generation facilities, it can support auxiliary control systems, balance-of-plant automation, and equipment monitoring applications where controller availability directly influences plant operation.

In oil and gas facilities, the module is suitable for compressor control, pipeline monitoring, process control systems, and production equipment requiring stable PLC execution. Its redundant CPU structure helps reduce operational interruption risks in facilities where process shutdowns can result in significant production losses.

Chemical and petrochemical plants use RX7i redundant controller systems for applications such as reactor control, batching systems, process sequencing, and plant utility management. The GE Fanuc IC698CRE030 provides the processing foundation for systems requiring reliable execution of complex control logic and communication with distributed I/O.

In metallurgy and heavy manufacturing, the module can be integrated into production lines, material handling systems, furnace control applications, and large machine automation projects. Its ability to support real-time control and communication with intelligent modules makes it suitable for centralized automation systems.

The GE Fanuc IC698CRE030 is also applied in water treatment, infrastructure, and continuous manufacturing facilities where long equipment service cycles require dependable spare support and compatibility with existing PACSystems RX7i installations.

Related Products

• GE Fanuc IC698CRE020 – RX7i redundancy CPU with 700 MHz Pentium processor and lower memory capacity, suitable for smaller high-availability control systems.
• GE Fanuc IC698CRE040 – Higher-performance RX7i redundancy CPU using an 1800 MHz Pentium-M processor for more demanding applications.
• GE Fanuc IC698CPE030 – Standard RX7i CPU without redundancy function, providing similar 600 MHz Pentium-M processing capability for non-redundant systems.
• GE Fanuc IC698CPE040 – High-speed RX7i standard CPU with 1800 MHz processor for advanced control applications.
• GE Fanuc IC698RMX016 – Redundancy Memory Xchange Module used with RX7i redundant CPU configurations for synchronization functions.
• GE Fanuc IC698PSA100 – RX7i AC power supply module providing rack power for controller configurations.
• GE Fanuc IC698CHS009 – RX7i rack chassis module used for mounting CPU and I/O modules in the control system.
• GE Fanuc IC698ETM001 – Ethernet interface module used for RX7i network communication expansion.