Description

The GE IC698CPE030 is a high-performance Ethernet co-processor module engineered exclusively for the GE Fanuc (now Emerson) PACSystems RX7i programmable automation controller platform. Designed to offload network-intensive communication tasks from the main CPU, this module significantly enhances system throughput, reduces scan cycle jitter, and enables deterministic data exchange with HMIs, historians, engineering workstations, and remote I/O subsystems. The GE IC698CPE030 features a dedicated gigabit Ethernet port with hardware-accelerated protocol handling, supporting GE’s native SRTP (Service Request Transport Protocol), Modbus TCP, and open TCP/IP sockets—making it indispensable in modernized legacy plants requiring secure, high-bandwidth connectivity.

As a plug-in module for the RX7i chassis (including the redundant GE IC698CHS009), the GE IC698CPE030 integrates seamlessly into both single and dual-CPU configurations. It operates independently of the primary logic solver, ensuring that large data transfers—such as recipe downloads, alarm floods, or historian logging—do not impact real-time control performance. This separation of concerns is critical in SIL-rated or NERC CIP-compliant environments where control determinism must be preserved under all network loads. Even as newer platforms emerge, the GE IC698CPE030 remains widely deployed due to its role in enabling cybersecurity upgrades, remote diagnostics, and IIoT integration on existing RX7i infrastructure without replacing the entire control system.

GE IC698CPE030

Technical Specifications

Main Features and Advantages

Dedicated network processing for real-time integrity: Unlike standard Ethernet cards that burden the main CPU, the GE IC698CPE030 uses an independent processor to handle packet assembly, checksum validation, and protocol state management. This ensures that even during massive HMI screen updates or firmware transfers, the RX7i CPU maintains consistent scan times—critical for motion coordination, batch sequencing, or safety interlocks.

Enhanced cybersecurity and compliance readiness: The GE IC698CPE030 supports VLAN tagging, MAC filtering, and secure firmware updates, making it a key enabler for NERC CIP, IEC 62443, and CFATS compliance in critical infrastructure. Its ability to segment control traffic from enterprise networks via managed switches reduces attack surface while maintaining operational visibility.

Seamless integration with Proficy ecosystem: Configured through Proficy Machine Edition (PME), the GE IC698CPE030 auto-generates communication tags and supports online diagnostics such as link status, error counters, and bandwidth utilization. In redundant systems, it synchronizes connection states between primary and standby CPUs, ensuring uninterrupted client sessions during failover.

Future-proofing legacy RX7i installations: Many plants extend the life of their RX7i systems by adding the GE IC698CPE030 to support modern SCADA protocols, cloud historians, or remote engineering access. We validate every unit for full gigabit negotiation, SRTP handshake stability, and thermal resilience—ensuring it performs reliably in demanding industrial cabinets alongside analog and safety I/O.

Application Field

The GE IC698CPE030 is extensively used in electric utility substations, where it connects RX7i-based breaker control logic to SCADA master stations via high-speed fiber links using Modbus TCP over gigabit Ethernet. In these applications, sub-second response to grid disturbances is non-negotiable, and the GE IC698CPE030 ensures telemetry flows without delaying protective relay coordination. Similarly, in water treatment facilities, it streams real-time pH, turbidity, and flow data to central dashboards while simultaneously accepting setpoint changes from operators—all without impacting chemical dosing pump control cycles.

Oil and gas midstream operations deploy the GE IC698CPE030 in pipeline pump station RTUs, enabling encrypted communication with regional control centers per TSA pipeline security directives. In manufacturing, it facilitates machine-to-machine (M2M) data exchange between RX7i robots and MES systems, supporting OEE tracking and predictive maintenance. Across pharmaceutical, food & beverage, and pulp & paper industries, the GE IC698CPE030 bridges legacy automation with digital transformation initiatives—proving that even mature platforms can evolve when equipped with intelligent communication hardware like the GE IC698CPE030.

GE IC698CPE030

Related Products

• GE IC698CPU315: Standard RX7i CPU—commonly paired withGE IC698CPE030 for enhanced networking

• GE IC698CPU320: High-memory CPU—supports larger tag databases withGE IC698CPE030

• GE IC698CHS009: Redundant chassis—fully compatible host forGE IC698CPE030 in hot-standby systems

• GE IC698CPE010: Earlier 10/100 Mbps Ethernet co-processor—GE IC698CPE030is its gigabit successor

• Proficy Historian: Data collection software that leveragesGE IC698CPE030 for high-speed tag logging

• GE IC698RMX010: Redundant media extender—used withGE IC698CPE030 for fiber-based CPU sync

• RX7i I/O Modules (e.g., IC698MDL740): Digital/analog modules that share the same chassis asGE IC698CPE030