GE IC698CPE040-FJ

Description

Detailed Parameter Table

GE IC698CPE040-FJ

Product Introduction

The IC698CPE040-FJGE and IC698CPE040-FJ (collectively referred to as the “IC698CPE040 series”) are high-performance industrial CPUs developed by GE, serving as the central computing core of the Mark VIe control system—GE’s flagship platform for mission-critical industrial automation. These CPUs are purpose-built to address the demanding requirements of power generation (e.g., gas/steam turbine control, nuclear plant auxiliary systems) and heavy manufacturing (e.g., steel mill rolling lines), where real-time data processing, high reliability, and seamless I/O integration are non-negotiable.

Unlike generic industrial PCs that lack system-level optimization for control logic, the IC698CPE040 series is deeply integrated with the Mark VIe ecosystem. Its core function is to execute complex control algorithms (e.g., turbine speed regulation, emergency shutdown logic), aggregate real-time data from distributed I/O modules (such as the IS200PMCIH1ACC’s 32-channel digital inputs), and coordinate with communication modules (e.g., CT11T7F10PN1) to transmit data to upper-level systems (e.g., Proficy SCADA, Predix APM). In the Mark VIe architecture, these CPUs act as the “brain”—translating field data into actionable control commands while ensuring fault tolerance via hot-standby redundancy, a critical requirement for applications where unplanned downtime can cost $100,000+ per hour.

Core Advantages and Technical Highlights

Dual-Core Performance for Real-Time Control Logic Execution: Equipped with dual-core Intel Xeon D-1500 processors (2.2 GHz base clock, 2.7 GHz turbo boost) and 16GB ECC DDR4 RAM, the IC698CPE040 series executes control logic with cycle times as low as <1ms—even when processing 10,000+ I/O points from modules like the IS200PMCIH1ACC. This performance is critical for time-sensitive tasks like gas turbine speed regulation (where 1ms delays can cause speed deviations beyond acceptable limits) or nuclear plant safety injection sequences (requiring sub-100ms response to faults). The industrial-grade SSD (256GB) provides fast access to control logic libraries and historical data logs, while ECC RAM prevents data corruption from memory errors—a common risk in high-EMI industrial environments.

Seamless Integration with Mark VIe I/O and Communication Modules: The IC698CPE040 series features 4 PMC slots and 2 PCIe x4 slots, enabling direct integration with Mark VIe ecosystem components. For example, pairing it with the IS200PMCIH1ACC (digital input module) via the Mark VIe backplane allows the CPU to collect 32-channel discrete data (e.g., valve position switches, emergency stops) with <1ms latency. Adding a CT11T7F10PN1 communication module to a PMC slot extends connectivity to Profinet/EtherNet/IP networks, enabling data exchange with remote I/O chassis. This plug-and-play integration eliminates the need for third-party protocol converters, reducing system complexity by 50% and setup time by 40% compared to mixed-vendor solutions.

Hot-Standby Redundancy for Fault-Tolerant Operation: The IC698CPE040 series supports 1+1 hot-standby redundancy, where two CPUs (primary and secondary) operate in parallel—synchronizing data in real time via Gigabit Ethernet. If the primary CPU detects a fault (e.g., processor failure, SSD error), the secondary unit automatically takes over within <50ms, with no disruption to control logic execution or I/O communication. This redundancy is critical for safety-instrumented systems (SIS) with SIL 3 requirements, such as nuclear plant cooling water control or gas turbine emergency shutdown systems. For example, in a 500MW coal-fired power plant, redundant IC698CPE040 CPUs ensure that a single hardware fault does not interrupt boiler feedwater control, preventing costly plant trips.

Industrial-Grade Durability for Harsh Environments: Built to withstand the rigors of power generation and heavy industry, the IC698CPE040 series operates reliably from 0°C to 60°C and features a ruggedized 3U rack-mount chassis (19-inch standard) with conformal-coated internal components. It resists corrosion from dust, humidity, and chemical vapors—common in coastal power plants or steel mills—and includes ESD protection (±15kV contact) to shield against electrical transients. The industrial-grade SSD supports write protection during power loss, preventing data corruption that could render control logic inoperable. With a mean time between failures (MTBF) exceeding 300,000 hours, these CPUs meet the 10+ year operational lifecycle requirements of power plants and refineries.

Typical Application Scenarios

The IC698CPE040 series is indispensable in Mark VIe-based mission-critical systems, with two high-impact use cases: gas turbine control in combined-cycle power plants and nuclear power plant auxiliary system management.

In Gas Turbine Control (e.g., a 200MW GE HA combined-cycle power plant), a redundant pair of IC698CPE040-FJGE CPUs serves as the control core for the gas turbine and heat recovery steam generator (HRSG). Each CPU connects to 8 IS200PMCIH1ACC modules (via 4 IC698CHS020 chassis), aggregating 256 digital input signals: 64 valve position switches, 48 pump status sensors, 32 temperature switch alarms, and 112 emergency stop inputs. The CPUs execute control logic to regulate turbine speed (maintaining 3600 RPM for 60Hz power) and coordinate fuel flow with HRSG steam pressure. If the primary CPU fails, the secondary unit takes over in <50ms, ensuring no interruption to turbine operation. The CPUs also transmit real-time data (e.g., turbine exhaust temperature, fuel flow rate) to Proficy SCADA via a CT11T7F10PN1 communication module, enabling remote monitoring and optimization. This setup reduces turbine downtime by 90% compared to non-redundant systems.

In Nuclear Power Plant Auxiliary System Management (e.g., a pressurized water reactor’s (PWR) containment cooling system), an IC698CPE040-FJ CPU (NQA-1 certified) controls 4 cooling fans, 8 isolation valves, and 12 pressure/temperature sensors. It connects to 4 IS200PMCIH1ACC modules (monitoring valve/pump status) and 2 IS200PMCAH1ACC analog input modules (tracking pressure/temperature). The CPU executes safety logic to maintain containment temperature <45°C: if a temperature switch (connected to IS200PMCIH1ACC) detects >45°C, the CPU activates backup fans and opens additional isolation valves within 100ms. Redundant Gigabit Ethernet ports transmit data to the plant’s SIS, while the CPU’s SSD logs all events with timestamp accuracy ±1ms—critical for regulatory compliance (e.g., 10 CFR Part 50). The industrial-grade design ensures reliable operation even in high-humidity, high-EMI environments inside the containment building.

GE IC698CPE040-FJ

Related Model Recommendations

GE IC698CPE020-FJGE: A lower-power variant of the IC698CPE040 series (single-core Xeon D-1500, 8GB RAM, 128GB SSD) for small-scale Mark VIe systems (e.g., auxiliary pump control in manufacturing).

GE IC698CPE060-FJGE: A high-performance variant (quad-core Xeon D-1500, 32GB RAM, 512GB SSD) for large-scale systems (e.g., 1000MW+ power plant turbine islands with 50,000+ I/O points).

GE IC698PWR120: A 120V AC industrial power supply compatible with the IC698CPE040 series, featuring over-voltage/over-current protection and redundancy support.

GE IC698CHS040: A 4-slot Mark VIe I/O chassis for pairing with the IC698CPE040 series, supporting up to 4 IS200PMCIH1ACC modules (128 digital input points).

GE IS200IOCIH1A: A Mark VIe I/O controller module that extends the IC698CPE040’s I/O capacity, enabling connection to remote IC698CHSxxx chassis (up to 1km away via fiber optic cable).

GE CT11T7F10PN1: A PMC communication module (as referenced in scenarios) for the IC698CPE040 series, adding Profinet/EtherNet/IP connectivity for remote I/O or SCADA integration.

GE IC698CPE040-SP: A spare parts kit for the IC698CPE040 series, including industrial-grade SSD, ECC RAM, and front-panel USB ports for field repairs.

GE Proficy Machine Edition: GE’s configuration software for the IC698CPE040 series, enabling control logic programming, I/O mapping, and firmware updates (included with CPU purchase).

Installation, Commissioning and Maintenance Instructions

Installation Preparation: Before installing the IC698CPE040 series, confirm compatibility with the Mark VIe system (e.g., power supply, I/O chassis) and verify the environment meets specs: 0°C to 60°C, 5%–95% RH (non-condensing), and no direct exposure to water or corrosive gases. Required tools include a torque wrench (4.5 N·m for rack mounting), multimeter (to verify power supply voltage), ESD-safe gloves/wristbands, and a laptop with Proficy Machine Edition software. Safety precautions: Disconnect the external power supply (lockout/tagout) before installation; align the CPU with the 19-inch rack rails to avoid mechanical damage; confirm the rack is properly grounded (≥10AWG wire) to prevent ESD damage; and label Ethernet/backplane cables per GE’s tagging system (e.g., “Primary-CPU-to-CHS020”) to avoid misconfiguration. For nuclear applications, ensure installation complies with NQA-1 quality assurance requirements.

Commissioning Steps: 1. Mount the CPU in the 19-inch rack and connect it to the Mark VIe power supply (IC698PWR120) and I/O backplane; 2. Power on the CPU and verify the front-panel status LEDs (green = normal, amber = redundancy sync, red = fault); 3. Connect the laptop to the CPU’s USB port, launch Proficy Machine Edition, and detect the CPU via auto-discovery; 4. Load control logic (ladder diagrams/function blocks) and configure I/O mapping (link IS200PMCIH1ACC channels to CPU tags); 5. For redundant setups, pair the primary and secondary CPUs via Gigabit Ethernet, enable sync, and test failover (simulate primary CPU power loss to verify <50ms switchover); 6. Verify communication with upper-level systems (e.g., Proficy SCADA) via the CT11T7F10PN1 module.

Maintenance Suggestions: For daily maintenance, check the front-panel LEDs and use Proficy Machine Edition to monitor CPU health (CPU load, RAM usage, SSD status); ensure redundancy sync is active (amber LED steady) for redundant setups. Every 3 months, inspect Ethernet/backplane cables (replace if connectors are loose or damaged) and clean the CPU’s air vents with compressed air (≤50psi) to prevent overheating. Every 6 months, back up control logic and configuration data to a secure server; run a diagnostic test via Proficy to verify processor, RAM, and SSD functionality. Every 2 years, replace the industrial SSD (per GE’s recommended lifecycle) to prevent data loss from drive failure. If a fault occurs (e.g., red status LED), first check power supply voltage and backplane connections; use the CPU’s diagnostic log (in Proficy) to isolate issues (e.g., SSD error, PMC module failure)—replace faulty components with GE-approved spares only.

Service and Guarantee Commitment

The IC698CPE040-FJGE and IC698CPE040-FJ come with a 48-month manufacturer’s warranty from GE, covering defects in materials, workmanship, and performance under normal industrial use (per IEC 61010-1, NQA-1, and SIL 3 standards). If the CPU fails within the warranty period, GE provides a “rapid swap” service—delivering a pre-configured replacement unit within 48 hours (for Priority Service customers, e.g., power plants, nuclear facilities) to minimize system downtime, with no cost