GE BK698CPA15B0 – VME Single Board Computer (SBC), Pentium III-Based

Technical Specifications

• Manufacturer: General Electric (GE)
• Model: BK698CPA15B0
• Architecture: VMEbus-compatible single-board computer (SBC)
• Processor: Intel Pentium III, up to 1.26 GHz; 32-bit addressing, 64-bit data bus
• Cache: 256 KB on-chip L2 cache (512 KB for 1.26 GHz models)
• Memory: Up to 512 MB PC133 SDRAM (single SODIMM slot)
• Graphics: Built-in AGP SVGA controller with 4 MB display cache
• Networking: Dual Ethernet controllers (10BaseT / 100BaseTX)
• Storage: Optional PCI dual-channel Ultra160 SCSI interface
• Power Supply: 24 VDC (redundant input)
• Power Consumption: Max 12 W
• Dimensions (L×W×H): 263 mm × 58 mm × 28 mm
• Weight: 4.3 kg
• Operating Temperature: 0°C to +60°C (32°F to 140°F)
• Storage Temperature: -40°C to +70°C (-40°F to 158°F)
• Relative Humidity: 5%–95% (non-condensing)
• Certifications: CE, UL, CSA (industrial safety and EMC compliance)

Key Features

1. High-Performance Pentium III Processing
   • Up to 1.26 GHz Intel Pentium III processor with 32-bit/64-bit architecture and MMX technology.
   • Superscalar design executes three instructions per clock cycle; integrated L2 cache ensures high-speed data access.
2. Versatile Industrial Connectivity
   • Dual 10/100 Mbps Ethernet ports for redundant network communication and seamless system integration.
   • AGP SVGA controller supports industrial display interfaces for HMI and monitoring applications.
   • Optional Ultra160 SCSI enables high-speed storage expansion for data logging and system backups.
3. Rugged & Reliable Industrial Design
   • VMEbus form factor for easy integration into standard industrial control cabinets and existing VME-based systems.
   • Ruggedized components and wide temperature range ensure stable operation in extreme power plant, manufacturing, and process conditions.
   • Redundant power input minimizes downtime from power supply failures.
4. Real-Time Control & Data Management
   • Optimized for real-time operating systems (RTOS) and industrial control software, supporting deterministic control loops and high-speed data acquisition.
   • High-capacity SDRAM and expandable storage handle complex control logic, sensor data processing, and system diagnostics.
5. Comprehensive System Integration
   • Compatible with GE’s industrial control platforms, including Speedtronic Mark VI and PACSystems series.
   • Supports standard industrial communication protocols (Modbus TCP, Ethernet/IP) for seamless connectivity with I/O modules, HMIs, and SCADA systems.

Application Scenarios

• Power Generation
  • Turbine Control: Core processing for gas/steam turbine control systems (e.g., GE Speedtronic Mark VI), managing startup, speed regulation, and protection logic.
  • Power Plant Automation: Real-time data acquisition, system monitoring, and control coordination in thermal, combined-cycle, and hydroelectric power plants.
• Process Industries
  • Oil & Gas: Control and monitoring of turbine-driven compressors, pumps, and processing equipment in refineries, pipelines, and LNG facilities.
  • Chemical & Petrochemical: Real-time control of reactors, distillation columns, and other critical processes with high-speed data processing and reliability.
• Industrial Automation
  • Manufacturing: High-speed control for CNC machinery, robotic assembly lines, and factory automation systems requiring real-time processing.
  • Distributed Control Systems (DCS): Central processing unit for DCS deployments, coordinating I/O, HMI, and SCADA communications in large-scale industrial facilities.
• Mission-Critical Infrastructure
  • Water Treatment: Control and monitoring of pumps, valves, and filtration systems in municipal and industrial water/wastewater plants.
  • Transportation: On-board and wayside control systems for rail, port, and airport infrastructure, ensuring high reliability and real-time performance。