Description
1. Product Title
GE IS215UCVEM10A – Mark VI VME Controller Board
2. Product Overview
The GE IS215UCVEM10A is a high-performance VME-based controller board within the Speedtronic™ Mark VI turbine control family. This module represents a more advanced iteration of the UCVE series, utilizing an Intel-based processor to manage complex control algorithms for heavy-duty gas and steam turbines. The IS215UCVEM10A functions as the central processing unit in a VME rack, responsible for executing real-time logic, coordinating input/output data via the IONet, and interfacing with the operator’s Human-Machine Interface (HMI). It is specifically designed to handle the high computational load required for Triple Modular Redundant (TMR) systems, ensuring maximum uptime and safety for power generation assets.
3. Technical Specifications
- Brand: General Electric (GE)
- Model:IS215UCVEM10A
- Warranty: One Year
- Condition: 100% New & Original
- Base Platform: VMIVME-7750 series (Typically Intel Pentium III or higher architecture)
- Processor Speed: 500 MHz or 800 MHz (Configuration dependent)
- Operating System: QNX Real-Time Operating System (RTOS)
- Memory: 128 MB or 256 MB SDRAM; CompactFlash support for non-volatile storage
- Communication: * Dual 10/100 Ethernet ports (IONet/MMS)
- RS-232C Serial COM ports
- VME Specification: 6U height, double-slot width
- Software Compatibility: Toolbox and ControlST for configuration
4. Key Features & Benefits
- Advanced Processing Speed: The IS215UCVEM10A offers significantly higher clock speeds compared to early M01A variants, allowing for more complex control loops and faster scan rates.
- Non-Volatile Storage: Utilizes industrial-grade CompactFlash for storing runtime software and configuration files, simplifying module replacement and recovery.
- Enhanced System Reliability: Engineered for continuous 24/7 operation in high-heat environments, with a design that minimizes thermal throttling during peak loads.
- TMR Synchronization: Specifically optimized to synchronize with sister boards in a Triple Modular Redundant (TMR) setup, providing hardware-level voting for mission-critical turbine protection.
5. Application Scenarios
- Large Gas Turbines: Used in GE Frame 7FA and 9FA fleets to manage fuel control, air-fuel ratios, and emission monitoring.
- Steam Turbine Modernization: Deployed as an upgrade module for older Mark V or Mark VI systems to improve data handling and HMI responsiveness.
- Nuclear Power Instrumentation: Utilized in non-safety related balance-of-plant (BOP) control where high availability and VME-based ruggedness are required.
6. Frequently Asked Questions (FAQ)
- Q: What is the primary function of the IS215UCVEM10A ?
- A: It is the main processing engine of the Mark VI control system, executing the application-specific code that governs turbine operation.
- Q: Can the IS215UCVEM10A replace an older UCVE model?
- A: While functionally similar, it may require updates to the system configuration (Toolbox software) and firmware to accommodate the higher-tier processor and memory map.
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