Description
GE IS215UCVGM06A – VME Processor Controller Module
GE IS215UCVGM06A is a single-slot VMEbus controller module integral to GE’s Mark VI turbine control systems, executing real-time control applications for power generation equipment. Paired with related models like IS215UCVGH1A and VMIVME-7666-111000, it processes turbine sequencing, protection logic, and data acquisition using a high-speed Intel Celeron processor under QNX RTOS. This module resolves challenges in heavy-duty gas and steam turbines by providing deterministic performance, bus arbitration, and multi-protocol communication, ensuring fault-tolerant operation in mission-critical environments. The GE IS215UCVGM06A supports VME rack integration with Ethernet and serial interfaces for seamless connectivity to I/O packs and engineering toolboxes.
Technical Specifications
- Brand: GE
- Model: IS215UCVGM06A
- Warranty: One Year
- Condition: 100% New & Original
- Processor: Intel Celeron 300 MHz
- Memory: 32 MB DRAM, 16 MB Flash
- Operating System: QNX RTOS
- Bus Type: 6U VME64 single-slot
- Communication: 10/100BaseT Ethernet (RJ-45), 2x RS-232C serial
- Power: +5V DC (6.6A typical), +12V/-12V DC (180mA typical)
- Operating Temp: 0°C to +60°C

Key Features & Benefits
- Real-Time Processing: 300 MHz CPU with QNX enables multitasking for turbine control algorithms, delivering sub-millisecond response times critical for synchronization and protection.
- VME Bus Management: Handles arbitration, interrupts, and data transfers across modules, optimizing throughput in multi-board rack configurations.
- Redundant Networking: Dual Ethernet ports support EGD protocol for high-availability communication, minimizing data loss in distributed control architectures.
Application Scenarios
- Gas Turbine Control: Serves as the primary processor in Mark VI systems for speed regulation, fuel control, and vibration monitoring in power plants.
- Steam Turbine Operations: Manages sequencing and overspeed protection in combined-cycle facilities, interfacing with local I/O via PMC slots.
- Industrial Compressors: Provides deterministic control for oil & gas compression stations, ensuring reliable performance under variable loads.
Frequently Asked Questions (FAQ)
- Q: What is the primary function of the GE IS215UCVGM06A?
- A: It acts as a VME-based controller running Mark VI turbine applications with real-time OS and bus interfacing for I/O communication.
- Q: Is GE IS215UCVGM06A compatible with legacy systems?
- A: Yes, it uses standard VME64 bus, Ethernet, and Modbus via RS-232, integrating with prior GE Speedtronic systems and industrial networks.
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