GE Mark VIe IS215UCCCH4A VME Controller Board

Product Overview

The General Electric IS215UCCCH4A is a high-performance VME-based controller board designed specifically for the Mark VIe gas turbine control system. Functioning as a 3U Compact PCI (CPCI) module, this board serves as the primary processing engine for turbine automation. It integrates a 1.6 GHz Intel Pentium M processor to handle the demanding real-time computational requirements of industrial turbine environments. The assembly incorporates the IS200 EPMC daughterboard, enhancing its communication and processing capabilities within the Mark VIe architecture.

Core Functional Capabilities

• High-Performance Architecture: By utilizing a 1.6 GHz Intel Pentium M processor, the module ensures rapid execution of control logic and simultaneous data management.
• Real-Time Stability: The board operates on the QNX Neutrino real-time operating system (RTOS), which provides the deterministic performance necessary for safety-critical gas turbine applications.
• Comprehensive Connectivity: It features six dedicated Ethernet-style ports, facilitating seamless high-speed data exchange across the control network.
• Sophisticated Diagnostics: Built-in diagnostic routines monitor system health during initialization and runtime; furthermore, operators can manage these alarms through the ToolboxST application and log them via WorkstationST for trend analysis.
• Integrated Memory: The module includes 256 MB of DRAM for active process execution and 128 MB of Flash memory for non-volatile storage of system parameters.

Technical Specifications

• Manufacturer: General Electric (GE)
• Model Number: IS215UCCCH4A
• System Series: Mark VIe Control
• Processor: Intel Pentium M, 1.6 GHz
• Operating System: QNX Neutrino
• Memory: 256 MB DRAM / 128 MB Flash
• Interface Ports: 6x Ethernet Ports (Labeled for specific functions)
• Form Factor: 3U Compact PCI (CPCI)
• Power Consumption: +5 VDC (4.5A typical), +3.3 VDC (1.5A), +12 VDC (50mA max)
• Operating Status: Front-panel LED diagnostic indicators

Industrial Applications

Because of its robust design and high EMI resistance, the IS215UCCCH4A is primarily utilized in:

• Power Generation: Coordinating fuel control and protection for large-scale gas turbines.
• Process Automation: Serving as a Distributed Control System (DCS) node in high-reliability industrial plants.
• Critical Infrastructure: Managing complex automation where zero-downtime performance is a prerequisite.