Description
- Model: GE IS215UCVEH2AE
- Brand: GE (General Electric)
- Series: Mark VI / Mark VIe Speedtronic Turbine Control System
- Core Function: Executes turbine control logic, communications, and real-time process management
- Product Type: VME Controller Card / CPU Processor Module
- Key Specs: Intel Celeron processor, QNX real-time OS, Ethernet communication
Once a turbine control CPU becomes unstable, operators usually start seeing:
- random communication alarms,
- intermittent trips,
- startup sequence failures,
- or unexplained I/O timeout events.
For facilities still operating Mark VI systems, this module belongs in the “strategic spare” category, not ordinary consumable inventory.
GE IS215UCVEH2AE
GE IS215UCVEH2AE
GE IS215UCVEH2AE
Key Technical Specifications
- Processor Type: Intel Celeron industrial processor
- Processor Speed: 300 MHz (variant dependent)
- Operating System: QNX real-time operating system
- Memory: 32 MB DRAM standard configuration
- Flash Storage: 16 MB flash memory
- Communication Interface: 10/100BaseTX Ethernet (RJ45)
- COM Ports: Serial COM interface supported
- Bus Architecture: VME / VME64x rack interface
- System Compatibility: GE Mark VI / Mark VIe Speedtronic platforms
- Power Requirement: +5 V DC backplane supply
- Power Consumption: Approx. 6 A typical load
- Operating Temperature: -30 °C to 65 °C
- Mounting Type: Single-slot VME rack installation
- Typical Applications: Gas turbine, steam turbine, compressor control systems
- Programming Environment: GE turbine control engineering tools / ToolboxST support
Installation & Configuration Guide
Stage 1: Pre-Installation Preparation (Approx. 20 minutes)
⚠️ This module directly affects turbine operation. Coordinate with operations before shutdown.
- Notify control room and turbine operators
- Transition turbine system into safe maintenance mode
- Shut down Mark VI rack power supply
- Disconnect redundant communication paths if applicable
- Wait minimum 10 minutes for capacitor discharge
