Description
The IS215UCVEH2AE (also identified by the manufacturing part number VMIVME-7614-132 or 350-017614-132 D) is a single-slot VME CPU Controller Card developed by General Electric. It serves as the primary UCVE controller module within the Speedtronic Mark VI Turbine Control System.
Key Technical Specifications
| Feature | Specification |
| Processor | 300 MHz Intel Celeron |
| Memory | 32 MB DRAM / 16 MB Flash Memory |
| Operating System | QNX Real-Time OS |
| Base Board Series | VMIVME-7614 (VME64 Single Board Computer) |
| Primary Network Interface | 1x 10BaseT/100BaseTX Ethernet Port (RJ-45) |
| Serial Communication | COM1 & COM2 Ports |
| Form Factor | Single-slot VME standard with attached front faceplate |
GE VMIVME-5565-110000332-015565-110000 P VME-5565
GE VMIVME-7614-132350-017614-132 D IS215UCVEH2AE
GE VMIVME-7614-132350-017614-132 D IS215UCVEH2AE
Functional Design & Architecture
- System Integration: This controller installs directly into standard 13-slot or 21-slot Mark VI VME card racks. It handles critical real-time turbine control loops, monitoring, and protection functions for gas and steam turbines.
- Connectivity: The integrated RJ-45 Ethernet port links the controller to the Unit Data Highway (UDH), facilitating deterministic data exchange with operator stations, Human-Machine Interfaces (HMIs), and supervisory systems.
- Front Panel Interface: The faceplate features diagnostic status LEDs, a reset button, communication ports (COM1/COM2), a keyboard/mouse port, and a mezzanine card expansion slot for auxiliary hardware customization.
Technical Note: Because the Mark VI platform features multiple highly similar UCVE and UCVE-adjacent single-board computers, ensuring complete hardware-to-firmware cross-compatibility relies on tracking the specific version suffix (H2AE) and the matching 350-017614-132D layout code.
