GE IS200HSLAH1A High-Speed Serial Link Interface
Part No.: IS200HSLAH1A (IS200HSLAH1ADE)
Manufacturer: GE (General Electric)
Series: Mark VIe / EX2100 Excitation Control
Type: High-Speed Serial Link (HSSL) Interface Board
Application: Turbine & Excitation System Communication
1. Functional Description
The IS200HSLAH1A (C-Core HSLA) is a FPGA-based high-speed communication interface for GE's Mark VIe and EX2100 excitation systems. It establishes a deterministic, real-time link between the controller, I/O, and excitation components, critical for redundant (TMR) gas/steam turbine control.
2. Interface & Ports
• 1x Ethernet (RJ45): HSSL (High-Speed Serial Link) host connection
• 3x Rear Ports: MVRC (Motor Voltage & Rotation Control)
• Connector: High-speed HSSL (yellow cable)
• Mounting: Directly to ESYS/ERAX boards
3. Technical Specifications
• Dimensions: 3.0" × 4.5" × 0.2" (76 × 114 × 5 mm)
• Weight: < 0.45 kg (1 lb)
• Core: FPGA (custom logic)
• Temp: -40°C ~ +70°C (operating)
• Power: ~10W (backplane)
• Manual: GEI-100782
4. Key Features
• Real-Time Sync: Deterministic high-speed data transfer
• Redundancy Ready: For TMR & dual-controller setups
• Full Isolation: Electrical noise immunity
• Hot-Swappable: Maintain without shutdown
• Industrial Rugged: For power generation environments
5. Typical Applications
• Gas/steam turbine control (Mark VIe)
• EX2100 excitation systems
• Power plants: thermal, combined-cycle, wind
GE © IS200HSLAH1A HSSL Interface Board
