GE IS200HSLAH2A High-Speed Serial Link Interface Board

Overview

The GE IS200HSLAH2A is a High-Speed Serial Link Interface Board for Mark VI turbine control systems. It enables fast fiber-optic communication between control modules. The board supports both simplex and triple-redundant architectures for small or large turbine systems. It connects control processors with I/O modules, ensuring precise turbine monitoring and regulation. Multiple conduction sensors enhance operational reliability. Compact design allows integration into tight control cabinets. The board is suitable for gas and steam turbine control applications.

Technical Specifications

Electrical & Communication

• Input Voltage: 24V DC
• Power Consumption: Maximum 8.5W per module
• Memory: 16 MB SDRAM, 32 MB Flash
• Communication Type: Fiber-optic high-speed serial link

Physical Characteristics

• Dimensions: 14.7 cm × 5.15 cm × 11.4 cm
• Weight: 0.6 kg
• Form Factor: CompactPCI-style PCB with components on both sides

Components & Layout

• Connectors: Two jack I/O ports on top, two female connectors on bottom
• Transformers: Two Halo TG 110-EO 50N5 units
• Inductors: Six inductor coils
• Passive Components: Over 150 resistors, 100 capacitors
• Integrated Circuits: 20+ ICs including an FPGA at U1
• Sensors: Multiple conduction sensors embedded
• Markings: FA/00 code for identification

Environmental Ratings

• Operating Temperature: 0°C to +60°C
• Storage Temperature: –40°C to +85°C