GE IS200HSLAH2A High-Speed Serial Link Interface Board

Overview

The GE IS200HSLAH2A is a High-Speed Serial Link Interface Board. It is used in Mark VI and EX2100e systems. This board enables fast and synchronized communication between control modules. It connects directly with CPUs like UCSB and modules such as ERAX. The H2A revision includes improved component layout for higher reliability and performance. Engineers commonly mount this board on the IS200MVRCH1A, making it essential for high-speed turbine and excitation control.

Technical Specifications

• Part Number: IS200HSLAH2A

• Series: GE Speedtronic Mark VI, EX2100e

• Function: High-Speed Serial Link Interface

• Communication Protocol: High-Speed Serial Link (HSSL)

• Data Transfer Rate: Up to 1 Gbps

• Operating Voltage: Typically 24V DC

• Operating Temperature: -40°C to 85°C (some sources: -30°C to 65°C)

• Key Components:

• 2 Halo TG110-E050N5 transformers

• 6 inductor coils

• 20+ integrated circuits, including FPGA at U1

• Connectors:

• 2 jack-style I/O ports (top edge)

• 2 female connectors (bottom edge)

• Indicators:

• Multiple conduction sensors

• Labeled reference designators

• Mounting: On IS200MVRCH1A board

• Dimensions: 4.5″ × 2.5″ × 1.2″ (11.43 × 6.35 × 3.05 cm)

• Weight: 0.9 lbs

• PCB Coating: Conformal coating

• Technology: Surface-mount