Description
The GE IS200EISBH1AAB, also known as EISBH1A, is an Exciter ISBus Communication Board designed for the Mark VI Speedtronic™ control system. It is primarily used within the EX2100 excitation platform, managing all fiber-optic communication between the exciter and the turbine control cabinet. This board enables noise-immune, high-speed data transmission, ensuring efficient and reliable turbine control.
This module plays a critical role in gas, steam, and wind turbine systems, supporting precise generator excitation control. It provides access to real-time analog and digital signals with high-resolution event tagging, contributing to safe and effective turbine operation.
Key Features & Specifications
- Manufacturer: GE Fanuc
- Part Number: IS200EISBH1AAB / EISBH1A
- Product Type: Digital Signal Processor Board
- Country of Origin: USA
Product Overview
The IS200EISBH1AAB board is integral to turbine control systems, facilitating communication between the turbine exciter and control cabinet. The fiber-optic communication system ensures high-speed and noise-immune data transmission, which is crucial for modern turbine operation.
This board is compatible with the Mark VI Speedtronic™ control system and EX2100 excitation systems, ensuring seamless integration with existing turbine infrastructure. It supports the generation of real-time signals, enabling precise control over turbine excitation and improving overall system reliability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Numbers | IS200EISBH1AAB / EISBH1A |
| Board Type | Exciter ISBus Communication Board |
| System Compatibility | GE Mark VI / EX2100 Excitation Control |
| Communication | Fiber-optic (internal cabinet) |
| Connectors | 6 fiber-optic ports on front faceplate |
| Backplane Interface | VME slot with P1 connector |
| Reset Functionality | Manual reset switch via faceplate |
| PCB Protection | Conformal coating |
| Operating Temperature | –40 °C to +70 °C |
| Mounting | VME rack-mounted |
| Certifications | CE, UL, IEC-compliant |








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