Description
Product Overview
The GE IS200EISBH1AAA Exciter ISBus Board is a specialized communication module for EX2100 Excitation Systems. It facilitates data exchange between M1, M2, and C controllers using GE’s proprietary ISBus interface. This board transmits fiber-optic feedback signals to the DSPX controller and communicates with tool and keypad ports via RS-232C.
Installed as a single-slot, 3U high module beneath the DSPX, it receives current and voltage signals from generator field circuits through EDCF boards. It also interfaces with the Ground Detection module, ensuring reliable signal routing in both standard and redundant exciter configurations.
Technical Specifications
| Specification |
Details |
| Manufacturer |
GE |
| Part Number |
IS200EISBH1AAA |
| Ordering Code |
IS200EISBH1A |
| Product Series |
EX2100 Excitation |
| Description |
Exciter ISBus Board |
| Voltage |
24 Vdc |
| Functional Acronym |
EISB |
| Dimensions |
16 cm × 12 cm × 3 cm |
| Weight |
0.4 kg |
| Slot Size |
Single-slot, 3U high |
| Communication Ports |
Fiber-optic, RS-232C |
| Controller Interfaces |
M1, M2, C, DSPX |
Key Features
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Transfers fiber-optic feedback signals to the DSPX controller
-
Supports RS-232C communication with tool and keypad ports
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Enables ISBus data exchange among M1, M2, and C controllers
-
Interfaces with EDCF boards for current and voltage signal input
-
Communicates with Ground Detection module for system safety
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Compact 16×12×3 cm form factor fits standard EX2100 racks
-
Lightweight 0.4 kg design allows easy installation and handling
-
Operates at 24 Vdc for consistent power delivery
Applications & Compatibility
The IS200EISBH1AAA board is ideal for exciter systems requiring high-speed fiber-optic and serial communication. It supports both standard and redundant configurations in EX2100 platforms.
Compatible with:
-
GE EX2100 Excitation Systems
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M1, M2, and C controller networks
-
DSPX control modules
-
Generator field signal processing via EDCF boards
-
RS-232C tool and keypad interfaces
