The GE IS200ESYSH2A (also listed as IS200ESYSH2AAA) operates as a High Speed Serial Board within the Mark VI series. This board manages high-bandwidth communication between the main controller and external devices. It provides reliable data transfer for critical turbine control applications.
Technical Specifications & Communication Architecture
This serial board features dual independent communication channels for maximum data throughput. Each channel incorporates dedicated buffering circuits to prevent data collisions during high-speed transmission. Additionally, integrated filtering networks maintain signal integrity across extended cable runs.
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Series | Mark VI |
| Part Numbers | IS200ESYSH2A, IS200ESYSH2AAA |
| Board Type | High Speed Serial Board |
| Communication Channels | 2 independent serial ports |
| Protocol Support | RS-232, RS-422, RS-485 |
| Energy Storage | Capacitive hold-up circuit (≥75ms) |
| Dimensions | 6.9 in (H) x 2.7 in (W) |
| Weight | Approx. 0.55 lbs (0.25 kg) |
| Component Count | 118 discrete components |
| Interface Type | High-speed serial with isolation |
Functional Role in Mark VI Systems
This board interfaces directly with external monitoring systems and operator workstations. It receives command data from remote sources and routes it to the main processor. Consequently, it enables seamless integration with plant-wide control networks.
The IS200ESYSH2A IS200ESYSH2AAA includes dedicated isolation barriers to protect against electrical surges. Moreover, its energy storage module maintains communication during momentary power interruptions. Therefore, this design ensures uninterrupted data flow for critical operations.
Signal Processing and Data Integrity
Engineers value this board for its robust handling of high-speed serial protocols. The assembly contains 118 individual components arranged to minimize signal distortion. Its buffer circuits automatically manage data flow to prevent overflow conditions.
Each communication channel provides configurable protocol support for maximum flexibility. This configuration allows the board to adapt to various external device requirements. Accordingly, it delivers exceptional compatibility with legacy and modern equipment.
Mechanical Attributes and Durability
This module features a rugged PCB construction suitable for demanding industrial environments. Its 6.9 x 2.7 inch form factor allows straightforward installation into standard Mark VI rack systems. Weighing only 0.55 lbs, this unit minimizes mechanical load on backplane connectors.
A conformal coating protects all circuitry from moisture, dust, and corrosive contaminants. The General Electric Mark VI series relies on such robust communication boards for consistent system integration. Proper installation ensures optimal data transfer across all operational scenarios.
MeloAuto-Trusted PLC & DCS Parts Supplier















WeChat
Scan the QR Code with wechat