GE IS200ISBAH1ABB ISBus Application Board

GE IS200ISBAH1ABB ISBus Application Board

د.إ8,888.00

The primary role of the IS200ISBAH1ABB is to provide the communication interface for the proprietary ISBus protocol, which is critical for synchronous data exchange in redundant systems.

  • ISBus Communication: It includes two ISBus communication channels to facilitate real-time, high-speed data transfer between control processors. The ISBus is designed to ensure the immediate and precise exchange of critical information between modules.

  • Synchronization (InSync): This board is vital for Triple Modular Redundant (TMR) architectures (like those used in the Mark VI), ensuring the three independent control modules are precisely synchronized (InSync). This enables the system to use voting logic and perform bumpless transfers without interruption.

  • Controller Attachment: It acts as a daughter board that physically attaches directly to the main control processor card, such as the ACLI (Application Control Layer Module). The connecting ports on the main controller are typically labeled INSYNC A and INSYNC B.

  • PC/104 Standard: The board utilizes the PC/104 form factor and bus structure, which is a modular, stackable, and rugged embedded computer standard well-suited for the harsh environments found in power generation and heavy industrial control panels.

احصل على عرض أسعار
التصنيف:

الوصف

The GE IS200ISBAH1ABB is an ISBus Daughter Board used in General Electric’s high-reliability industrial control systems, most commonly the Mark VI Speedtronic Turbine Control System and the EX2100 Excitation System.

It is sometimes referred to as the InSync ISBus Board or ISBus Application Board.

⚙️ Key Function and Role

The primary role of the IS200ISBAH1ABB is to provide the communication interface for the proprietary ISBus protocol, which is critical for synchronous data exchange in redundant systems.

  • ISBus Communication: It includes two ISBus communication channels to facilitate real-time, high-speed data transfer between control processors. The ISBus is designed to ensure the immediate and precise exchange of critical information between modules.

  • Synchronization (InSync): This board is vital for Triple Modular Redundant (TMR) architectures (like those used in the Mark VI), ensuring the three independent control modules are precisely synchronized (InSync). This enables the system to use voting logic and perform bumpless transfers without interruption.

  • Controller Attachment: It acts as a daughter board that physically attaches directly to the main control processor card, such as the ACLI (Application Control Layer Module). The connecting ports on the main controller are typically labeled INSYNC A and INSYNC B.

  • PC/104 Standard: The board utilizes the PC/104 form factor and bus structure, which is a modular, stackable, and rugged embedded computer standard well-suited for the harsh environments found in power generation and heavy industrial control panels.

🔌 Hardware Features

The H1ABB suffix indicates a specific manufacturing revision of the base IS200ISBAH1A design.

  • Integrated Circuits: The board is populated with multiple integrated circuits, including two larger processors dedicated to managing the ISBus communication logic.

  • Connectors: It features a PC/104 port for bus connection, a Header Port, and a P1 pin connector for interfacing with the main board.

  • Status Indicators: Each ISBus communication channel has status LEDs for quick diagnostics:

    • A Green LED typically indicates the board is online and communicating.

    • A Yellow REC (Record) LED signals that the board is actively receiving/recording network data.

  • Protection: Like most IS200 boards, it is manufactured with a conformal PCB coating to protect its circuitry from moisture, dust, and corrosion in the industrial environment.

منتجات ذات صلة