Name: GE DS200TBQBG1A MKV, Analog Terminal Board (R-S-T) - RUNSHENG
Price: 8888.00 CNY
Availability: InStock

GE DS200TBQBG1A MKV, Analog Terminal Board (R-S-T)

TMR Architecture (R-S-T): The Mark V system uses three identical processors—R, S, and T—that simultaneously execute the same control software. The outputs of these processors are continuously voted on. If one output deviates from the other two, the system can identify and isolate the faulty processor while continuing to operate without interruption. The DS200TBQBG1A is the physical board that ensures the same, identical analog signals from field devices are distributed to all three processors.
Analog Signal Conditioning: The board is designed to handle a variety of analog inputs, such as 4-20 mA current loops and 0-10 VDC voltage signals. It performs essential signal conditioning, including noise filtering and scaling, to convert the raw sensor signal into a precise digital value usable by the control processors. This is crucial for accurate monitoring of variables like pressure, flow, and vibration.
Essential I/O Interface: The board serves as the crucial link between the real-world operational environment of the turbine and the digital logic of the Mark V. Its integrity is essential for the TMR system to receive consistent and accurate data, which is necessary for the voting logic to function correctly and maintain uninterrupted control of the turbine.

الوصف

The GE DS200TBQBG1A is an Analog Terminal Board designed for the Mark V Speedtronic turbine control system. It provides the physical interface for all analog field wiring and is a critical component of the system’s Triple Modular Redundant (TMR) architecture, connecting to the three main control processors (R, S, and T).

Technical Breakdown 🧠

This board is foundational to the Mark V’s renowned fault tolerance and reliability by ensuring consistent and accurate analog data is available to all redundant processors.

TMR Architecture (R-S-T): The Mark V system uses three identical processors—R, S, and T—that simultaneously execute the same control software. The outputs of these processors are continuously voted on. If one output deviates from the other two, the system can identify and isolate the faulty processor while continuing to operate without interruption. The DS200TBQBG1A is the physical board that ensures the same, identical analog signals from field devices are distributed to all three processors.
Analog Signal Conditioning: The board is designed to handle a variety of analog inputs, such as 4-20 mA current loops and 0-10 VDC voltage signals. It performs essential signal conditioning, including noise filtering and scaling, to convert the raw sensor signal into a precise digital value usable by the control processors. This is crucial for accurate monitoring of variables like pressure, flow, and vibration.
Essential I/O Interface: The board serves as the crucial link between the real-world operational environment of the turbine and the digital logic of the Mark V. Its integrity is essential for the TMR system to receive consistent and accurate data, which is necessary for the voting logic to function correctly and maintain uninterrupted control of the turbine.

By providing a reliable and organized interface for redundant analog I/O, the DS200TBQBG1A ensures that the Mark V’s TMR architecture can perform its mission of continuous, fail-safe operation.