技术说明：IS200EXHSG4REC GE 静态励磁机端子板
Static exciter terminal board is a kind of board used for excitation control. It controls the field strength of exciter by receiving the output signal of excitation controller, so as to realize the excitation control of generator.
The static exciter terminal board usually has multiple digital input and output ports that can receive the output signal of the exciter controller and convert it to a signal suitable for exciter control. It also has a variety of communication interfaces and protocols to communicate and exchange data with excitation controllers and generators.
Static exciter terminal board has the characteristics of high precision and high reliability, which can ensure the accuracy and stability of excitation control. It also has self-detection and fault protection functions, which can detect and take appropriate protective measures in time when there is a failure to ensure the stable operation of the system.
In addition, the static exciter terminal board also has a variety of protection functions, such as overload protection, short circuit protection, etc., which can effectively protect the safety of the system and equipment. At the same time, it also supports a variety of different communication protocols and extension interfaces, which is convenient for users to expand and upgrade the system.
In short, static exciter terminal board is a high precision, high reliability, flexible and extensible excitation control board, suitable for a variety of different industrial control needs. It can realize accurate and reliable excitation control, and has a variety of protection functions and expansion interfaces, which can meet the needs of different users.
The IS200EXHSG4A is a static exciter high-speed relay driver terminal board. The board is the fourth and final EXHS model. The board is basically the same as the exciter terminal board, and instead of 41 DC contactors on the EXTB, there is a solid-state relay driver. The IS200EXHSG4A board also has two conduction sensors, labeled E1 and E2.
The IS200EXHSG4A has several integrated transistors and currents, as well as several resistors and capacitors. There are several positions on the board that mark certain components, but they are empty, and the reason for these empty positions is that the previous version required these components, but the IS200EXHSG4A version of the board does not require these components.
As the last model in the EXHS group, in what redundancy mode does the IS200EXHSG4A model run?
The EXHSG4 model operates in simplex mode.
What magnetic field circuit does the EXHSG4 model control?
EXHSG4 model controls the circuit breaker magnetic field circuit.
Does the IS200EXHSG4A model control any particular board?
Yes, the EXHSG4 model can control an EDEX board.
How is the IS200EXHSG4A different from the previous model?
The main differences between the EXHSG4 model and its predecessors are the type of redundancy in which the model operates, the field circuitry controlled by the board, and whether the model uses one or two relays. The EXHSG4 model uses both tripping and closing relays.
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