IS200ERIOH1A Excitation regulator I/O (input/output) interface board
IS200ERIOH1A is a excitation regulator I/O (input/output) interface board produced by GE (General Electric) company, is a high-performance, reliable and stable excitation regulation system interface board, suitable for various power systems and power plants.
Its main functions are as follows:
I/O interface function: IS200ERIOH1A provides I/O interfaces for customers and systems to connect excitation regulators and various sensors, actuators and other external devices. It can effectively transmit and process I/O signals in both simplex and redundant applications.
Digital input and output: The board can receive signals from various sensors, such as voltage, current, frequency, etc., to monitor the operating status and parameters of the generator. At the same time, it can also output the control signal according to the control logic and algorithm, which is used to control the actuator of the excitation system, such as the switching of the excitation power supply and the increase or decrease of the regulator.
Communication interface: IS200ERIOH1A has a communication interface function, which can exchange data and communicate with the control system. It can transmit the collected data to the host computer or controller, and can also receive control instructions and parameter Settings.
Fault diagnosis and handling: The board has the fault self-diagnosis function, which can detect and diagnose the fault or abnormal situation of the excitation regulator I/O board itself, and take corresponding protective measures to ensure the safe and stable operation of the system.
Programmable: The IS200ERIOH1A supports users to program and configure the control logic according to actual requirements to achieve customized control effects and functions.
