Super E40 series RTU is a new RTU product designed by Beijing Ankong Technology Development Co., Ltd. with many years of development and engineering experience. It can realize the acquisition of industrial field signals and the control of equipment. The product adopts advanced MCU, powerful functions. Not only can it handle logic, timing, counting control, but also complete data processing, high-speed counting, analog control, PID, RTD, TC, communication networking and other functions. Its program development is convenient, and it can be used with the upper computer to form a control system to realize distributed control. Compared with the commonly used programmable controller RTU, it has better communication capabilities, larger storage capacity, stronger computing power, and stronger environmental adaptability.