The development of the multifunctional device for the information and control telemechanical complex

Abstract

The article presents the development of the multifunctional device for the information and control telemechanical complex with the use of the signal microcontroller. The multifunctional device provides three telemechanical functions: telecontrol, telemeasuring of current values of parameters, telesignaling. Thus, the proposed device combines the three most important functional modules of the information and control telemechanical complex – the module for receiving telecontrol commands, the module for inputting telemeasurement of the current values of parameters, the module for the input of discrete signals. This is important in cases where the number of sensors, executive mechanisms that are located on the device of the controlled point of the telemechanical complex is small. Instead of using several full functional modules of various types, it is possible to use one multifunctional module. The structural scheme, algorithm of the work of the developed device are described. The signal microcontroller STM32F407VET6 is the basis of the scheme of the device. In addition to the multifunctionality, the developed device is characterized by high reliability, low power, wide range of operating temperatures.