Перегляд за Автор "Idrisov, M. R."

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    Research of the LOGO! microcontroller programming system
    (2021) Idrisov, M. R.
    In this scientific paper the programming system of the microcontroller LOGO! is considered. To design a switching program written in a programming language, a programming system is used. A programming system is software designed for the development of an ACS (automatic control system) and written in a specific programming language, which is developed by manufacturers of controllers and microcontrollers (or firms specializing in creating software for automation systems). Programming of controllers and microcontrollers recorded in IEC 61131-3 languages is carried out using specialized software. Microcontroller LOGO! (logical Siemens controller) is programmed using FBD (function block language) or LAD (relay ladder language) using the LOGO! Soft Comfort. In the research part of the scientific project, the microcontroller LOGO! Programming system is considered. The LOGO Soft Comfort program is used for programming microcontrollers LOGO! via a PC (personal computer). The program allows you to create a microcontroller switching program (in the programming language of the international standard IEC 61131-3), in the form of a diagram (diagram) of functional blocks (FBD - Function Block Diagram) or in the form of a relaycontactor circuit (LAD - Ladder diagram). The functionality of the circuit program can be tested on a personal computer in emulation mode, which does not require a connection to the LOGO! Microcontroller. In the research part of the scientific work, the switching program Automatic control system for internal lighting is considered. The program allows you to create a microcontroller switching program (in the programming language of the international standard IEC 61131-3), in the form of a diagram (diagram) of functional blocks (FBD - Function Block Diagram) or in the form of a relay-contactor circuit (LAD - Ladder diagram). The functionality of the circuit program can be tested on a personal computer in emulation mode, which does not require a connection to the LOGO! microcontroller. In the research part of the scientific work, the switching program Automatic control system for internal lighting is considered.