Uporaba programirljivega logičnega relejskega sistema PLC logic za vodenje

BARIČ, MATIC (author), Karer, Gorazd (mentor)

Diplomsko delo podrobno predstavlja programirljivi logični relejski sistem PLC logic in njegovo uporabo za vodenje makete zavarovanega železniškega prehoda. Poleg omenjenega sistema so pomembnejše uporabljene komponente za uspešno realizacijo zastavljene naloge mikrokrmilnik Arduino Uno v povezavi s programsko opremo Arduino, induktivna bližinska merilnika in servomotorja. Vodenje makete zavarovanega železniškega prehoda je doseženo s kombinacijo dveh funkcionalno različnih programov različnih programskih jezikov. Prvi program, ustvarjen s programskim jezikom lestvični diagram, nadzira vhodno-izhodne signale in skrbi za vodenje, medtem ko drugi, ustvarjen s programskim jezikom C, krmili servomotorja, pri čemer pomembno vlogo igra električno izbrisljivi programirljivi bralni pomnilnik EEPROM. Glavna rezultata diplomskega dela sta torej podrobna predstavitev programirljivega logičnega relejskega sistema PLC logic in njegova uspešna implementacija na maketi zavarovanega železniškega prehoda.

• Language: Slovenian
• Keywords: programirljivi logični relejski sistem PLC logic, vodenje, maketa zavarovanega železniškega prehoda, mikrokrmilnik Arduino Uno
• Work type: Bachelor thesis/paper
• Organization: FE - Faculty of Electrical Engineering
• Year: 2016
• PID: 20.500.12556/RUL-85927
• Publication date in RUL: 29.09.2016

Secondary language

• Language: English
• Title: Programmable logic relay system PLC logic for control purposes

Abstract

The diploma thesis presents the programmable logic relay system PLC logic in detail and its application for controlling the model of protected level crossing. In addition to this system, important components used for successful realization of the set task include the Arduino Uno microcontroller in conjunction with the Arduino software, inductive proximity sensors and servomotors. The control of the model of protected level crossing is achieved by a combination of two functionally different programs of different programming languages. The first program, created in Ladder Diagram programming language, controls the input and output signals and also the supervisory part of control, while the other, created in programming language C, controls the servomotors. There, an electrically erasable programmable read-only memory EEPROM plays an important role. The main results of the diploma thesis are therefore a detailed presentation of the programmable logic relay system PLC logic and its successful implementation on the model of protected level crossing.

• Keywords: programmable logic relay system PLC logic, control, protected level crossing model, Arduino Uno microcontroller