Mrežno sučelje za upravljanje servopogonom i pogonom s asinkronim strojem implementirano u kontroleru S7-1200

master's thesis

• Title (english): Web interface for control of servodrive and drive with induction machine implemented in controller S7-1200
• Author: Tomislav Vukovski
• Mentor: Damir Sumina (mentor)
• Committee member: Damir Sumina (predsjednik povjerenstva)
• Committee member: Igor Erceg (član povjerenstva)
• Committee member: Viktor Šunde (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2015-07-02, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Mrežno sučelje za upravljanje elektromotornim pogonom, uz prilagodbu podataka za slanje i primanje na programirljivom logičkom kontroleru S7-1200, realizirano je na osobnom računalu s ciljem smanjenja opterećenja radne memorije kontrolera. Kontrola dinamičkih akcija i nadgledanje sustava je implementirano na korisničkom sučelju. Komunikacija je realizirana Profinet-om, uz korišten TCP protokol.
Za prilagodbu podataka u kontroleru su korištene funkcije CONV, MOVE, S_CONV, CONCAT, CHAR to STRING u LAD dijagramu, dok su za slanje podataka iskorištene instrukcije TSEND_C i TRCV_C. Korisničko sučelje je isprogramirano u Meteor framework-u uz dodatno instalirane pakete podrške reactive-var, npm, te flow-router. Za spremanje podataka poslanih s kontrolera je korištena MongoDB baza podataka.

Abstract (english)

Web interface for control of electric motors, with adjustment of sent and received data on programmable logic controller S7-1200 is realized on personal computer in order to bring working memory load to minimum. Control of dynamic actions and monitoring of electric drive is implemented on user interface. Communication between server and PLC is realized with Profinet, using TCP protocol.
Functions that were used for adjusting data on PLC are CONV, MOVE, S_CONV, CONCAT, CHAR to STRING in LAD diagram and functions for sending and receiving data are TSEND_C i TRCV_C. User interface is programmed in Meteor framework using additional packages reactive-var, npm, flow-router. For saving data sent from PLC MongoDB is used.

• Keywords: kontroler; PLC; meteor framework; mongoDB; komunikacija; javascript; CSS; HTML; TSEND_C; TRCV_C
• Keywords (english): controller; PLC; meteor framework; mongoDB; communication; javascript; CSS; HTML; TSEND_C; TRCV_C
• Language: croatian
• URN:NBN: urn:nbn:hr:168:334657
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 14:29:52