PROGRAMMABLE LOGIC CONTROLS IN THE FUNCTION OF LIGHT CONTROL

Ovaj rad se bavi programirljivim logičkim kontrolerima koji su temelj moderne automatizacije i industrije. Upotrebom programirljivih logičkih kontrolera stvoren je novi način upravljanja, te je zamijenjen dosadašnji način upravljanja putem elektromehaničkih releja. Ovaj rad se bavi samim programirljivim logičkim kontrolerima te pregledom razvoja automatiziranog sustava. Također prikazana je usporedba i sama prednost PLC uređaja u proizvodnom procesu naspram sustava upravljanim putem releja. Prikazano je i hardversko sklopovlje koje sačinjava PLC uređaj te je opisan princip rada samog uređaja. PLC uređaj koristi programske jezike koji su u drugom dijelu ovog rada navedeni, te su na jednostavan način opisane njihove karakteristike kao i pojedinačne karakteristike svakog programskog jezika. Na kraju ovog rada izrađen je praktičan primjer upravljanja rasvjete.This paper deals with programmable logical controller based on modern automation and industry. With the use of programmable logic controllers, a new management mode was created, and the current mode of control via electromechanical relays was replaced. This paper deals with programmable logic simulators and the development of an automated system development. A comparison is also made of the PLC device's own advantage in the production process compared to a relay-controlled system. The hardware hardware of the PLC device is also shown, and the operating principle of the device itself is described. The PLC device uses the programming languages listed in the second part of this paper, and their features are easily described individually. At the end of this work, a practical example of a lighting control has been described