Position control of servo drive using frequency converter Unidrive M701 and programmable logic controller S7-1200

Ostvareno je upravljanje položajem servo pogona upotrebom frekvencijskog pretvarača Unidrive M701 i programirljivog logičkog kontrolera S7-1200. Industrijskim komunikacijskim protokolom PROFINET ostvarena je komunikacija između frekvencijskog pretvarača i PLC-a. U PLC-u je implementiran algoritam za zadavanje referentnog položaja servo pogona. Mrežnim sučeljem ostvareno je upravljanje i nadzor pogona koje je integrirano u projekt pomoću TIA programskog paketa. Sučelje je razvijeno upotrebom HTML, CSS te JavaScript jezika. Snimljeni su karakteristični odzivi pri pozicioniranju te uspoređene neke od metoda upravljanja regulatora položaja.The servo drive position was achieved using the Unidrive M701 frequency converter and the programmable logic controller S7-1200. Communication between the frequency converter and the PLC has achieved with the PROFINET communication protocol. An algorithm for setting the reference position of the servo drive was implemented in PLC. A network interface is provided for drive management and control that is integrated into the project using TIA software package. The network interface is developed using HTML, CSS and JavaScript languages. Characteristic responses were made to positioning and compared some of the position regulator control methods