Position control of servo drive using frequency converter Unidrive M701 and software package Machine Control Studio

U radu je ostvareno upravljanje položajem servo pogona upotrebom frekvencijskog pretvarača Unidrive M701 i programskog paketa Machine Control Studio. U programskom paketu Machine Control Studio ispitane su mogućnosti programiranja integriranog logičkog kontrolera u skladu sa standardom IEC 61131-3. Programskim paketom su ispitane karakteristike za upravljanje položajem servo pogona. U kontroleru je implementiran program za zadavanje referentnog položaja koji periodički mijenja položaj osovine motora između dvije zadane vrijednosti. Karakteristični odzivi sustava su snimljeni i grafički prikazani.In this paper, servo drive position control is achieved using the Unidrive M701 frequency converter and the Machine Control Studio software package. In the Machine Control Studio software package possibilities of programming programmable logic controller, in accordance with IEC 61131-3, were examined. The characteristics for controlling the position of the servo drive were tested using the program package. In the controller is implemented a program, which sets a reference position, which periodically changes position of the engine shaft between the two default values. Characteristic system responses are recorded and graphically displayed