AUTOMATISATION OF WASTEWATER DEVICE

Diplomsko delo obravnava predstavitev avtomatiziranega način delovanja čistilne naprave, projektiranje ter komunikacijo med dvema krmilnikoma preko 485 povezave v modbus protokolu. Opravljena je podrobnejša sestava načrtovanja in izvedba tega procesa in njenih ključnih sestavnih delov. Pri tem so sestavni deli razvrščeni v štiri sklope: tehnične zahteve delovanja čistilne naprave, konfiguracija strojne opreme, obratovalni režim, programska oprema in aplikacija programa.The thesis discusses the presentation of the automatic mode of wastewater treatment plant, the planning and the communication between two controllers via 485 link in modbus protocol. The detailed planning of organization, the execution of the process and its key components was performed. The key components are divided into four lots: technical requirements of wastewater treatment plant, configuration of the machinery, operating regime and application programme