Simple program controlling two pumps, showing the actual state of each pump and total working time. Like, subscribe and don't skip the ads :) Siemens LOGO tutorials : ✔️https://www.youtube.com/playlist?list=PLR-yaIVL5VoWKHeN13nVNcXCl1pF2ESlf Electrical Wiring and diagrams : ✔️https://www.youtube.com/playlist?list=PLR-yaIVL5VoU47m7WK2lqB1AanyzoSRv- #SiemensLogo #plctutorial Disclaimer: This is example program. I can't under any circumstances be held liable for any possible personal injury or material damage resulting from the use of this program.