A month ago I started studying PLC at work. We have just begun to study the code of real machines. But during training, I did a monopole. I am interested in the comment of my code to understand what points I could have done better, as well as simple criticism. https://drive.google.com/file/d/1Yclo9D4cODhnAcYYLAGe7hwtZXdOE8uf/view?usp=sharing