Everyone on this site has been a big help. I believe i am on my way with my plc project. Despite the problems due to my lack of experience i am enjoying the learning curve. I have another question. I have my program very close to what i want using switches for temp, pressure, etc. However the more I learn the more questions arise. Is it possible to say, for example read my actual pressure as it goes up and down. Maybe a transducer? if possible I would have no idea how to include in my program but it would be nice to have this ability and view it live on the display.
Thanks Again.
Thanks Again.