skari

Thanks for the reply! I will check these videos out!

Hi, my name is Oskar im from Iceland. I´m doing a final project in school. Im in machanical engineering. Our project is about regulating temperature from a Cooling Tower (Cooling Tower in Powerplant). We are using Samba SM43-J-T20 to do it. 2 heat sensors THERMASGARD HTF50 and 2 PO box 4-20mA. My problem is "how to start": 1. When im choosing device in HWI config. there are so many things i dont understand. 2. Is this the wrong place to start ? 3. How to configure sensors on analog inputs and digital outputs ? 4. How to make the display ? 5. How to go forward from there ? This is the system we are going to regulate. 1. Use Samba to sens temperature on hot and cold water. Use samba to control fan speed (freq. controled) and maeby the water velocity. Any ideas how would be the easiest way to do this ?