I have a plc 5/40L I have the analog input coming in to the card at a raw count. I can get the flow but how do I total the pounds into a reg. Do I need to do a calculation some how and know the density? Help!
A little more information would help someone help you.
What analog card do you have? ( complete catalog number)
What does the analog signal represent ( e.g 4-20ma = 0-100GPM)
What are you measuring water,oil,corn syrup...?
What is a "reg"
See picture below for a totalizer. At some point you are going to have to reset the total, your process will vary. You can add some logic to capture a hourly,daily,monthly or?? total then reset.