Rob735
Member
Hey guys, I feel a little embarrassed asking this as I am sure it is pretty simple and I am just overlooking something but,
What is the best/easiest output command to use to write a 4~20ma signal out to a VFD and a modulating valve?
I've used 4~20ma inputs before temp sensors and pressure sensors but never had to control with 4~20ma signal yet so I have tryed to look through old posts, but, not much has come up in the searches I have entered. Could be how I am searching but any help would be greatly appriciated.
Thanks for your time and understanding
What is the best/easiest output command to use to write a 4~20ma signal out to a VFD and a modulating valve?
I've used 4~20ma inputs before temp sensors and pressure sensors but never had to control with 4~20ma signal yet so I have tryed to look through old posts, but, not much has come up in the searches I have entered. Could be how I am searching but any help would be greatly appriciated.
Thanks for your time and understanding