jgruizinga
Member
I've been tasked with adding a 3-wire pressure differential transmitter to a system and drawing up the wiring to an existing PLC board. The transmitter is a Veris PW Series, which is a 3-wire transmitter with a pos., neg., and signal. I'd like to set it up for 4-20mA output, but the existing drawing I have for the card I want to use only has pos. and neg. How is this generally accomplished when I have 3 conductors coming from the transmitter? I could pull power from the cabinet, but then I don't know how to send the signal to the control board.
I understand that this is probably very elementary for many of you, but any help is greatly appreciated. Thanks!
I understand that this is probably very elementary for many of you, but any help is greatly appreciated. Thanks!