Serhioromano
Member
I have frequency inverter. In has Analog input but it is 0-20mA. I also hase pressure indicator/transmitter but it is 4-20mA.
1. Is it possible connect them in signal scale adjust it? If yes how to calculate? Let/s say my low signal is -125Pa and high signal is +125Pa.
2. If 1 is not possible, is there any simple scheme to convert the signal?
1. Is it possible connect them in signal scale adjust it? If yes how to calculate? Let/s say my low signal is -125Pa and high signal is +125Pa.
2. If 1 is not possible, is there any simple scheme to convert the signal?