Originally posted by seanreit
If I have a two wire device such as a proportional brake valve or an on/off valve. Would I hook up the negative wire from my receiver and the signal wire from my receiver only? Consider that I'm on a 5 volt battery system and the device is 0 -5 volts. It seems to me that I would hook up the proportional signal from my receiver, assuming it is a 0 to five volts originating from my transmitter.
Maybe I'm misreading, but you seem to be assuming that the signal wire will show a voltage proportional to the control position ? (Rather than it carrying a signal whose pulse width varies from 1 to 2 ms)
Gordon