The PLX has a 0-5v outputs, but no “Sensor Ground” per se
I can wire that 0-5v signal IN to a MISC input on GEA24
But does it need a corresponding ground referenced to or from that PLX box?
Example if I use GEA p244 Misc 5 input on pin 30 does it also need to see a specific Lo on 32?
Or is that just regular airframe ground and I’m overcomplithinking?
Guess I could tie it with the 14v input power’s ground to the PLX but all ground should be same same?