Just purchased a EP-65R tank level cable for my NMEA backbone. The 899 recognizes that its on the network although I do not have any reading on any instrument I configure for a tank. Not sure where to go here. I kinda just figured it would work. My tank is reading about half with a measured resistance of 178 ohms which should be close. The cable is hooked up correctly with no other devices on the tank outputs.
Any ideas anyone?
Thanks