Interfaceing EV 200 to older Raymarine Displays/ GPS

[Ron - Raymarine - Moderator]

The converter is what is required to have your EV pilot talk to your seatalk system. The ACU will power the converter and out from there it will put power out to the seatalk bus (In this scenario you would remove current power source to Seatalk). If all you have on the Seatalk bus is the 2 Pathfinder displays and the RS120 this setup will be fine. If you have any more Seatalk devices on that bus I would cut the the seatalk converter cable from the seatalk to ng converter and cut the red wire. this will allow you to keep your current power source for seatalk and your power source for Seatalk NG.