From what I read in one of your FAQ threads above, it sounds like it's as easy as running an NMEA2000 cable from the Fusion RA70 and using a Seatalk to NMEA2000 adapter and simply plugging it into an open port on the existing 5-port Seatalk connector. Am I reading that correctly?
Hello Grady330,
That's right. Just make sure that the Fusion isn't outputting power to STNG/NMEA2000, since it's important to only have a single point of power and some Fusion stereos (I don't know if the RA70 is amongst them) can/do output what they refer to as NRX Power. Multiple points of power, particularly if one of them is a switchmode supply, can cause reliability issues.
Regards,
Tom