The Lowrance HDS range of Multifunction displays is on its third generation and all units feature a single NMEA0183 Port that our Sonar Server can connect to. Click here for a wiring diagram.
The port must output and input data at the same baud rate, so if you already have an AIS connected to this port then you will need to reconfigure the Sonar Server baud rate to 38400 baud, which is detailed in a Tech Note that can be downloaded by clicking here.