[CA] [CA11] E7d not seeing other devices

[Chuck - Raymarine - Moderator]

Ray,

SeaTalkng / NMEA 2000 devices are not designed to be plugged directly into one another. They are designed to be interfaced to spur sockets within a powered and properly terminated SeaTalkng / NMEA 2000 backbone. Should this be how you interfaced the Raystar 130 GPS Sensor to the MFD, and should the MFD not having anything connected to its Ethernet (RayNet) socket, then it would appear that the e7D may have suffered a failure within its communications circuitry necessitating that it be sent to Raymarine’s Product Repair Center to be bench checked / serviced.