MFD A75 x SPX-30

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum Marcelo,

Like the SPX30 autopilot course computer, the a/c/e/eS/gS-Series MFDs feature a SeaTalkng communications interface. These products are each designed to be interfaced as a spur to a powered and properly terminated SeaTalkng backbone. Should the system also feature a ST70 Autopilot Control Head, then it too will need to be interfaced as a spur to the SeaTalkng backbone. Should the system feature an ST600x/ST700x/ST800x Autopilot Control Head, then the SeaTalkng backbone will need to include a SeaTalk to SeaTalkng Converter, to which the ST600x/ST700x/ST800x Autopilot Control Head will be interfaced. The packages of SPX and Evolution autopilots included SeaTalkng networking components. These components may also be purchased / ordered separately from an authorized Raymarine dealer.