SeaTalk 1 system upgrade

[Chuck - Raymarine - Moderator]

LimaBavo,

Q1. should I use BOTH the in/out on the 0183 from the e165? In other words would I gain any benefit from AutoPilot computer TO the e165? (rudder data or turn or heading data?)
A1. The NMEA 0183 output of the Smart Heading Sensor may be interfaced to one of the MFD's two NMEA 0183 input ports to supply the MFD with 10Hz stabilized heading data in support of the features found here.

A2. will the e165 can also control the autopilot? I saw a few of your write ups, but could not discern a conclusion. (updated diagram to show 0183 Type 100 interface)
A2. No. The MFD's Autopilot Control feature is not supported with autopilots which have been interfaced to the MFD via NMEA 0183 communications protocol.

Q3. would I need a STng power cable now for the converter to the RayData and GPS antenna? (added to diagram) Or does the STng bus off the e165 have power ?
A3. Yes.