(DG) ST4000+ and 10 Hz sensor

[vshtonov]

A further question. I managed to get the ST4000+ to work when the 10 Hz heading sensor is connected to an RL70+, which then feeds the autopilot via Seatalk at a reduced data rate. There is no flux gate compass attached to the system.

The E80 does not work (i.e. it sends the heading via Seatalk, the autopilot displays it but does not use it (i.e. it will not engage without the fluxgate)

The Gyroplus I cannot get to work but it is supposed to be workable with the ST4000+ per the instruction manual.

So why does the RL70+ work?

Thanks