[DG] [DG11] Es127 interfaced with st5000 autopilot

[Derek - Raymarine - Moderator]

Hi Hannibal

Thank you for your enquiry.

The heading in the system is derived from the Autopilot, so in the first instance, isolate the autopilot from the MFDs, just unplug it from the converter. Check the heading on the autopilot is now correct, if not then you will need to identify if the fluxgate or the ST5000 is at fault, this link here will help.

If the ST5000 system and compass works correctly when isolated, but locks up when reconnected to the converter, then search for a data loop in the network or an incorrectly configured STng network.

The GPS source will have no effect on the compass heading.

regards

Derek