[DG] [DG11] Test of new ST60 Wind PCB

[Derek - Raymarine - Moderator]

Hi Juergen

Thank you for your enquiry

You should see a higher voltage on the output from the Speed from the masthead unit, you should expect to see between 3 to 5v or 0 volts when slowly turning the masthead anemometer, the output is a square wave twice a rotation.

The 2.5v measurement is too low - however if the wind display to which you are connecting it is particularly sensitive, you might find that it triggers the speed sufficiently to give a ready, might be an idea to connect it to a display and test directly.

Regards
Derek