[LW] [LW11] Axiom - Fuel Remaining shows ---, why?

[DaveInDevon]

Hi Louise,
With the Coronavirus lockdown in the UK it will be some weeks before I can access the vessel.
However I do have 10 mins of Yacht Devices Diagnostics taken separately at the same time from each engine whilst running - this is in the form of a .txt file for each engine and shows a timestamp, PGN and data.
The fuel flow data from those .txt files has also been decoded within an Excel spreadsheet by Yacht Devices Support.
The YD Voyage Recorder on the network also shows receipt of fuel flow data.
Additionally on the Axiom I created a custom Dashboard Page "MyEngines" which contains for each engine - RPM, Fuel Rate, Boost Pressure, Engine Hours, Coolant Temp and Alternator Potential - with the engines running I can see the fuel rate being displayed so it is definately on the network and getting to the Axiom

So in summary - YD support have confirmed that Fuel Flow data is on the network and my own observation of my custom page shows the Fuel rate being displayed whilst the engines are running.

I have attached a 'cut down' version of the Port .txt YD diagnostic log and anotated the first 3 occurances of the fuel rate PGN, hopefully this will be of use.