NEMA inputs

[dwalsh27]

I have a IF-NEMA2K2 attached to my B & G Hydra 2000 system but am having trouble getting air temp and barometric pressure! The 2K2 isn't even listed as a data source for these values! It is working because it does get heading and sea surface temp.

I assume that the hydra is outputting these sentences. Is there anyway to find out from the TZtouch2? Anyway to configure what to listen for?

Thanks
David

 

[Melville]

According to the B&G Hydra manual they do not transmit barometric pressure and the air temperature sentence was an older sentence that was listed as not recommended for future development and is probably not recognized by newer equipment.