ST2000+, NMEA0183 VWR MWV and Seatalk

Discussion and support for the Nmea3Wifi multiplexer - a 2-input Nmea 0183 wifi multiplexer with a full bidirectional SeaTalk1 input/output port.
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Posts: 2
Joined: Mon Apr 24, 2023 8:34 pm

ST2000+, NMEA0183 VWR MWV and Seatalk

Post by sdaguet » Tue Apr 25, 2023 8:11 am

Hello Luis,

Thanks for the account confirmation and your nice products!

I did not found any answer to my questions in the forum, hope I did not miss something.

I'm evaluating to install a wind system on my sailbot, equiped with a ST2000+ tiller pilot.

Then, looking to Nasa instruments, wind information is sent with a MWV sentence.
Looking to ST2000+ manual, it waits for the old VWR sentence.

Then I'm wondering:
- Is there any conversion possible (MWV to VWR) with the NmeaXWifi mux ?
- May the Nmea3Wifi be the solution, integrating with ST2000+ using Seatalk ?

Best regards!

Posts: 5
Joined: Mon May 01, 2023 1:50 pm

Re: ST2000+, NMEA0183 VWR MWV and Seatalk

Post by hdmanillac » Wed May 24, 2023 8:37 pm

VWR est obsolète. Les capteurs vent donnent souvent MWV.
Perso j'utilise le NMEA3WIFI et il opère la conversion de MWV vers Seatalk1 sans problème. Mon pilote ST1000+ peut ainsi passer en mode Wind.

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