Everything you need to know about NMEA2000 | SVB

[@JimGrady67]

Thanks! this is the best and most informative video I have watched on NMEA2000.

[@xesusdevila7520]

Excellent, concise tutorial. Thanks!

[@FinnishPanther]

This was brilliant, thank you!

[@adricspiteri1908]

Thanks very much

[@bearingSSW]

What for are those terminators? Can I switch on power to check if the sensor is working without terminators?

[@ke3552]

Nice work, thanks. Subbed.

[@tonyebeyer]

Great explanation, thank you! A question: Could the wind sensor have been added without adding the last T connector, instead connecting it where the terminator was in the original setup? (Since the wind sensor already has a terminator).

[@SVBteam]

Hi Tony, you should use an T-Piece to connect the wind sensor to the NMEA2000 network. You can use a dummy cap where normally the resistor will take place to make the network waterproof.
www.svb24.com/en/nmea2000-nmea2000-dummy-cap-female-micro-c.html
www.svb24.com/en/nmea2000-nmea2000-dummy-cap-male-micro-c.html

[@americasailingclub]

Great info!

[@robertraft]

sweet, im taking the classes next week. im stressed. thank you.

[@kme8134]

Hi, who are you doing the classes through and what qualification is it for? Thanks

[@robertraft]

@@kme8134 mei basic and advanced classes plus the nmea 2000 class.

[@robertraft]

@@kme8134 it is through nmea the info is online

[@kme8134]

@@robertraft Many thanks! I will have a look.

[@benlyons5884]

Quick question, why isnt the acronym NEMA if it stands for National Electronics Marine Association, but always referenced as NMEA

[@SVBteam]

This is a really good question, Ben! You're the first one to notice our technicians little mix up. :-) NMEA stands for National Marine Electronics Association

[@nelsongilbert1695]

They r your enemy. (N M E)

[@JohannesNeumeier]

Wenn der Windsensor auch als Endstück dient könnte der auch am Backbone-"Arm" angeschlossen werden, oder kommen Sensoren immer an die wegstehende Part des T-Stücks? Also sind die seitlichen und der stehende Anschlüss am T-Stück funktionell unterschiedlich voneinander, oder dient die Konvention lediglich der Klarheit?

[@SVBteam]

Hallo,
um das Netzwerk nach dem NMEA2000 Standard aufzubauen, sollten die Sensoren an den abgehenden Anschluss der T-Stücke angeschlossen werden. Diese Anschlüsse sind in der Regel weiblich, sodass die Geber bzw. die Sensoren über einen männlichen Anschlussstecker verfügen. Die Backboneseite des Netzwerkes verfügt über eine weibliche und eine männliche Seite. Die seitlichen und der weggehende Anschluss der T-Stücke verfügen über die gleiche Pinbelegung welche strom- & datenführende Leitungen beinhaltet.

[@backthebadge4009]

How do you know the wind sensor had a terminating resistor?

[@SVBteam]

Hi, it's usually commonplace for wind transmitters to have a resisitor preinstalled. Some manufacturers provide this information within their manuals.

[@04piaci]

@@SVBteam What if i want to connect more devices (2 or 3), but all of them have preinstal lterminating resistor ?

[@SVBteam]

@@04piaci Hi Jozef, according to the NMEA2000 specifications more than two resistors can interrupt the data transfer, so this should be avoided. We know only about windvanes which have an intergrated resistor and your will rarely install more than two windvanes.

[@asennaydenov6461]

Brilliant Thank you! Do you know any other wind transducer then B&G can work. VDO ,Simrad and Garmin.

[@chuckcelestine6558]

Hi, does the chartplotter need to be on a separate power source?
Great video

[@SVBteam]

Hello Chuck, that is correct. The chartplotter needs a separate power source. Best regards, SVB Team

[@castineirachannel]

Is work to honda 2003

[@briangilliland3620]

Good tutorial but the music was bloody awful

[@AthelstanEngland]

Thank you excellent demo. So the two terminators can be anywhere on the network it's not like the old ethernet daisy chains then? PS as you're German I completely excuse the europop music :)

[@SVBteam]

Hi thank you very much for your comment, it´s recommended to place one terminator at each end of the network. The wind sensor is a special case because it´s in general the part with the major distance to the network/backbone.

[@johnryan2193]

What about earthing ?

[@SVBteam]

Hi John, our NMEA2000 Powercable have an grounding wire which you can connect to your grounding plate.

[@keithkirkland1539]

Brilliant video shame about the music making it harder to follow

[@crazypict]

Good video but terrible music...

[@flash521]

Why can’t they develop a means to send the data via Blue Tooth? Do away with wires.

[@gabrielpopa5761]

I don't understand what are you saying, switch off the idiotic music

[@l.michaels4826]

The music was beyond annoying. I couldn't watch more than two minutes of the video.