Kongsberg EA440 - Page 70

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•NMEAHDM
TheNMEAHDMdatagramprovidesvesselheadingindegreesmagnetic.The
datagramformatisnolongerrecommendedforuseinnewdesigns.Itisoften
replacedbytheNMEAHDGtelegram.
•NMEAHDG
TheNMEAHDGdatagramprovidesheadingfromamagneticsensor.Ifthisreading
iscorrectedfordeviationitproducesthemagneticheading.Ifitisoffsetbyvariation,
itprovidesthetrueheading.
Supporteddatagramformatsformotioninformation
TheEA440supportsthefollowingdatagramformatsfromamotionsensor.
•KongsbergEMAttitude3000
TheEMAttitude3000isaproprietarydatagramformatcreatedbyKongsberg
Maritimeforusewithdigitalmotionsensors.
•SimradTSS1
SimradSounder/TSS1isaproprietarydatagramformatcreatedbyKongsberg
Maritimeforheave,rollandpitchcompensation.Whenyouselectthisprotocol,the
numberofsensorvariablesisxed,andthereisnotokenassociatedwithit.
Supporteddatagramformatsforannotationdata
TheEA440supportsthefollowingdatagramformatforannotations.
•SimradATSdatagramformat
SimradA TSisaproprietarydatagramformatcreatedbyKongsbergMaritime.It
allowsyoutoimportannotationsfromexternaldevices.
Supporteddatagramformatsfordepthinformation
TheEA440supportsthefollowingdatagramformatsfordepthoutput.
•NMEADBS
TheNMEADBSdatagramprovidesthecurrentdepthfromthesurface.Thedatagram
isnolongerrecommendedforuseinnewdesigns.Itisfrequentlyreplacedbythe
NMEADPTdatagram.
•NMEADBT
TheNMEADBTdatagramprovidesthecurrentdepthunderthetransducer.Innew
designs,thisdatagramisfrequentlyusedtoreplacetheDBKandDBSdatagrams.
•NMEADPT
TheNMEADPTdatagramprovidesthewaterdepthrelativetothetransducer,and
theoffsetofthemeasuringtransducer.
•Simraddepth
EA440Installationmanual