User manual

SimradES70
HDTHeading,true
Thistelegramisusedtotransferheadinginformationfromagyro.
Format
$--HDT,x.x,T*hh<CR><LF>
Formatdescription
1––=talkeridentier
2HDT=telegramidentier
3x.x,T=heading,degreestrue
Relatedtopics
•Navigation;Headingtabonpage199
•SelectInputsonpage247
RMCRecommendedminimumspecicGNSSdata
Thistelegramcontainstime,date,position,courseandspeeddataprovidedbyaglobal
navigationsatellitesystem(GNSS)receiver.
Format
$--RMC,hhmmss.ss,A,llll.ll,a,yyyyy.yy,a,
x.x,z.z,ddmmyy,r.r,a,a*hh<CR><LF>
Formatdescription
1––=talkeridentier
2RMC=telegramidentier
3hhmmss.ss=coordinateduniversaltime(UTC)ofpositionx
4A=status,charactersA(datavalid)orV(Navigationreceiverwarning)areused.
5llll.ll,a=latitudenort/south.CharactersN(North)orS(South)identiesthebearing.
6yyyyy.yy.a=longitudeeast/west.CharactersE(East)orW(West)identiesthe
bearing.
7x.x=speedoverground,knots
8z.z=courseoverground,degreestrue
9ddmmyy=date
10r.r,a=magneticvariation,degreeseast/west.CharactersE(East)orW(West)
identiesthebearing.
11a=modeindicator
Relatedtopics
•Navigation;Positiontabonpage194
•Navigation;Speedtabonpage196
•SelectInputsonpage247
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