Simrad ES80 - NMEA DPT Datagram

406273/C
493
Relatedtopics
NMEAdatagramformats,page491
SensorInstallationpage,page363
SensorCongurationpage,page369
RelayOutputpage,page395
Interfacespecications,page473
NMEADPTdatagram
TheNMEADPTdatagramprovidesthewaterdepthrelativetothetransducer,andthe
offsetofthemeasuringtransducer.
Format
$--DPT,x.x,y.y,z.z*hh<CR><LF>
Description
Thisdescriptionisnotcomplete.Foradditionaldetails,refertotheNMEAstandard.
1$—:Talkeridentier
2DPT:Datagramidentier
3x.x:Depth(Metres),Relativetothetransducer
4y.y:Offset(Metres),Relativetothetransducer
Positiveoffsetnumbersprovidethedistancefromthetransducertothewater
line.Negativeoffsetnumbersprovidethedistancefromthetransducertothepart
ofthekeelofinterest.
5z.z:Maximumrangescaleinuse
6*hh:Checksum
Tip
Ifyouneedthedepthbelowthekeel,usetheNMEADBKdatagram.Ifyouneedthe
depthbelowthesurface,usetheNMEADBSdatagram.Ifyouneedthedepthbelowthe
transducer,usetheNMEADBTdatagram.
Relatedtopics
NMEAdatagramformats,page491
SensorInstallationpage,page363
SensorCongurationpage,page369
RelayOutputpage,page395
Interfacespecications,page473
Datagramformats