Simrad EK15 - Proprietary Telegrams and Formats; Simrad EK500 Depth Telegram

Telegramformats
Proprietarytelegramsandformats
ThesearetheproprietarytelegramssupportedbytheEK15.Thesetelegramformats
haveallbeendenedbySimrad.Thetelegramsarelistedinalphabeticalorder.
Topics
•SimradEK500Depthtelegramonpage257
•KongsbergEMAttitude1000onpage258
•KongsbergEMAttitude3000onpage259
•DBSDepthoftrawlbelowsurfaceonpage260
•HFBTrawlheadropetofootropeandbottomonpage260
•PSIMP-DPISensordataonpage260
•PSIMP-D1PISensordataonpage262
•PSIMDHBBottomhardnessandbiomassonpage263
•Sounder/TSS1Motionprotocolonpage264
•ATSAnnotationonpage265
SimradEK500Depthtelegram
ThisproprietarySimradtelegramwasdenedfortheEK500scienticechosounder.
Itprovidesthecurrentdepthfromthreechannels,aswellasthebottomsurface
backscatteringstrengthandtheathwartshipsbottomslope.Thistelegramhasbedened
foroutputoneitheraseriallineoralocalareanetworkEthernetconnection.
Seriallineformat
D#,hhmmsstt,x.x,y.y,t,s.s<CR><LF>
Seriallineformatdescription
1D#=identier,canbeD1,D2orD3forchannels1,2or3.
2hhmmsstt=currenttime;hour,minute,secondandhundredthofsecond
3x.x=detectedbottomdepthinmeters
4y.y=bottomsurfacebackscatteringstrengthindB
5t=transducernumber
6s,s=athwartshipsbottomslopeindegrees
Ethernetformat
TheEthernetlineoutputisspeciedusinga“C”programminglanguagestructure.Note
thatthisformatdoesnotincludecarriagereturnandlinefeedcharactersattheendof
thetelegram.
structDepth{
charHeader[2];
charSeparator1[1];
charTime[8];
charSeparator1[2];
351718/C
257