Simrad SU90 - PSIMP-F PI Sensor Data; TDS Trawl Door Spread

SimradSU90
18error=errordetected–0whennoerrorisdetected,anumber>0indicatesanerror
condition
19chksum=Thechecksumeldconsistsofa"*"andtwohexdigitsrepresentingthe
exclusiveORofallcharactersbetween,butnotincluding,the"$"and"*"characters
PSIMP-FPISensordata
ThisproprietarySimradtelegramcontainsthetypeandcongurationofPSandPI
sensorsusedbytheexternalPIcatchmonitoringsystem.
Format
$PSIMP,F,S1,S2,S3,C1,C2,C3,
F1,F2,F3*chksum<CR><LF>
Formatdescription
1PS=talkeridentier(mandatory)
2IMP=telegramidentier
3F=Sentencespecier
4S1,S2,S3=Sensortypes:
•D=Depth300m
•E=Depth600m
•T=Temperature
•C=Catchslow
•F=Catchfast
•B=Bottom
•N=Nosensor
5T1,T2,T3=Telemetrychannelnumbersforsensors1,2and3
6F1,F2,F3=Offsetvaluesforsensors1,2and3
7chksum=Thechecksumeldconsistsofa"*"andtwohexdigitsrepresentingthe
exclusiveORofallcharactersbetween,butnotincluding,the"$"and"*"characters.
TDSTrawldoorspread
ThisproprietarySimradtelegramcontainsthedistancebetweenthetwotrawldoors.
Format
@IITDS,x.x,M<CR><LF>
Formatdescription
1II=talkeridentier(mandatory)
2TDS=telegramidentier
3x,M=distancebetweenthetwotrawldoors,meters
246
381293/A