Simrad TV80 - Page 61

406388/B
59
Context
TheSR70ReceiverUnitcomprisesaruggedboxprovidingallnecessaryreceiverelectronics.
Thereceiverisdesignedforlownoise,anditcanhandleinputsignalsspanningaverylarge
instantaneousdynamicamplituderange.Alltargetsarecorrectlymeasuredanddisplayed.
Dependingonyourshingrequirements,youmayneedtoinstallmorethanonehydrophone
toreceivetheinformationfromthecatchsensors.Withasinglechannelreceiver,youmust
manuallyswitchbetweenthehydrophonestocheckwhichhydrophonethatprovidesthe
bestcommunication.TheSR70ReceiverUnitallowsyoutoconnectfourhydrophones.
Thisallowssimultaneousreceptionwithoutanyneedofswitchesorsplitters.
Procedure
1OpentheSetupmenu.
2OntheSetupmenu,selectInstallation.
ObservethattheInstallationdialogboxopens.
3ObservetheI/OSetuppageontherightsideoftheInstallationdialogbox.
4SelectAddLANPort.
ObservethattheSelectInput(LAN)dialogboxopens.
5SelecttheSR70ReceiverUnit.
Everynewinterfaceispresentedasasmall"blockdiagram"ontheI/OSetuppage.
Result
Everyinterfaceispresentedasasmall"blockdiagram".TheI/OSetuppagealsopresentsa
numberof"inspectionpoints".Thesearesmallcirculariconswithan"i".
Inspectionpointsprovideimportantinformationabouttheconnection.Byselectingan
inspectionpointyoucanretrieverelevantinformationabouttheconnection.Thecolourofan
inspectionpointhelpsyoutoidentifythequalityoftheinformationthatisreceived.
•Whenaninspectionpointisgreen,theinformationisproperlyreceived.
•Whenaninspectionpointisred,itmeansthataspecicdatagramisnotrecognized.This
isnotacriticalerrorsincemanysystemshaveproprietaryNMEAdatagramsentences
thatarenotused,andthereforedonotneeddecoding.
Gettingstarted