User manual

SimradES70
eVHW
Thistelegramcontainsthecompassheadingtowhichthevesselpointsandthe
speedofthevesselrelativetothewater.
→VHWWaterspeedandheadingonpage271
4TalkerID
IfyouwishtospecifyadedicatedTalkerIDonthetelegramformat,itcanbe
selectedhere.
TheTalkerIDisthersttwocharactersintheNMEAsentence.SelectNoneto
acceptalltalkeridentiers.
Tip
IfyoudonothaveacomputerkeyboardconnectedtoyourES70system,clickthe
Keyboardbuttontoopenanon-screenkeyboard.
Relatedtopics
•Externalinterfaceproceduresonpage93
•Setupmenu;functionsanddialogsonpage186
•LANPortSetuponpage240
•SerialPortSetuponpage244
•AbouttheNMEAtelegramformatonpage263
•Telegramformatsonpage263
Trawl
TheTrawldialogisopenedbyclickingtheTrawlbuttonontheSetupmenu.
Purpose
TheTrawldialogallowsyoutoenterthemainparametersrelatedtothetrawl.Trawl
informationisusedfordisplayofupperandlowertrawllineintheechogram.All
receivedspeeddataarestoredtolewhenrecordingofrawdatatoleisenabled.
Description
ASimradITI(IntegratedTrawl
Instrumentation)systemcanbeconnected
totheES70.CommunicationwiththeITI
systemisbasedonNMEAtelegrams,and
allnecessaryparametersareautomatically
dened.
Ifanothertrawlorcatchmonitoringsystem
isused,andthissystemdoesnotprovidethe
trawlopeningand/ortrawldistanceautomatically,thevaluesmustbeenteredmanually.
200
338106/C