SimradSU90
→HDTHeading,trueonpage237
→HDMHeading,magneticonpage237
→HDGHeading,deviationandvariationonpage236
→VTGCourseoverground&groundspeedonpage240
→RMCRecommendedminimumspecicGNSSdataonpage238
→VHWWaterspeedandheadingonpage239
10ClicktheSpeedbuttontoopentheSpeedparameterdialog.
11ClickAuto,orifyouwishtospecifyadedicatedtelegramformat,choosefrom
thelistprovided.
Thefollowingtelegramformatscanbereceived:
→VBWDualgroundandwaterspeedonpage238
→VTGCourseoverground&groundspeedonpage240
→RMCRecommendedminimumspecicGNSSdataonpage238
→VHWWaterspeedandheadingonpage239
12ClicktheCoursebuttontoopentheCourseparameterdialog.
13ClickAuto,orifyouwishtospecifyadedicatedtelegramformat,choosefrom
thelistprovided.
Thefollowingtelegramformatscanbereceived:
•VTGCourseoverground&groundspeedonpage240
•RMCRecommendedminimumspecicGNSSdataonpage238
MonitoringthetrafconaserialorEthernetline
TheProcessorUnitsoftwareprovidesanObjectInspectorutility.Itallowsyoutomonitor
thedataonaconnectedserialline.
TheObjectInspectordialogboxwilldisplaythetransmitandreceivedatacurrently
handledbytheselectedcommunicationport.IfyouclickAlwaysontop,youcanmake
changesinthesonar'smenusystemwithoutremovingtheObjectInspectordialogbox.
Important
TherearetwoversionsoftheObjectInspectorprogram.Oneisstartedfromthesonar
program,theotherisstartedfromthebeamformerprogramthatrunsinthebackground
ontheSU90ProcessorUnit.
Inthiscontextthesonarprogramversionisused.
Thisversionisgenerallyreferredtoas“ObjectInspector[Sonarprogram]”.
Topics
•OpeningtheObjectInspector[sonarprogram]utilityonpage133
•Checkingcommunicationlinestoandfromexternaldevicesonpage134
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