Simrad TV80 - Page 235

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Measurements
Selectthemeasurementsyouwanttoreceivefrom
yourPXTrawlEye.Thenumberofmeasurements
availablewillbelimitedbytheSWversionofyour
sensorand/oronyourselectionoftheLearnMode
parameters.
Priority
SelectingPrioritywillallowtheselected
measurementtobetransmittedaftereveryother
measurement.
Batterystatus
ThePXTrawlEyesendsupitsbatterystatus.Thisallowsyoutoplanwhentocharge
thesensor.Theoperationaldurationofthebatterydependsontheoutputpowerandthe
updateratevalues.Whenenabled,thesensorwillsendtherequestedmeasurements.
Geometry
Thepurposeofthegeometrymeasurementistomonitorthegeometryofyourtrawlor
danishseine,thatis,therelativepositionbetweenthetrawldoors.Themeasurementis
madebycheckingthedistancesbetweenthecentreoftheheadropeabovethetrawl
opening(orthefootropeatthebottom)andeachofthetrawldoorsorwingends.
Ifthesedistancesarenotidenticalthetrawl(ordanishseine)willbeskewedand
unbalanced,andthisreducesthecatchefciency.
Roll
Thestandardversionofthesensorisprovidedwithbuilt-inrollandpitchsensorsso
thatyoucanverifythatthesensorisalignedcorrectly.Whenenabled,thesensor
willsendtherequestedmeasurements.
Pitch
Thestandardversionofthesensorisprovidedwithbuilt-inrollandpitchsensorsso
thatyoucanverifythatthesensorisalignedcorrectly.Whenenabled,thesensor
willsendtherequestedmeasurements.
Depth
Whenenabled,thesensorwillsendtherequestedmeasurements.
Functionsanddialogboxes