Simrad ST90 Installation Manual

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442703/B
3s:Thisisasinglecharacter.
Ifthevalueispositive,a"space"characterisprovided.
Ifthevalueisnegative,a"–"characterisprovided.
4hhhh:Heaveposition
Thisisafour-characterdecimalnumber.Thevalueisgivenincentimetres.Positive
valueis"up".
5x:Status
•U:Unaidedmode/Stabledata
Thesensoroperateswithoutexternalinputdata.
•u:Unaidedmode/Unstabledata
Thesensoroperateswithoutexternalinputdata.However,thedatafromthe
sensorisunstable.Aprobablecauseforthisisthelackofalignmentafterthe
sensorhasbeenswitchedonorrestarted.Thealignmentperiodfromapower
recycleisnormallyapproximatelyveminutes.
•G:Speedaidedmode/Stabledata
Thesensoroperateswithexternalinputofspeeddata.
•g:Speedaidedmode/Unstabledata
Thesensoroperateswithexternalinputofspeeddata.However,thedatafrom
thesensorisunstable.Aprobablecauseforthisisthelackofalignmentafterthe
sensorhasbeenswitchedonorrestarted.Itcanalsobeafailureinthedatainput.
•H:Headingaidedmode/Stabledata
Thesensoroperateswithexternalinputofheadingdata.
•h:Headingaidedmode/Unstabledata
Thesensoroperateswithexternalinputofheadingdata.However,thedatafrom
thesensorisunstable.Aprobablecauseforthisisthelackofalignmentafterthe
sensorhasbeenswitchedonorrestarted.Itcanalsobeafailureinthedatainput.
•F:Fullaidedmode/Stabledata
Thesensoroperateswithexternalinputofbothspeedandheadingdata.
•f:Fullaidedmode/Unstabledata
Thesensoroperateswithexternalinputofbothspeedandheadingdata.
However,thedatafromthesensorisunstable.Aprobablecauseforthisisthe
lackofalignmentafterthesensorhasbeenswitchedonorrestarted.Itcanalso
beafailureinthedatainput.
6s:Thisisasinglecharacter.
Ifthevalueispositive,a"space"characterisprovided.
Ifthevalueisnegative,a"–"characterisprovided.
SimradST90InstallationManual

Simrad ST90 Specifications

General

Brand	Simrad
Model	ST90
Category	Sonar
Language	English