442703/B
305
ofthemotionreferenceunit.Suchmisalignmentsoccurifthesensorisnotplacedin
parallelwiththevessel’shorizontaland/orverticalplanes.Therequiredaccuracyofthe
offsetandrotationanglesdependsontheaccuracyrequirementfortheST90data.
ARotationaround
thex-axis:Inthe
positivehorizontal
direction(forward),
apositiverotation
isclockwise.
BRotationaround
they-axis:In
thepositive
horizontaldirection
(starboard),a
positiverotation
isclockwise.
CRotationaroundthez-axis:Inthepositiveverticaldirection(down),apositive
rotationisclockwise.
DReferencepoint(ShipOrigin)
Procedure
1OpentheSetupmenu.
2OntheSetupmenu,selectInstallation.
ObservethattheInstallationdialogboxopens.Thisdialogboxcontainsanumber
ofpagesselectedfromthemenuontheleftside.
3OntheleftsideoftheInstallationdialogbox,selectthesmallwhitetrianglenextto
InstallationParameters.
Observethatamenuopenswithaccesstoalltheindividualpages.
4SelectMRUtoopenthepage.
5Fromthevesseldrawings,extracttherelevantoffsetinformation,andinsertthose
values.
Dothisasaccuratelyaspossible.
6Fromtheinformationprovidedbythepersonnelinstallingthemotionsensor,obtain
therelevantrotationinformation.Insertthevalues.
Dothisasaccuratelyaspossible.
7Atthebottomofthepage,selectApplytosaveyoursettings.
8ContinueyourworkintheInstallationdialogbox,orselectOKtocloseit.
Settingtowork