22
442703/B
Systemdiagram
ThesystemdiagramidentiesthemaincomponentsofabasicST90system.Only
themainconnectionsbetweentheunitsareshown.Detailedinterfacecapabilitiesand
powercablesarenotshown.
ADisplay(Theseconddisplayis
optional.)
BProcessorUnit
COperatingPanel
DTransceiverUnit
EHullUnit
FHoistmotor
GMotorControlUnit
HTransducer
Inthispublication,thecomputeris
referredtoastheProcessorUnit.
Unlessotherwisespeciedina
contract,thedisplayisnotincluded
inthestandarddeliveryfromSimrad.
Thisisacommercialitemthatcan
bepurchasedlocally.
Achoiceofhullunitsisavailable
fortheST90Fishndingsonar.The
hullunitsofferdifferentlowering
depthsandcablelengths.Thesame
transducerisusedonallhullunit
types.Thesameinstallationtrunk
isusedonallhullunittypes.
Relatedtopics
Systemdescription,page19
Systemunits,page23
SimradST90InstallationManual