Simrad EK15 User Manual

Functionsanddialogboxes
Synchronizationdialogbox
TheSynchronizationdialogboxisopenedbyclickingtheSynchronizationbuttonon
theSetupmenu.
Purpose
ThepurposeoftheSynchronizationdialogboxistosetuptheEK15tooperatealone,
orasamasterorslaveinasynchronizedsystem.Synchronizationisrequiredinorder
toavoidinterferenceiftheEK15isusedsimultaneouslywithotherhydroacoustic
instrumentswithinthesamefrequencyrange.
Description
Whenevermorethanone
hydroacousticsystem
isinstalledonavessel,
interferencemayoccur.To
avoidthis,thesystemsmay
eitherbeconnectedtoa
commonsynchronization
system,oroneoftheacoustic
systemsmaybedenedas
a“master”,andcontrolthe
transmissionontheother
system(s).
TheEK15includes
interfaceforremotetransmit
synchronisation.ItcanbesetuptooperateineitherMasterorSlavemodeinrelationto
anexternalsynchronizationoranotherhydroacousticsystem.
Inphysics,interferenceisthephenomenoninwhichtwowavessuperposeeach
othertoformaresultantwaveofgreaterorloweramplitude.Interferenceusually
referstotheinteractionofwavesthatarecorrelatedorcoherentwitheachother,
eitherbecausetheycomefromthesamesourceorbecausetheyhavethesame
ornearlythesamefrequency.
—Wikipedia2011
Parameters
1Synchronizationmode
Thefollowingsynchronizationmodesareavailable.
Note
Simultaneoustransmissionofmorethanonehydroacousticsystemcanonlytake
placeifthesystemsoperatewithdifferentfrequencies!
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Simrad EK15 Specifications

General

Brand	Simrad
Model	EK15
Category	Marine Equipment
Language	English