Kongsberg Simrad EK80 - Installing the EK80 cables

394149/D
95
Cable
Type
From/ToMinimumrequirements
DCpowercableFromPowerSupplyUnitto
WideBandTransceiver(WBT)
C16*
TheDCpowercablefromtheWBTpowersupplytothetransceiverisprovidedwiththe
powersupply.TheWideBandTransceiver(WBT)canbepoweredbyalargecapacity
battery.ThebatterymustbeplacedclosetotheWideBandTransceiver(WBT)to
minimizepowerlossinthecable.
C17*ACpowercableFromPowerSupplyUnittoAC
poweroutlet
2x1.5mm
2
+1.5mm
2
Ground
Synchronization
cable
FromWideBandTransceiver
(WBT)Auxiliarysocketto
externalsynchronisationsystem.
4x0.5mm²
C18
IfyouusemorethanoneWideBandTransceiver(WBT)inyourEK80system,all
synchronizationinputsignalstotheAuxiliaryportsmustbeprovidedbythesame
source.
C19
Notused
TransducercableFromWideBandTransceiver
(WBT)totransducer
C20**
Thetransducercableisprovidedwiththetransducer.
C21*ACpowercableFromWBTCabinettoACpower
outlet
2x1.5mm
2
+1.5mm
2
Ground
C22-24
Notused
ACpowercableFromEthernetswitchtoAC
poweroutlet
2x1.5mm
2
+1.5mm
2
Ground C25*
ThepowercableontheEthernetswitchmaycompriseaseparatepowersupply.
C26–29
Notused
EC150-3Ccables
Cable
Type
From/ToMinimumrequirements
EthernetcableFromPowerSupplyUnitto
ProcessorUnit
CAT5-ESTP(ShieldedTwisted
Pair)
C8
Itisveryimportantthatahigh-qualityEthernetcableisused.Y oumustuseCAT-5E
STP(ShieldedTwistedPair)qualityorbetter.Ifyouuseacablewithlowerbandwidth
capacityyouwillreducetheEK80performance.
C30*ACpowercableFromPowerSupplyUnitto
ACpoweroutlet
2x1.5mm
2
+1.5mm
2
Ground
Synchronization
cable
FromPowerSupplyUnitto
synchronizationsystem
2x2x0.5mm
2
C31
Synchronizationisanoptionalfeature.Westronglyrecommendthateachsignalcable
isequippedwithgalvanicisolation.Galvanicisolationreducestheriskofnoise.
C32
GroundcableFromPowerSupplyUnitto
vesselground
1x6mm
2
Cablelayoutandinterconnections