Simrad ST90 - Connection between the Gate Valve and the Motor Control Unit

228
442703/B
ConnectionbetweenthegatevalveandtheMotorControl
Unit
Thisconnectionisonlyrequirediftheoptionalhydraulicgatevalveisinstalled.This
interfacepreventsthetransducertobeloweredwhilethegatevalveisclosed.Italso
preventsthegatevalvefromclosingwhenthetransducerislowered.
IntheMotorControlUnit,theconnectionas
madeusingsocketP9ontheHullUnitControl
circuitboard.TheHullUnitControlcircuit
boardislocatedinthelowerrightcornerofthe
MotorControlUnit.Itismountedupsidedown.
Thefollowingitemsandconsumablesare
required.
•PlugPhoenixContactMCVW1.5/4-STF-3.81
(KongsbergMaritimePart
number:370-097775)
•Cable
•Grommet
AMotorControlUnit
BHullUnitControlcircuitboard
CPowersupply
DGateV alveControlUnit
ELimitswitchongatevalve
YoumayneedtomakeaholeintheMotorControlUnitcabinettopullthecablethrough.
Makesurethattheholedoesnothaveanyeffectonitssplashproofintegrity.Usea
suitablegrommettoprotectthecablefromthesharpedgesofthehole.
SimradST90InstallationManual