Simrad SX90 - INSTALLATION REV C - Page 72

SimradSX90
•Connectingthecoursegyroonpage133
•Coursegyrointerfacesetupandtestonpage136
•RS-232totheInterfaceUnitonpage200
C22SX90/C22Seriallineinterface
TheInterfaceUnitprovidesatotalofsevenRS-232serial
lines.Oneisnormallyusedtointerfacethecoursegyro,
andoneisusedtointerfaceaspeedlog.Thisleavesyou
withveorsixseriallinesthatcanbeusedtointerface
otherperipheralsystems,suchascatchmonitoring
systems,echosoundersorothernavigationsystems.
•Cablestoperipheraldevicesonpage190
•InterfaceUnitseriallinesonpage197
C23SX90/C23Seriallineinterface(sameasC22)
C24SX90/C24Seriallineinterface(sameasC22)
C25SX90/C25Seriallineinterface(sameasC22)
C26SX90/C26Seriallineinterface(sameasC22)
C27SX90/C27Seriallineinterface(sameasC22)
C28SX90/C28Synchronisation
TheInterfaceUnitprovidesaninterfacelinethatallows
youtosynchronisethesonarwithanexternalsystem.
Thisexternalsystemcouldbeanechosounder,asecond
sonar,oranyotheracousticsystemworkinginthesame
frequencyrangeasthesonar.Usingthisinterface,the
sonarcanbesetupasa“Master”inthesynchronized
system.
•Externalsynchronisationinterfaceonpage199
C29Notused
C30SX90/C30EthernetcablefromtheProcessorUnittothe
BeamformerUnit
Thiscableisprovidedwiththesonar.ItisaCA T-6
Ethernetcable.
•ConnecttheProcessorUnittotheBeamformerUnit
onpage78
•RJ45Ethernet,straightonpage208
C31SX90/C31EthernetcablefromtheBeamformerUnittothe
TransceiverUnit
70
307531/C