324
442703/B
UsingmorethanoneOperatingPaneltocontrolthesonar
(Mk2)
AsecondaryOperatingPanelmaybeconnectedtotheST90ProcessorUnit.Thismay
beusefulinconjunctionwithaseconddisplayifyouwishtocontroltheST90fromtwo
differentlocationsonyourvessel.
Prerequisites
TheprimaryOperatingPanelisinstalledasspeciedinthismanual.TheST90Processor
Unitisturnedon.TheOperatingPanelisconnectedtotheProcessorUnit.
Thefollowingspecicitemsarerequiredforthistask.
•Computermouse
•Computerkeyboard
•Ethernetswitch
Makesurethatyourselectedswitchhasalargebandwidthcapacity.Minimum1
Gb(1000BASE-T)isrequired.
•Ethernetcables
Itisveryimportantthathigh-qualityEthernetcablesareused.YoumustuseCAT-5E
STP(ShieldedTwistedPair)qualityorbetter.
Neithertoolsnorinstrumentsarerequired.
Context
Whensupplied,theOperatingPanelissetupwiththefollowingcommunication
parameters:
•IPaddress:157.237.60.20
•Subnetmask:255.255.255.0
•Gateway:157.237.60.1
TheIPandMACaddressesforyourProcessorUnitarecontainedinatextlenamed
IPandMACaddress.txt.Thelecontainstheproductname,IPaddressandMACaddress
inthefollowingformat(example):
ST90
157.237.60.12
AC:1F:6B:1D:42:E6
Tip
IfthedistancebetweentheProcessorUnitandyourseconddisplayisconsiderable,we
suggestthatyouuseKVM(KeyboardVideoMouse)technologytopreservethevideo
quality.
SimradST90InstallationManual