Monroe-electronics R199 Bedienungsanleitung PDF herunterladen (Seite 6)

General Instructions

Mounting:

TheR-199requiresaminimumof1.75verticalinchesofspaceinastandard19”wideEIA

equipmentrack.Slidetheunitintotherackframeandsecureit,usingthe3000R/22Mmount-

inghardwaresuppliedwiththeunit.

Connections:

1.Connecttheaudiosignalstoscrewterminalsofthesameswitchgroup,ensuringthattheleft

andrightchannelsforthedefaultaudioareconnectedtotheLNC+and-,andthe

RNC+and-,andthesignalsforthealternatesignalareattachedtothe

LNO+and-andtheRNO+and-connectors.TheLOUT+and-andtheROUT

+and-areroutedtothemodulator,orotherdestination,oftheaudiosignals.

ConnecttheVideo(orRF/IF)signalstothesameswitchgroupastheiraudiosignals.The

default(orprimary)signalisconnectedtotheNC‘F’connector,andthesecondarysignalis

connectedtotheNO‘F’connector.Thecabletothemodulator(orcombiner,etc.)iscon-

nectedtotheCOM‘F’connector.

2. Connectthe+12VDClead(white)fromthepowersupplytothe+12vterminalontherear

panel,andtheblackleadtotheGNDterminal.Plugthepowersupplyintoa90-240VAC

poweroutlet,andtheunitisreadytofunction.Either+12Vterminalmaybeused.

3. Toactuatearelaysectionwithacontactclosure,connectthecontactsbetweeneachrelay

controlinputscrewterminals(SW1–SW4)andground(GND)screwterminal.Refertothe

rearpanelconnectionsillustrationandtheapplicationssectionofthismanual.

4.ToactuatearelayviaEthernetcontrol,entertheURL(IPaddress)ofthedeviceintothe

addressbarofanybrowser,entertheSetup/Controlsection,selecttheControltab.Clicking

ontherelayledwilltoggletheswitchesonoroff.

5.Toprogramtheunitfortimedoperationviatheincludedtimer,entertheURLfortheunitand

refertotheprogramminginformationlaterinthemanual.

Operation:

WhenthecontactclosurefortheappropriateRelayUnitisclosed,theoutput(Com)connection

isswitchedfromthedefaultinput(NC)tothealternateinput(NO).

Activationofanyofthe4relaysectionsmaybeaccomplishedbyexternalcontactclosure,

opencollectortransistor,webbrownserorlogicsignal.Themostusefulapplicationforcontrol-

lingtheR-199areprogrammedtimecontrol.

Theusershouldrealizethatthecontactclosureinput,ifitispulledtogroundtoswitchtosec-

ondary,willsupersedetheethernetcontrolinputsiftheyaresettoprimary.

Butifthecontactclosureinputsaresettoprimary,theethernetcontrolinputsmayswitchto

secondary.

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Monroe-electronics R199 Bedienungsanleitung Seite 6