Axis P7304 - Video Input Configuration; Accessory Integration (I;O Ports); I;O Port Configuration

AXISP7304VideoEncoder
Thedeviceinterface
Thesesettingsareavailableforeachaudioinput.
Soundlevel:Adjustthesoundleveltoavaluefrom0–100,where0isthemostsensitiveand100theleastsensitive.Usethe
activityindicatorasaguidewhenyousetthesoundlevel.Whenyoucreateevents,youcanusethesoundlevelasacondition.
Youcanchoosetotriggeranactionifthesoundlevelrisesabove,fallsbeloworpassesthesetvalue.
Videoinput
Eachvideoinputisterminatedusingacoax/BNCconnectoranddisplayedasanumberedchannel.
Connecta75Ohmcoaxialvideocable;therecommendedmaximumlengthis250m(800ft).
Automatic:Thedefaultsetting.Theencoderdetectsthevideostandardandresolutionautomatically.
Manual:Lockthechanneltotheselectedvideostandardandresolution.
Reload:Clicktorestoretothecurrentencodersettings.
Markascongured:Clicktoacknowledgethevideoinputsettings.ThevideoinputisshownasconguredintheStatuspage.
Savechanges&restart:Clicktosavethechangesandrestartthedevice.Ifyourestartthedevice,itwillaffectongoingrecordings.
Accessories
I/Oports
Usedigitalinputtoconnectexternaldevicesthatcantogglebetweenanopenandclosedcircuit,forexamplePIRsensors,dooror
windowcontacts,andglassbreakdetectors.
UsedigitaloutputtoconnectexternaldevicessuchasrelaysandLEDs.YoucanactivateconnecteddevicesthroughtheVAPIX®
ApplicationProgrammingInterfaceorinthedeviceinterface.
Port
Name:Editthetexttorenametheport.
Direction:
indicatesthattheportisaninputport.indicatesthatit’sanoutputport.Iftheportiscongurable,
youcanclicktheiconstochangebetweeninputandoutput.
Normalstate:Clickopencircuit,andforclosedcircuit.
Currentstate:Showsthecurrentstateoftheport.Theinputoroutputisactivatedwhenthecurrentstateisdifferentfromthe
normalstate.Aninputonthedevicehasanopencircuitwhenit’sdisconnectedorwhenthereisavoltageabove1VDC.
Note
Duringrestarttheoutputcircuitisopen.Whentherestartiscomplete,thecircuitgoesbacktothenormalposition.Ifyou
changeanysettingsonthispage,theoutputcircuitsgobacktotheirnormalpositionsregardlessofanyactivetriggers.
Supervised
:Turnontomakeitpossibletodetectandtriggeractionsifsomeonetamperswiththeconnectiontodigital
I/Odevices.Inadditiontodetectingifaninputisopenorclosed,youcanalsodetectifsomeonehastamperedwithit(thatis,cut
orshorted).Tosupervisetheconnectionrequiresadditionalhardware(end-of-lineresistors)intheexternalI/Oloop.
Logs
Reportsandlogs
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