英文恒速解码说明书

英文恒速解码说明书

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时间:2018-08-07

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1、IntelligentControllerMulti-ProtocolReceiver/driver(Version2.1)Multi-ProtocolReceiver/DriverModuleOperatingManual(Pleasereaditcarefullybeforeusing)一、Equipmentgeneralstates:ThemoduleisusedasafrontcontrolequipmentwithDVR.Operationissimpleandeasy,ithasstrongabilityandsteadyperform

2、ance,andislight,RS485isusedascommunicationbecauseithasonestrongcapabilityofpreventingfrominterfering.Themodulehas3groupsofsupplementaryfunctioncontrol,brush,lamplight,camerapowercontrol.二、Parameters&Performance:Inputvoltage:24VAC+10%Outputpower:10-20WThevoltageforLens:12VDC/30

3、0mAThevoltageforcamera;12VDC/1ACommunication:RS-485AddressRange:0-255三、Notice:1、Thismoduleisunsuitabletoinstallininflammableplace.2、Inputvoltageis24VAC.3、Ifmorethan10existinyoursystem,wesuggestusingaRS-485dividertoobtainsystemstability.4、BaudRatemustbeconsistentwiththatofDVR.5

4、、Setcorrectaddressaccordingtoyourdesign。四、PartsName:No.NameExplanation1BaudRateYoucansetyourexpectedbaudrateforRS-485.2ProtocolSWProtocolswitch,bywhichyoucansetyourexpectedprotocol3AddressSWAddressswitch,bywhichyoucansettheaddressofthisdevice4JumperRS-485communicationinterface

5、impedanceoption,factorysettingishigh(Open),mostfaronesetupfor120(Close)5RS-485ThesocketforRS-4856LenssocketTheinterfaceisbetweenLensandthismodule7DC12V12VDCoutput,regulatedmaximumfor1A8AC24V24VACinput9PanControlPanactions10LEDStateindicator,whenCPUworksOkitflashesslowly,whenre

6、ceivescontrolsignals,itflashesfaster五、Systemconnection:Inasystem,thejumperofthemostfardecodershouldbesetto120ohm(close)ThemaximumlengthofRS-485lineshouldnotexceed1200meters.ifmorethan10devicesinasystem,forimprovingsystematicstabilitywesuggesttouseacontrolsignalamplifier/divide

7、r.CCTVEQUIPMENTFORCOMMERCIALUSEIntelligentControllerMulti-ProtocolReceiver/driver(Version2.1)WhensettingupRS-485shieldedtwinningline,pleaseensurethattheRS-485linesisfarfromhighvoltagepowerlineandotherpossibleinterferenceasfaraspossible.六、SettingInstructions:Theswitchconsistof3

8、parts:Addressswitch,protocolswitch,boundrateswitch.1、Protocol

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