v1200x-dl_user_manual操作说明书手册

VICONNOTESSHEET NO.REV.SECSUPERSEDES INSTRUCTIONX40899411MANUAL X408-1293INSTRUCTIONS FORINSTALLATION AND OPERATIONMODEL V1200X-DL DISTRIBUTION LINE CONTROL1.INTRODUCTIONThis manual provides installation procedures for therefreshed in each unit,allowing full line driving charac-V1200X-DL Distribution Line Control.Only a quali-teristics from unit to unitfied technician should install this unit.This equipmentmust be installed in conformance with the national,The primary advantages of incorporating V1200X-DLstate,and local electrical codes.distribution line control units in a VPS installation areease of wiring and protection from system communica-The V1200X-DL Distribution Line Control providestion failure.Without the distribution line,all remoteindependent communication lines from a transmit-control panels and receivers must be connected in series.ter/CPU to several remote control panels or cameraWith this series configuration,if one unit in the seriesreceivers.The V1200X-DL has one input and ten out-is inoperative,then all consecutive units become inop-put terminals.Refer to Figure 1.erative.The star configuration(Figure 2)protects fromsuch communication failure.The distribution line can be used to create a star con-figuration of up to ten controls or receivers (Figure 2).Star configuration is especially practical when largeA building block concept can be used to enable instal-distances between remote control units,receivers andlation of more than ten receivers or remote controltransmitters are required.Wiring consists of shielded,panels (Figure 3).For instance,V1200X-DL units candual twisted-pairs.The V1200X-DL contains circuitrybe connected in a daisy-chain configuration.Eachfor surge protection of the communication line.distribution line can use nine output lines to controlpanels or receivers and the tenth line can be used to loopThe V1200X-DL complies with UL standard 1409 andout to the next V1200X-DL.The signal is constantlythe requirements for an FCC Class A computing device.2.INSTALLATIONThe V1200X-DL should only be installed by a qualifiedin conformance with the national,state,and localtechnician using approved materials and wiring practiceselectrical codes.2.1 Unpacking and InspectionAll Vicon equipment is tested and inspected before leaving2.1.1 INSPECTION FOR VISIBLE DAMAGEthe factory.It is the carrier's responsibility to deliver theequipment in the same condition as it left the factory.Immediately inspect the cartons upon delivery.On all copiesof the camrier's freight bill,make a note of any visible damage.WARNING:TO PREVENT RISK OF FIRE OR ELECTRIC SHOCK,DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.Product specifications subject to change without noticeVicon part number 8006-8408-03-00VICON INDUSTRIES INC.525 BROAD HOLLOW ROAD,MELVILLE,N.Y.11747 TEL:(516)293-2200 FAX:516-293-2627TOLL FREE:1-800-645-9116 (OUTSIDE OF NEW YORK)INFOFAX:1-800-287-1207