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1、Cat.No.W336-E1-06SYSMACCS/CJSeriesCS1W-SCB21-V1/SCB41-V1SerialCommunicationsBoardsCS1W-SCU21-V1andCJ1W-SCU21-V1/SCU41-V1SerialCommunicationsUnitsSYSMACCS/CJSeriesSerialCommunicationsBoardsandSerialCommunicationsUnitsOperationManualRevisedJune2004ivNotice:OMRON
2、productsaremanufacturedforuseaccordingtoproperproceduresbyaqualifiedoperatorandonlyforthepurposesdescribedinthismanual.Thefollowingconventionsareusedtoindicateandclassifyprecautionsinthismanual.Alwaysheedtheinformationprovidedwiththem.Failuretoheedprecautionsc
3、anresultininjurytopeopleordam-agetoproperty.!DANGERIndicatesanimminentlyhazardoussituationwhich,ifnotavoided,willresultindeathorseriousinjury.!WARNINGIndicatesapotentiallyhazardoussituationwhich,ifnotavoided,couldresultindeathorseriousinjury.!CautionIndicatesa
4、potentiallyhazardoussituationwhich,ifnotavoided,mayresultinminorormoderateinjury,orpropertydamage.OMRONProductReferencesAllOMRONproductsarecapitalizedinthismanual.Theword“Unit”isalsocapitalizedwhenitreferstoanOMRONproduct,regardlessofwhetherornotitappearsinthe
5、propernameoftheproduct.Theabbreviation“Ch,”whichappearsinsomedisplaysandonsomeOMRONproducts,oftenmeans“word”andisabbreviated“Wd”indocumentationinthissense.Theabbreviation“PC”meansProgrammableControllerandisnotusedasanabbreviationforanythingelse.VisualAidsThefo
6、llowingheadingsappearintheleftcolumnofthemanualtohelpyoulocatedifferenttypesofinformation.NoteIndicatesinformationofparticularinterestforefficientandconvenientopera-tionoftheproduct.1,2,3...1.Indicateslistsofonesortoranother,suchasprocedures,checklists,etc.OM
7、RON,1999Allrightsreserved.Nopartofthispublicationmaybereproduced,storedinaretrievalsystem,ortransmitted,inanyform,orbyanymeans,mechanical,electronic,photocopying,recording,orotherwise,withoutthepriorwrittenpermissionofOMRON.Nopatentliabilityisassumedwithrespec
8、ttotheuseoftheinformationcontainedherein.Moreover,becauseOMRONiscon-stantlystrivingtoimproveitshigh-qualityproducts,theinformationcontainedinthismanualissubjecttochangewithoutnotic