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1、ImportantInformation,ContentsProductOverview1SIMATICInstallation2Addressing3S7-300ProgrammableControllerWiring4HardwareandInstallationNetworking5ManualCommissioning6Maintenance7Thismanualispartofthedocumentationpackagewithorderno.:6ES7398-8AA03-8BA0CPUs8CPU3
2、1x-2asDPMaster/DPSlaveandDirectCommunication9CycleandResponseTimesoftheS7-30010CPUFunctionsDependentontheCPUandSTEP7Version11TipsandTricks12AppendicesGlossary,IndexEWA4NEB7106084-02Edition1SafetyGuidelinesThismanualcontainsnoticeswhichyoushouldobservetoensur
3、eyourownpersonalsafety,aswellastoprotecttheproductandconnectedequipment.Thesenoticesarehighlightedinthemanualbyawarningtriangleandaremarkedasfollowsaccordingtothelevelofdanger:Danger!indicatesthatdeath,severepersonalinjuryorsubstantialpropertydamagewillresul
4、tifproperprecau-tionsarenottaken.Warning!indicatesthatdeath,severepersonalinjuryorsubstantialpropertydamagecanresultifproperprecau-tionsarenottaken.Caution!indicatesthatminorpersonalinjuryorpropertydamagecanresultifproperprecautionsarenottaken.Notedrawsyoura
5、ttentiontoparticularlyimportantinformationontheproduct,handlingtheproduct,ortoaparticularpartofthedocumentation.QualifiedPersonnelOnlyqualifiedpersonnelshouldbeallowedtoinstallandworkonthisequipment.Qualifiedpersonsaredefinedaspersonswhoareauthorizedtocommis
6、sion,toground,andtotagcircuits,equipment,andsys-temsinaccordancewithestablishedsafetypracticesandstandards.CorrectUsageNotethefollowing:Warning!Thisdeviceanditscomponentsmayonlybeusedfortheapplicationsdescribedinthecatalogorthetechnicaldescriptions,andonlyin
7、connectionwithdevicesorcomponentsfromothermanufacturerswhichhavebeenapprovedorrecommendedbySiemens.Thisproductcanonlyfunctioncorrectlyandsafelyifitistransported,stored,setup,andinstalledcor-rectly,andoperatedandmaintainedasrecommended.TrademarksSIMATICR,SIMA
8、TICHMIRandSIMATICNETRareregisteredtrademarksofSIEMENSAG.Someofotherdesignationsusedinthesedocumentsarealsoregisteredtrademarks;theowner’srightsmaybeviolatediftheyareusedbythirdpartiesfortheirown
