全ALLEN-BRADLEY
UserManual
一
ImportantUserInformationBecauseofthevarietyofusesfortheproductsdescribedinthis
publication,thoseresponsiblefortheapplicationanduseofthiscontrol
equipmentmustSatisfythemselvesthatallnecessarystepshavebeentaken
toassurethateachapplicationanduseImeetsallberformanceandsafety
Iequirements,includinganyapplicablelaws,Tesulations,codes
andstandards.
The边ustrations,chatrts,sampleprogramsandlayoutexamplesshown回
thisguideareintenhdedsolelyforexample.Sincetherearemanyvariables
andrequirementsassociatedwithanyparticularinstallation,Alien-Bradley
doeshotassuineTesponsibilityorliability(toincjudeintejiectuaiproperty
liability)foractualusebasedupontheexamplesshowninthispublication.
Alen-BradleypublicationSGI-1.1,“SafetyGuidqelinesForThe
Application,InstallationandMaintenanceofSolidStateControl”
(availablefromyourlocalAllen-Bradleyoffice)describessomeimportant
differencesbetweensolid-stateequipmentandelectromechanicaldevices
Whichshouldbetakenintoconsjiderationwhenapplyingproduc