IEC IECTR62453-52-31 Edition1.02017-06 TECHNICAL REPORT colour inside Fielddlevicetool(FDT)interfacespecification- Part52-31:Communication implementationfor commonlanguage infrastructure-IEc61784CP3/1andCP3/2 IEC TR62453-52-31:2017-06(en) THISPUBLICATIONISCOPYRIGHTPROTECTED Copyright2017IEC,Geneva,Switzerland orbyanymeans,electronicormechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfrom either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC your local lEC member National Committee for further information. IECCentral Office Tel.: +41 22919 0211 3,rue deVarembe Fax:+41229190300 CH-1211 Geneva 20 [email protected] Switzerland www.iec.ch AbouttheIEC International Standardsforall electrical,electronicandrelatedtechnologies. AboutIECpublications The technical content of IEC publications iskept under constant review by the IEC.Pleasemake sure that you have the latestedition,acorrigendaoranamendmentmighthavebeenpublished. IEc Catalogue -webstore.iec.ch/catalogue Electropedia-www.electropedia.org The stand-alone application for consulting theentire The world's leading online dictionary of electronic and bibliographical information on IEc International Standards, electrical terms containing 20 000 terms and definitions in Technical Specifications,TechnicalReportsandother EnglishandFrench,with equivalenttermsin16 additional documents.Available forPC,Mac OS, Android Tablets and languages. Also known as the International Electrotechnical iPad. Vocabulary (IEV)online. IECGlossary-std.iec.ch/glossary IECpublicationssearch-www.iec.ch/searchpub The advanced search enables to find IEC publications by a 65 000 electrotechnical terminology entries in English and varietyof criteria(reference number, text,technical FrenchextractedfromtheTermsandDefinitions clauseof IEC publications issued since 2002.Some entries have been committee,...).Italsogivesinformationonprojects,replaced andwithdrawnpublications. collectedfromearlierpublicationsofIECTC37,77,86and CISPR. IECJustPublished-webstore.iec.ch/justpublished IEC Customer Service Centre-webstore.iec.ch/csc Stayuptodateonall newIECpublications.JustPublished details all new publications released. Available online and If you wish to give us your feedback on this publication or also onceamonthby email. needfurtherassistance,please contact the Customer Service Centre: [email protected]. JEC IECTR62453-52-31 Edition1.02017-06 TECHNICAL REPORT colour inside Fielddevicetool(FDT)interfacespecification- Part52-31:Communicationimplementationforcommonlanguage infrastructure-IEC61784CP3/1andCP3/2 INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS25.040.40;35.100.05;35.110 ISBN978-2-8322-4335-0 Warning! Make sure that you obtained this publication from an authorized distributor. ?RegisteredtrademarkoftheIntemational Electrotechnical Commissior