61850-9-2IEC:2005(E)–2–57/800/CDCONTENTSFOREWORD........................................................................................................................4INTRODUCTION..................................................................................................................61Scope............................................................................................................................72Normativereferences.....................................................................................................73Termsanddefinitions.....................................................................................................94Abbreviations.................................................................................................................95Communicationstack...................................................................................................105.1Overviewoftheprotocolusage............................................................................105.2Client/serverservicesandcommunicationprofiles...............................................115.2.1Client/serverservices..............................................................................115.2.2A-Profile..................................................................................................125.2.3TCP/IPT-Profile......................................................................................125.3SVserviceandcommunicationprofile..................................................................135.3.1SVmappingoverview...............................................................................135.3.2A-Profile..................................................................................................135.3.3T-Profile..................................................................................................135.4Restrictions..................................................................................................
