Draft61850-7-2©1EC:2002 -2-57WG10-12(61850-7-2)R3-00/DraftFDIS CONTENTS Page FOREWORD.................... .10 INTRODUCTION .......... .12 1 Scope............. ...13 2 Normative references................. .14 3 Definitions.. .15 4 Abbreviated terms....... .17 5 ACSI overview and basic concepts............ .19 5.1 General. .19 5.2 Overview of basic information models. 20 5.3 Overview of the other service models .21 5.4 Overview of ACSI services............ 23 5.5 Type definitions....... 24 5.5.1 Data attribute types................ .24 5.5.2 BasicTypes… 25 5.5.3 Common AcSI types.. .26 6 SERVER class model....... 31 6.1 SERVER class definition.. .31 6.1.1 SERVER class syntax.. 31 6.1.2 SERVER class attributes...31 6.2 Server class services..................... 32 6.2.1 Overview of directory and GetDefinition services..........................32 6.2.2 GetServerDirectory 32 7 Application association model.................. .33 7.1 Introduction.... .33 7.2 Concept of application associations.... 33 7.3 Access control.… 34 7.4 TWO-PARTY-APPLICATION-ASSOCIATION(TPAA)class model...... .35 7.4.1 TWO-PARTY-APPLICATION-ASSOCIATION(TPAA)class definition........35 7.4.2 Two-Party application association services...................36 7.5 MULTICAST-APPLICATION-ASSOCIATION (MCAA)class...................................39 7.5.1 MULTICAST-APPLICATION-ASSOCIATION(MCAA)class definition........39 8 LOGICAL-DEVICE class model.........................................................41 8.1 LOGICAL-DEVICE class definition................... .41 8.1.1 LOGICAL-DEVICE class syntax ....... .41 8.1.2 LOGICAL-DEVICE class attributes.... .41 8.2 LOGICAL-DEVICE class services........ .42 8.2.1 GetLogicalDeviceDirectory............ 42 g LOGICAL-NODE class model.. .43 9.1 LOGICAL-NODE class definition.......... .43 9.1.1 LOGICAL-NODE class syntax.... .43 9.1.2 LOGICAL-NODE class attributes.....43 9.2 LOGICAL-NODE class services..45 9.2.1 Overview.… .45 9.2.2 GetLogicalNodeDirectory............ .45 9.2.3 GetAllDataValues........ .46 2002-08-23:(16:30)Draft 61850-7-2 © IEC:2002 – 2 – 57/WG10-12(61850-7-2)R3-00/DraftFDIS 2002-08-23 : (16:30) CONTENTS Page FOREWORD ......................................................................................................................10 INTRODUCTION ................................................................................................................12 1 Scope ..........................................................................................................................13 2 Normative references ...................................................................................................14 3 Definitions....................................................................................................................15 4 Abbreviated terms ........................................................................................................17 5 ACSI overview and basic concepts ...............................................................................19 5.1 General...............................................................................................................19 5.2 Overview of basic information models ..................................................................20 5.3 Overview of the other service models ..................................................................21 5.4 Overview of ACSI services ..................................................................................23 5.5 Type definitions...................................................................................................24 5.5.1 Data attribute types..................................................................................24 5.5.2 BasicTypes..............................................................................................25 5.5.3 Common ACSI types................................................................................26 6 SERVER class model ...................................................................................................31 6.1 SERVER class definition......................................................................................31 6.1.1 SERVER class syntax ..............................................................................31 6.1.2 SERVER class attributes..........................................................................31 6.2 Server class services ..........................................................................................32 6.2.1 Overview of directory and GetDefinition services......................................32 6.2.2 GetServerDirectory ..................................................................................32 7 Application association model.......................................................................................33 7.1 Introduction .........................................................................................................33 7.2 Concept of application associations .....................................................................33 7.3 Access control.....................................................................................................34 7.4 TWO-PARTY-APPLICATION-ASSOCIATION (TPAA) class model ........................35 7.4.1 TWO-PARTY-APPLICATION-ASSOCIATION (TPAA) class definition........35 7.4.2 Two-Party application association services ..............................................36 7.5 MULTICAST-APPLICATION-ASSOCIATION (MCAA) class...................................39 7.5.1 MULTICAST-APPLICATION-ASSOCIATION (MCAA) class definition ........39 8 LOGICAL-DEVICE class model.....................................................................................41 8.1 LOGICAL-DEVICE class definition .......................................................................41 8.1.1 LOGICAL-DEVICE class syntax ...............................................................41 8.1.2 LOGICAL-DEVICE class attributes ...........................................................41 8.2 LOGICAL-DEVICE class services ........................................................................42 8.2.1 GetLogicalDeviceDirectory.......................................................................42 9 LOGICAL-NODE class model .......................................................................................43 9.1 LOGICAL-NODE class definition..........................................................................43 9.1.1 LOGICAL-NODE class syntax ..................................................................43 9.1.2 LOGICAL-NODE class attributes..............................................................43 9.2 LOGICAL-NODE class services ...........................................................................45 9.2.1 Overview .................................................................................................45 9.2.2 GetLogicalNodeDirectory .........................................................................45 9.2.3 GetAllDataValues ....................................................................................46