Draft61850-7-2©1EC:2002 -6-57WG10-12(61850-7-2)R3-00/DraftFDIS Figures Page Figure 1-Excerpt of conceptual model..............19 Figure 2-Basic conceptual class model of the ACSI..... 20 Figure 3-Conceptual service model of the ACSl..............22 Figure 4-Data attribute type concept........24 Figure 5-Overview about GetDirectory and GetDefinition services......................32 Figure 6-Access views of a server... .34 Figure 7-Normal operation......... .35 Figure 8-Aborting Association35 Figure 9-Principle of multicast application association..... 39 Figure 10-Class diagram of DATA and DataAttributeType..............................................48 Figure 11-Example of DATA..... 49 Figure 12-Relation of TrgOp and Reporting...................... .55 Figure 13-Relation of DATA classes..................... .57 Figure 14-Excerpt of data class services...................... .58 Figure 15-Dynamic creation of data set instances................... 63 Figure 16-Principles of substitiution............71 Figure 17-Basic model of the settings model.... .73 Figure 18-Setting group state machine............. .75 Figure 18-Basic building blocks for reporting and logging.......................................83 Figure 19-BRCB state machine................ 86 Figure 20-Buffer time. 88 Figure 21-Report example on the use of sequence number..................................92 Figure 22-Data set members and reporting...................9.4 Figure 23-Report example........................... .95 Figure 24 -Log model overview105 Figure 25-GoCB model............................................. 118 Figure 26-Specifics for GscB model.128 Figure 27-Model for transmission of sampled values........ .136 Figure 28 -Principle of the control model.........................................151 Figure 29-State machine of direct control with normal security.................................151 Figure 30-Direct control with normal security......152 Figure 31-State machine of SBO control with normal security.................................153 Figure 32-State machine of direct control with enhanced security.............. .156 Figure 33-State machine SBO control with enhanced security.......................................156 Figure 34-Select before operate with enhanced security-positive case.........................157 Figure 35-Select before operate with enhanced security-neg.case(no status change)… 157 Figure 36-Time activated operate....... .159 Figure 37-Time model and time synchronisation (principle).........................................166 Figure 38-Specialisations............... 168 Figure 39-Object names and object reference.......................... 171 2002-08-23:(16:30)Draft 61850-7-2 © IEC:2002 – 6 – 57/WG10-12(61850-7-2)R3-00/DraftFDIS 2002-08-23 : (16:30) Figures Page Figure 1 – Excerpt of conceptual model ..............................................................................19 Figure 2 – Basic conceptual class model of the ACSI ..........................................................20 Figure 3 – Conceptual service model of the ACSI................................................................22 Figure 4 – Data attribute type concept ................................................................................24 Figure 5 – Overview about GetDirectory and GetDefinition services ....................................32 Figure 6 – Access views of a server....................................................................................34 Figure 7 – Normal operation ...............................................................................................35 Figure 8 – Aborting Association ..........................................................................................35 Figure 9 – Principle of multicast application association ......................................................39 Figure 10 – Class diagram of DATA and DataAttributeType.................................................48 Figure 11 – Example of DATA.............................................................................................49 Figure 12 – Relation of TrgOp and Reporting ......................................................................55 Figure 13 – Relation of DATA classes..................................................................................57 Figure 14 – Excerpt of data class services ..........................................................................58 Figure 15 – Dynamic creation of data set instances.............................................................63 Figure 16 – Principles of substitiution..................................................................................71 Figure 17 – Basic model of the settings model ....................................................................73 Figure 18 – Setting group state machine .............................................................................75 Figure 18 – Basic building blocks for reporting and logging .................................................83 Figure 19 – BRCB state machine ........................................................................................86 Figure 20 – Buffer time .......................................................................................................88 Figure 21 – Report example on the use of sequence number...............................................92 Figure 22 – Data set members and reporting.......................................................................94 Figure 23 – Report example................................................................................................95 Figure 24 – Log model overview .......................................................................................105 Figure 25 – GoCB model ...................................................................................................118 Figure 26 – Specifics for GsCB model................................................................................128 Figure 27 – Model for transmission of sampled values.......................................................136 Figure 28 – Principle of the control model .........................................................................151 Figure 29 – State machine of direct control with normal security........................................151 Figure 30 – Direct control with normal security..................................................................152 Figure 31 – State machine of SBO control with normal security .........................................153 Figure 32 – State machine of direct control with enhanced security ...................................156 Figure 33 – State machine SBO control with enhanced security.........................................156 Figure 34 – Select before operate with enhanced security – positive case .........................157 Figure 35 – Select before operate with enhanced security – neg. case (no status change)............................................................................................................................157 Figure 36 – Time activated operate...................................................................................159 Figure 37 – Time model and time synchronisation (principle).............................................166 Figure 38 – Specialisations...............................................................................................168 Figure 39 – Object names and object reference ................................................................171