{"id":254725,"date":"2024-10-19T16:49:59","date_gmt":"2024-10-19T16:49:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-61850-8-12011\/"},"modified":"2024-10-25T12:15:49","modified_gmt":"2024-10-25T12:15:49","slug":"bs-en-61850-8-12011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-61850-8-12011\/","title":{"rendered":"BS EN 61850-8-1:2011"},"content":{"rendered":"

IEC 61850-8-1:2011 specifies a method of exchanging time-critical and non-time-critical data through local-area networks by mapping ACSI to MMS and ISO\/IEC 8802-3 frames. Defines a standardized method of using the ISO 9506 services to implement the exchange of data. For those ACSI services defined in IEC 61850-7-2 that are not mapped to MMS, this part defines additional protocols. It describes real utility devices with respect to their external visible data and behaviour using an object oriented approach. The objects are abstract in nature and may be used to a wide variety of applications. The use of this mapping goes far beyond the application in the utility communications. The main changes with respect to the previous edition are listed below: – the support of gigabit Ethernet, – the link layer redundancy, – the extension of the length of the object reference, – the extension of the reason for inclusion type for comprehensive logging, – the mapping of the tracking services, – a second mapping of the objectReference when used in the tracking services, or as linking, – the extension of the AdditionalCause enumeration, – the simulation of GOOSE telegram, – the so-called fixed-length encoded GOOSE, – the removal of the SCL Control Block.<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
10<\/td>\nEnglish
\n
CONTENTS <\/td>\n<\/tr>\n
19<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
20<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
24<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
26<\/td>\n4 Abbreviations <\/td>\n<\/tr>\n
28<\/td>\n5 Overview
5.1 General <\/td>\n<\/tr>\n
29<\/td>\n5.2 MMS communication profiles
5.3 Non-MMS communication profiles
5.4 MMS objects being used
Figures
\n
Figure\u00a01 \u2013 Overview of functionality and profiles <\/td>\n<\/tr>\n
30<\/td>\n6 Communication stack
6.1 Overview of the protocol usage
Figure 2 \u2013 OSI reference model and profiles
Tables
\n
Table 1 \u2013 MMS objects and services in use within this SCSM <\/td>\n<\/tr>\n
31<\/td>\n6.2 Client\/server services and communication profiles
Table 2 \u2013 Services requiring client\/server Communication Profile <\/td>\n<\/tr>\n
32<\/td>\nTable 3 \u2013 Service and protocols for client\/server communication A-Profile <\/td>\n<\/tr>\n
33<\/td>\nTable 4 \u2013 Service and protocols for client\/server TCP\/IP T-Profile <\/td>\n<\/tr>\n
34<\/td>\nTable 5 \u2013 Service and protocols for client\/server OSI T-Profile <\/td>\n<\/tr>\n
35<\/td>\n6.3 GSE management and GOOSE services communication profiles
Table 6 \u2013 Services requiring GSE Management and GOOSE communication profile
Table 7 \u2013 Service and protocols for GSE Management and GOOSE communication A-Profile <\/td>\n<\/tr>\n
36<\/td>\n6.4 Time sync
Table 8 \u2013 GOOSE\/GSE T-Profile <\/td>\n<\/tr>\n
37<\/td>\nTable 9 \u2013 Time sync A-Profile
Table 10 \u2013 Time sync T-Profile <\/td>\n<\/tr>\n
38<\/td>\n7 Objects of IEC\u00a061850
7.1 Server
7.2 Logical device (LD)
7.3 Logical node (LN) <\/td>\n<\/tr>\n
39<\/td>\nFigure 3 \u2013 Algorithm for logical node mapping
Figure 4 \u2013 Ordered list of functional constraints <\/td>\n<\/tr>\n
41<\/td>\n8 Mapping of IEC\u00a061850-7-2 and IEC\u00a061850-7-3 data attributes
8.1 Mapping of Attributes specified in IEC\u00a061850-7-2 <\/td>\n<\/tr>\n
42<\/td>\nTable 11 \u2013 Mapping of ACSI BasicTypes <\/td>\n<\/tr>\n
45<\/td>\nTable 12 \u2013 PHYCOMADDR structure <\/td>\n<\/tr>\n
46<\/td>\nTable 13 \u2013 Associate ACSI service error mappings <\/td>\n<\/tr>\n
47<\/td>\nTable 14 \u2013 Release service error mappings
Table 15 \u2013 GetNameList conflicting IEC\u00a061850 objectClass and objectScope
Table 16 \u2013 GetNameList service error mappings <\/td>\n<\/tr>\n
48<\/td>\nTable 17 \u2013 Read of NamedVariableList object error mappings <\/td>\n<\/tr>\n
49<\/td>\nTable 18 \u2013 Write of NamedVariableList object error mappings <\/td>\n<\/tr>\n
50<\/td>\nTable 19 \u2013 DefineNamedVariableList service error mappings <\/td>\n<\/tr>\n
51<\/td>\nTable 20 \u2013 GetNamedVariableListAttributes service error mappings <\/td>\n<\/tr>\n
52<\/td>\nTable 21 \u2013 DeleteNamedVariableList service error mappings <\/td>\n<\/tr>\n
53<\/td>\nTable 22 \u2013 Read service error mappings <\/td>\n<\/tr>\n
54<\/td>\nTable 23 \u2013 Write service error mappings <\/td>\n<\/tr>\n
55<\/td>\nTable 24 \u2013 GetVariableAccessAttributes service error mappings
Table 25 \u2013 ServiceError mappings for Log services <\/td>\n<\/tr>\n
56<\/td>\nTable 26 \u2013 FileDirectory service error mappings <\/td>\n<\/tr>\n
57<\/td>\nTable 27 \u2013 Mappings of ACSI ServiceErrors to ObtainFile Service Errors
Table 28 \u2013 Mappings of ACSI ServiceErrors to FileOpen Service Errors <\/td>\n<\/tr>\n
58<\/td>\nTable 29 \u2013 Mappings of ACSI ServiceErrors to FileRead Service Errors
Table 30 \u2013 Mappings of ACSI ServiceErrors to FileClose Service Errors <\/td>\n<\/tr>\n
59<\/td>\nTable 31 \u2013 Mappings of ACSI ServiceErrors to FileDelete Service Errors <\/td>\n<\/tr>\n
60<\/td>\nTable 32 \u2013 Encoding of IEC\u00a061850-7-2 TimeQuality <\/td>\n<\/tr>\n
61<\/td>\n8.2 Mapping of quality common data attribute type specified in IEC\u00a061850-7-3
9 Server class model
9.1 Server mapping
Table 33 \u2013 Encoding of IEC\u00a061850-7-3 quality <\/td>\n<\/tr>\n
62<\/td>\n9.2 Server class attributes
9.3 Server class service GetServerDirectory <\/td>\n<\/tr>\n
63<\/td>\nTable 34 \u2013 Mapping of ACSI GetServerDirectory(LOGICAL DEVICE) to MMS
Table 35 \u2013 Mapping of ACSI GetServerDirectory(FILE) to MMS <\/td>\n<\/tr>\n
64<\/td>\n10 Association model
10.1 Association relation to communication profiles
10.2 Two party association model for client\/server communication profile
Table 36 \u2013 Association model versus communication profiles <\/td>\n<\/tr>\n
65<\/td>\nTable 37 \u2013 Mapping of ACSI Associate service to MMS
Table 38 \u2013 Mapping of ACSI Release service to MMS <\/td>\n<\/tr>\n
66<\/td>\n10.3 Two party association model for GSE management communication profile
10.4 Two party association model for time sync
10.5 Multicast association model
11 Logical device model
12 Logical node model
12.1 GenLogicalNodeClass <\/td>\n<\/tr>\n
67<\/td>\n12.2 GenLogicalNodeClass attributes
12.3 GenLogicalNodeClass services
Table 39 \u2013 GetNameList classes for GetLogicalNodeDirectory service <\/td>\n<\/tr>\n
68<\/td>\nTable 40 \u2013 Mapping of ACSI GetLogicalNodeDirectory(DataObject) service to MMS <\/td>\n<\/tr>\n
69<\/td>\n13 DataObject, DataAttribute, SubDataAttribute model
13.1 GenDataObjectClass
13.2 GenDataAttributeClass
Table 41 \u2013 Mapping of ACSI GetAllDataValues service to MMS <\/td>\n<\/tr>\n
70<\/td>\n13.3 GenSubDataAttributeClass
13.4 GenDataObjectClass services
Table 42 \u2013 Mapping of GetDataValues service parameters
Table 43 \u2013 Mapping of SetDataValues service parameters <\/td>\n<\/tr>\n
71<\/td>\n14 Data set class model
14.1 Data set class
14.2 Data set attributes
14.3 Data set services
Table 44 \u2013 Mapping of GetDataDirectory service parameters
Table 45 \u2013 Mapping of GetDataSetValues service parameters <\/td>\n<\/tr>\n
72<\/td>\nTable 46 \u2013 Mapping of SetDataSetValues service parameters
Table 47 \u2013 Mapping of CreateDataSet service parameters <\/td>\n<\/tr>\n
73<\/td>\nTable 48 \u2013 Mapping of DeleteDataSet service parameters
Table\u00a049 \u2013 Mapping of GetDataSetDirectory service parameters <\/td>\n<\/tr>\n
74<\/td>\n15 ServiceTracking model
15.1 General
15.2 Common Service Tracking \u2013 CST
Table 50 \u2013 Mapping of CDC CST to MMS type definition
Table 51 \u2013 Mapping of ACSI ServiceType values <\/td>\n<\/tr>\n
76<\/td>\n15.3 Mapping of the Buffered Report Tracking Service \u2013 BTS
Table 52 \u2013 Mapping of ACSI ServiceError values
Table 53 \u2013 Mapping of CDC BTS to MMS type definition <\/td>\n<\/tr>\n
77<\/td>\n15.4 Mapping of the Unbuffered Report Tracking Service \u2013 UTS
15.5 Mapping of the Log Control Block Tracking Service Tracking \u2013 LTS
Table 54 \u2013 Mapping of CDC UTS to MMS type definition
Table 55 \u2013 Mapping of CDC LTS to MMS type definition <\/td>\n<\/tr>\n
78<\/td>\n15.6 Mapping of the Log Tracking Service \u2013 OTS
15.7 Mapping of the GOOSE Control Block Tracking Service \u2013 GTS
15.8 Mapping of the Setting Group Control Block Tracking Service \u2013 STS
Table 56 \u2013 Mapping of CDC GTS to MMS type definition
Table 57 \u2013 Mapping of CDC STS to MMS type definition <\/td>\n<\/tr>\n
79<\/td>\n15.9 Mapping of the tracking service for MSVCB control block \u2013 MTS
15.10 Mapping of the tracking service of the USVCB control block \u2013 NTS
16 Setting group control class model
16.1 Setting group control block definition
Table 58 \u2013 Mapping of CDC MTS to MMS type definition
Table 59 \u2013 Mapping of CDC NTS to MMS type definition <\/td>\n<\/tr>\n
80<\/td>\n16.2 Setting group control class services
Table 60 \u2013 Mapping of SGCB to MMS type definition <\/td>\n<\/tr>\n
81<\/td>\n17 Reporting and logging class model
17.1 Report model \u2013 Report control blocks
Table 61 \u2013 Mapping of BRCB to MMS type definition <\/td>\n<\/tr>\n
82<\/td>\nTable 62 \u2013 Mapping of OptFlds within Bitstring <\/td>\n<\/tr>\n
83<\/td>\n17.2 Reporting services
Table 63 \u2013 Mapping of URCB to MMS type definition <\/td>\n<\/tr>\n
84<\/td>\nTable 64 \u2013 Order of AccessResults for variableListName report <\/td>\n<\/tr>\n
86<\/td>\n17.3 Log model <\/td>\n<\/tr>\n
87<\/td>\nFigure 5 \u2013 Relationship of LCB attributes to IEC\u00a061850-7-2 log definitions <\/td>\n<\/tr>\n
88<\/td>\nTable 65 \u2013 Definition of an MMS log control block
Table 66 \u2013 Mapping of values for LogEna <\/td>\n<\/tr>\n
89<\/td>\nTable 67 \u2013 Mapping of ACSI LogEntries <\/td>\n<\/tr>\n
91<\/td>\nTable 68 \u2013 General mappings of ACSI log model services <\/td>\n<\/tr>\n
92<\/td>\nTable 69 \u2013 Mapping of QueryLogByTime request parameters
Table 70 \u2013 Mapping of response parameters
Table 71 \u2013 Mapping of QueryLogAfter request parameters <\/td>\n<\/tr>\n
93<\/td>\n18 Mapping of the generic substation event model (GSE)
18.1 Generic object oriented substation event (GOOSE)
Table 72 \u2013 Log conformance requirements
Table 73 \u2013 MMS TypeDescription definition for GoCB MMS structure <\/td>\n<\/tr>\n
94<\/td>\nTable 74 \u2013 DstAddress structure <\/td>\n<\/tr>\n
95<\/td>\nFigure 6 \u2013 GetGoReference service primitives
Table 75 \u2013 Mapping of GetGoReference service <\/td>\n<\/tr>\n
96<\/td>\nTable 76 \u2013 GetGoReference <\/td>\n<\/tr>\n
97<\/td>\nFigure 7 \u2013 GetGOOSEElementNumber service primitives <\/td>\n<\/tr>\n
98<\/td>\nTable 77 \u2013 Mapping of GetGOOSEElementNumber service
Table 78 \u2013 GetGOOSEElementNumber <\/td>\n<\/tr>\n
99<\/td>\nFigure 8 \u2013 Transmission time for events <\/td>\n<\/tr>\n
100<\/td>\nFigure 9 \u2013 SendGooseMessage message service primitives
Figure 10 \u2013 Publisher state machine for GOOSE service <\/td>\n<\/tr>\n
101<\/td>\nFigure 11 \u2013 Subscriber state machine for GOOSE service
Table 79 \u2013 GOOSE service parameter mapping <\/td>\n<\/tr>\n
103<\/td>\n19 Transmission of sampled values class model
20 Control class model
20.1 General
20.2 Control service parameters
20.3 Mapping of control objects and CO_CtrlObjectRef
Table 80 \u2013 Controllable service parameters <\/td>\n<\/tr>\n
104<\/td>\nTable 81 \u2013 Mapping of IEC\u00a061850-7-2 control model to MMS control components <\/td>\n<\/tr>\n
105<\/td>\n20.4 Mapping of control services
Table 82 \u2013 Mapping of control services <\/td>\n<\/tr>\n
106<\/td>\n20.5 Select
Table 83 \u2013 Select service parameter mapping
Table 84 \u2013 Mapping of the Select service <\/td>\n<\/tr>\n
107<\/td>\n20.6 SelectWithValue
Table 85 \u2013 SelectWithValue service parameter mapping <\/td>\n<\/tr>\n
108<\/td>\nTable 86 \u2013 Mapping of the SelectWithValue service <\/td>\n<\/tr>\n
109<\/td>\n20.7 Cancel
Table\u00a087 \u2013 SelectWithValue, Oper and Cancel AccessResult specification
Table 88 \u2013 Cancel service parameter mapping <\/td>\n<\/tr>\n
110<\/td>\nTable 89 \u2013 Mapping of the Cancel service <\/td>\n<\/tr>\n
111<\/td>\n20.8 Operate
Table 90 \u2013 Operate service parameter mapping <\/td>\n<\/tr>\n
112<\/td>\nTable 91 \u2013 Mapping of the Operate service <\/td>\n<\/tr>\n
113<\/td>\n20.9 CommandTermination
Table 92 \u2013 Mapping of the CommandTermination service <\/td>\n<\/tr>\n
114<\/td>\n20.10 TimeActivatedOperate
Table 93 \u2013 TimeActivatedOperate service parameter mapping <\/td>\n<\/tr>\n
115<\/td>\nTable 94 \u2013 Mapping of the TimeActivatedOperate service <\/td>\n<\/tr>\n
116<\/td>\nTable 95 \u2013 Mapping of the TimeActivatedOperateTermination service <\/td>\n<\/tr>\n
117<\/td>\n20.11 AdditionalCauseDiagnosis in negative control service responses
Table 96 \u2013 Definition of LastApplError variable structure <\/td>\n<\/tr>\n
119<\/td>\n21 Time and time synchronization model
22 Naming conventions
Table 97 \u2013 Mapping of ACSI AddCause values <\/td>\n<\/tr>\n
120<\/td>\n23 File transfer
23.1 File transfer model
Table 98 \u2013 Mapping of ACSI file class to MMS file object <\/td>\n<\/tr>\n
121<\/td>\n23.2 File services
Table 99 \u2013 Reserved file suffixes <\/td>\n<\/tr>\n
122<\/td>\nFigure 12 \u2013 Mapping of ACSI GetFile to MMS FileOpen, FileRead, FileClose
Table 100 \u2013 Mapping of ACSI GetFile service parameters <\/td>\n<\/tr>\n
123<\/td>\nTable 101 \u2013 Mapping of ACSI GetFile service
Table 102 \u2013 Mappings of GetFile ServiceErrors to MMS Service Errors <\/td>\n<\/tr>\n
124<\/td>\nFigure 13 \u2013 Mapping of ACSI SetFile service
Table 103 \u2013 Mapping of ACSI SetFile parameters <\/td>\n<\/tr>\n
125<\/td>\nTable\u00a0104 \u2013 Mapping of ACSI DeleteFile service
Table 105 \u2013 Mapping of ACSI GetFileAttributeValues parameters <\/td>\n<\/tr>\n
126<\/td>\n24 Conformance
24.1 Notation
24.2 PICS
Table 106 \u2013 Mapping of ACSI ListOfDirectoryEntry
Table 107 \u2013 PICS for A-Profile support <\/td>\n<\/tr>\n
127<\/td>\nTable 108 \u2013 PICS for T-Profile support <\/td>\n<\/tr>\n
128<\/td>\nTable 109 \u2013 MMS InitiateRequest general parameters
Table 110 \u2013 MMS InitiateResponse general parameters <\/td>\n<\/tr>\n
129<\/td>\nTable 111 \u2013 MMS service supported conformance table <\/td>\n<\/tr>\n
131<\/td>\nTable 112 \u2013 MMS Parameter CBB <\/td>\n<\/tr>\n
132<\/td>\nTable 113 \u2013 GetNameList conformance statement
Table 114 \u2013 AlternateAccessSelection conformance statement <\/td>\n<\/tr>\n
133<\/td>\nTable 115 \u2013 VariableAccessSpecification conformance statement
Table 116 \u2013 VariableSpecification conformance statement
Table 117 \u2013 Read conformance statement <\/td>\n<\/tr>\n
134<\/td>\nTable 118 \u2013 Write conformance statement
Table 119 \u2013 InformationReport conformance statement
Table 120 \u2013 GetVariableAccessAttributes conformance statement <\/td>\n<\/tr>\n
135<\/td>\nTable 121 \u2013 DefineNamedVariableList conformance statement
Table 122 \u2013GetNamedVariableListAttributes conformance statement
Table 123 \u2013 DeleteNamedVariableList conformance statement <\/td>\n<\/tr>\n
136<\/td>\nTable 124 \u2013 ReadJournal conformance statement
Table 125 \u2013 JournalEntry conformance statement <\/td>\n<\/tr>\n
137<\/td>\nTable 126 \u2013 InitializeJournal conformance statement
Table 127 \u2013 FileDirectory conformance statement
Table 128 \u2013 FileOpen conformance statement <\/td>\n<\/tr>\n
138<\/td>\n24.3 PICS Statement
Table 129 \u2013 FileRead conformance statement
Table 130 \u2013 FileClose conformance statement <\/td>\n<\/tr>\n
139<\/td>\n25 Substation Configuration Language (SCL)
25.1 SCL file and SCL extensions
25.2 General
25.3 SCSM specific address element definitions
Table 131 \u2013 GOOSE conformance statement
Table 132 \u2013 Allowed P-Type definitions for client\/server addressing <\/td>\n<\/tr>\n
140<\/td>\nTable 133 \u2013 Definitions for GSE SCL <\/td>\n<\/tr>\n
141<\/td>\n25.4 Subnetwork protocol type
25.5 SCSM NameSpace <\/td>\n<\/tr>\n
142<\/td>\nAnnex A (normative)
\nApplication protocol specification for GOOSE and GSE management <\/td>\n<\/tr>\n
144<\/td>\nFigure A.1 \u2013 Basic encoding rules format
Figure A.2 \u2013 Format of the tag octets <\/td>\n<\/tr>\n
145<\/td>\nTable A.1 \u2013 Encoding allData in Fixed-length GOOSE message \u2013 the GOOSE Header <\/td>\n<\/tr>\n
146<\/td>\nTable A.2 \u2013 Encoding allData in Fixed-length GOOSE message \u2013 the basic data types <\/td>\n<\/tr>\n
147<\/td>\nTable A.3 \u2013 Encoding example for Data <\/td>\n<\/tr>\n
149<\/td>\nAnnex B (informative)
\nMulticast address selection
Table B.1 \u2013 Recommended multicast addressing example <\/td>\n<\/tr>\n
150<\/td>\nAnnex C (normative)
\nOverview of ISO\/IEC 8802-3 frame structurefor GSE management and GOOSE <\/td>\n<\/tr>\n
151<\/td>\nFigure C.1 \u2013 ISO\/IEC 8802-3 frame format <\/td>\n<\/tr>\n
152<\/td>\nFigure C.2 \u2013 ISO\/IEC 8802-3 frame format with HSR link redundancy <\/td>\n<\/tr>\n
153<\/td>\nFigure C.3 \u2013 ISO\/IEC 8802-3 frame format with PRP1 link redundancy <\/td>\n<\/tr>\n
154<\/td>\nFigure C.4 \u2013 Virtual LAN tag <\/td>\n<\/tr>\n
155<\/td>\nTable C.1 \u2013 Default virtual LAN IDs and priorities
Table C.2 \u2013 Assigned Ethertype values <\/td>\n<\/tr>\n
156<\/td>\nFigure\u00a0C.5 \u2013 Reserved 1 <\/td>\n<\/tr>\n
157<\/td>\nAnnex D (informative)
\nSCL conformance
Table D.1 \u2013 SCL conformance degrees
Table D.2 \u2013 Supported ACSI services for SCL.2 <\/td>\n<\/tr>\n
158<\/td>\nAnnex E (informative)
\nTime scales and epochs <\/td>\n<\/tr>\n
159<\/td>\nTable E.1 \u2013 Relationships between timescales <\/td>\n<\/tr>\n
160<\/td>\nTable E.2 \u2013 Examples of timescale correspondence <\/td>\n<\/tr>\n
161<\/td>\nAnnex F (normative)
\nType extensions to ISO 9506-1:2003 and ISO 9506-2:2003 <\/td>\n<\/tr>\n
164<\/td>\nAnnex G (informative)
\nExample SCL File <\/td>\n<\/tr>\n
182<\/td>\nAnnex H (informative)
\nGeneric Substation State Event (GSSE)
Figure\u00a0H.1 \u2013 Overview of functionality and profiles
Table H.1 \u2013 Service requiring GSSE communication profile <\/td>\n<\/tr>\n
183<\/td>\nTable H.2 \u2013 Service and protocols for GSSE communication A-Profile
Table H.3 \u2013 GSSE T-Profile <\/td>\n<\/tr>\n
184<\/td>\nTable H.4 \u2013 MMS TypeDescription Definition for GSSE control block MMS structure <\/td>\n<\/tr>\n
185<\/td>\nTable H.5 \u2013 Mapping of LSentData <\/td>\n<\/tr>\n
186<\/td>\nTable H.6 \u2013 Definition of integer values of PhsID
Table H.7 \u2013 Definition of double-bit GSSE values <\/td>\n<\/tr>\n
187<\/td>\nFigure\u00a0H.2 \u2013 GetGsReference service primitives
Table H.8 \u2013 Mapping of GetGsReference service <\/td>\n<\/tr>\n
188<\/td>\nTable H.9 \u2013 GetGsReference <\/td>\n<\/tr>\n
189<\/td>\nFigure H.3 \u2013 GetGSSEDataOffset service primitives
Table H.10 \u2013 Mapping of GetGSEDataOffset service <\/td>\n<\/tr>\n
190<\/td>\nTable H.11 \u2013 GetGSSEDataOffset <\/td>\n<\/tr>\n
191<\/td>\nFigure\u00a0H.4 \u2013 GSSE service primitives
Figure H.5 \u2013 Client state machine for GSSE service <\/td>\n<\/tr>\n
192<\/td>\nFigure H.6 \u2013 Server state machine for GSSE service
Table H.12 \u2013 GSSE service <\/td>\n<\/tr>\n
193<\/td>\nTable H.13 \u2013 Mapping of test values to bit-pair values <\/td>\n<\/tr>\n
194<\/td>\nTable H.14 \u2013 GSSE conformance statement <\/td>\n<\/tr>\n
195<\/td>\nAnnex I (informative)
\nCertificate management <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Communication networks and systems for power utility automation – Specific communication service mapping (SCSM). Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO\/IEC 8802-3<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2011<\/td>\n198<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":254729,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-254725","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/254725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/254729"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=254725"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=254725"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=254725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}