{"id":243892,"date":"2024-10-19T16:00:47","date_gmt":"2024-10-19T16:00:47","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-62541-52011\/"},"modified":"2024-10-25T10:58:24","modified_gmt":"2024-10-25T10:58:24","slug":"bs-en-62541-52011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-62541-52011\/","title":{"rendered":"BS EN 62541-5:2011"},"content":{"rendered":"

This part of IEC 62541 defines the Information Model of the OPC Unified Architecture (OPC UA). The Information Model describes standardised Nodes<\/i> of a server\u2019s AddressSpace.<\/i> These Nodes<\/i> are standardised types as well as standardised instances used for diagnostics or as entry points to server specific Nodes.<\/i> Thus, the Information Model defines the AddressSpace<\/i> of an empty OPC UA server. However, it is not expected that all servers will provide all of these Nodes.<\/i><\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
6<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
14<\/td>\nFOREWORD <\/td>\n<\/tr>\n
16<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
17<\/td>\n1 Scope
2 Normative references
3 Terms, definitions, abbreviations and conventions
3.1 Terms and definitions
3.2 Abbreviations
3.3 Conventions for Node descriptions <\/td>\n<\/tr>\n
18<\/td>\nTables
Table 1 \u2013 Examples of DataTypes <\/td>\n<\/tr>\n
19<\/td>\n4 NodeIds and BrowseNames
4.1 NodeIds
4.2 BrowseNames
Table 2 \u2013 Type Definition Table <\/td>\n<\/tr>\n
20<\/td>\n5 Common Attributes
5.1 General
5.2 Objects
5.3 Variables
5.4 VariableTypes
Table 3 \u2013 Common Node Attributes
Table 4 \u2013 Common Object Attributes
Table 5 \u2013 Common Variable Attributes <\/td>\n<\/tr>\n
21<\/td>\n6 Standard ObjectTypes
6.1 General
6.2 BaseObjectType
6.3 ObjectTypes for the server object
Table 6 \u2013 Common VariableType Attributes
Table 7 \u2013 BaseObjectType Definition <\/td>\n<\/tr>\n
22<\/td>\nTable 8 \u2013 ServerType Definition <\/td>\n<\/tr>\n
23<\/td>\nTable 9 \u2013 ServerCapabilitiesType Definition <\/td>\n<\/tr>\n
24<\/td>\nTable 10 \u2013 ServerDiagnosticsType Definition <\/td>\n<\/tr>\n
25<\/td>\nTable 11 \u2013 SessionsDiagnosticsSummaryType Definition <\/td>\n<\/tr>\n
26<\/td>\nTable 12 \u2013 SessionDiagnosticsObjectType Definition
Table 13 \u2013 VendorServerInfoType Definition <\/td>\n<\/tr>\n
27<\/td>\nTable 14 \u2013 ServerRedundancyType Definition
Table 15 \u2013 TransparentRedundancyType Definition
Table 16 \u2013 NonTransparentRedundancyType Definition <\/td>\n<\/tr>\n
28<\/td>\n6.4 ObjectTypes used as EventTypes
Table 17 \u2013 BaseEventType Definition <\/td>\n<\/tr>\n
30<\/td>\nTable 18 \u2013 AuditEventType Definition <\/td>\n<\/tr>\n
31<\/td>\nTable 19 \u2013 AuditSecurityEventType Definition
Table 20 \u2013 AuditChannelEventType Definition <\/td>\n<\/tr>\n
32<\/td>\nTable 21 \u2013 AuditOpenSecureChannelEventType Definition <\/td>\n<\/tr>\n
33<\/td>\nTable 22 \u2013 AuditSessionEventType Definition
Table 23 \u2013 AuditCreateSessionEventType Definition <\/td>\n<\/tr>\n
34<\/td>\nTable 24 \u2013 AuditUrlMismatchEventType Definition
Table 25 \u2013 AuditActivateSessionEventType Definition <\/td>\n<\/tr>\n
35<\/td>\nTable 26 \u2013 AuditCancelEventType Definition
Table 27 \u2013 AuditCertificateEventType Definition
Table 28 \u2013 AuditCertificateDataMismatchEventType Definition <\/td>\n<\/tr>\n
36<\/td>\nTable 29 \u2013 AuditCertificateExpiredEventType Definition
Table 30 \u2013 AuditCertificateInvalidEventType Definition
Table 31 \u2013 AuditCertificateUntrustedEventType Definition <\/td>\n<\/tr>\n
37<\/td>\nTable 32 \u2013 AuditCertificateRevokedEventType Definition
Table 33 \u2013 AuditCertificateMismatchEventType Definition
Table 34 \u2013 AuditNodeManagementEventType Definition <\/td>\n<\/tr>\n
38<\/td>\nTable 35 \u2013 AuditAddNodesEventType Definition
Table 36 \u2013 AuditDeleteNodesEventType Definition <\/td>\n<\/tr>\n
39<\/td>\nTable 37 \u2013 AuditAddReferencesEventType Definition
Table 38 \u2013 AuditDeleteReferencesEventType Definition
Table 39 \u2013 AuditUpdateEventType Definition <\/td>\n<\/tr>\n
40<\/td>\nTable 40 \u2013 AuditWriteUpdateEventType Definition
Table 41 \u2013 AuditHistoryUpdateEventType Definition <\/td>\n<\/tr>\n
41<\/td>\nTable 42 \u2013 AuditUpdateMethodEventType Definition
Table 43 \u2013 SystemEventType Definition <\/td>\n<\/tr>\n
42<\/td>\nTable 44 \u2013 DeviceFailureEventType Definition
Table 45 \u2013 BaseModelChangeEventType Definition
Table 46 \u2013 GeneralModelChangeEventType Definition <\/td>\n<\/tr>\n
43<\/td>\n6.5 ModellingRuleType
6.6 FolderType
Table 47 \u2013 SemanticChangeEventType Definition
Table 48 \u2013 EventQueueEventType Definition
Table 49 \u2013 ModellingRuleType Definition <\/td>\n<\/tr>\n
44<\/td>\n6.7 DataTypeEncodingType
6.8 DataTypeSystemType
6.9 AggregateFunctionType
Table 50 \u2013 FolderType Definition
Table 51 \u2013 DataTypeEncodingType Definition
Table 52 \u2013 DataTypeSystemType Definition
Table 53 \u2013 AggregateFunctionType Definition <\/td>\n<\/tr>\n
45<\/td>\n7 Standard VariableTypes
7.1 General
7.2 BaseVariableType
7.3 PropertyType
7.4 BaseDataVariableType
Table 54 \u2013 BaseVariableType Definition
Table 55 \u2013 PropertyType Definition <\/td>\n<\/tr>\n
46<\/td>\n7.5 ServerVendorCapabilityType
7.6 DataTypeDictionaryType
Table 56 \u2013 BaseDataVariableType Definition
Table 57 \u2013 ServerVendorCapabilityType Definition
Table 58 \u2013 DataTypeDictionaryType Definition <\/td>\n<\/tr>\n
47<\/td>\n7.7 DataTypeDescriptionType
7.8 ServerStatusType
7.9 BuildInfoType
Table 59 \u2013 DataTypeDescriptionType Definition
Table 60 \u2013 ServerStatusType Definition <\/td>\n<\/tr>\n
48<\/td>\n7.10 ServerDiagnosticsSummaryType
7.11 SamplingIntervalDiagnosticsArrayType
Table 61 \u2013 BuildInfoType Definition
Table 62 \u2013 ServerDiagnosticsSummaryType Definition <\/td>\n<\/tr>\n
49<\/td>\n7.12 SamplingIntervalDiagnosticsType
7.13 SubscriptionDiagnosticsArrayType
7.14 SubscriptionDiagnosticsType
Table 63 \u2013 SamplingIntervalDiagnosticsArrayType Definition
Table 64 \u2013 SamplingIntervalDiagnosticsType Definition
Table 65 \u2013 SubscriptionDiagnosticsArrayType Definition <\/td>\n<\/tr>\n
50<\/td>\n7.15 SessionDiagnosticsArrayType
Table 66 \u2013 SubscriptionDiagnosticsType Definition
Table 67 \u2013 SessionDiagnosticsArrayType Definition <\/td>\n<\/tr>\n
51<\/td>\n7.16 SessionDiagnosticsVariableType <\/td>\n<\/tr>\n
52<\/td>\nTable 68 \u2013 SessionDiagnosticsVariableType Definition <\/td>\n<\/tr>\n
53<\/td>\n7.17 SessionSecurityDiagnosticsArrayType
7.18 SessionSecurityDiagnosticsType
Table 69 \u2013 SessionSecurityDiagnosticsArrayType Definition <\/td>\n<\/tr>\n
54<\/td>\n8 Standard Objects and their Variables
8.1 General
8.2 Objects used to organise the AddressSpace structure
Figures
Figure 1 \u2013 Standard AddressSpace Structure
Table 70 \u2013 SessionSecurityDiagnosticsType Definition <\/td>\n<\/tr>\n
55<\/td>\nFigure 2 \u2013 Views Organization
Table 71 \u2013 Root Definition
Table 72 \u2013 Views Definition <\/td>\n<\/tr>\n
56<\/td>\nFigure 3 \u2013 Objects Organization
Table 73 \u2013 Objects Definition
Table 74 \u2013 Types Definition <\/td>\n<\/tr>\n
57<\/td>\nFigure 4 \u2013 ObjectTypes Organization
Table 75 \u2013 ObjectTypes Definition <\/td>\n<\/tr>\n
58<\/td>\nFigure 5 \u2013 VariableTypes Organization
Table 76 \u2013 VariableTypes Definition <\/td>\n<\/tr>\n
59<\/td>\nFigure 6 \u2013 ReferenceType Definitions
Table 77 \u2013 ReferenceTypes Definition <\/td>\n<\/tr>\n
60<\/td>\nFigure 7 \u2013 DataTypes Organization
Table 78 \u2013 DataTypes Definition <\/td>\n<\/tr>\n
61<\/td>\nFigure 8 \u2013 EventTypes Organization
Table 79 \u2013 OPC Binary Definition
Table 80 \u2013 XML Schema Definition <\/td>\n<\/tr>\n
62<\/td>\n8.3 Server Object and its containing Objects
Table 81 \u2013 EventTypes Definition <\/td>\n<\/tr>\n
63<\/td>\nFigure 9 \u2013 Excerpt of Diagnostic Information of the Server <\/td>\n<\/tr>\n
64<\/td>\n8.4 ModellingRule Objects
Table 82 \u2013 Server Definition
Table 83 \u2013 ExposesItsArray Definition
Table 84 \u2013 Mandatory Definition
Table 85 \u2013 Optional Definition <\/td>\n<\/tr>\n
65<\/td>\n9 Standard Methods
10 Standard Views
11 Standard ReferenceTypes
11.1 References
11.2 HierarchicalReferences
11.3 NonHierarchicalReferences
Table 86 \u2013 References ReferenceType
Table 87 \u2013 HierarchicalReferences ReferenceType <\/td>\n<\/tr>\n
66<\/td>\n11.4 HasChild
11.5 Aggregates
11.6 Organizes
Table 88 \u2013 NonHierarchicalReferences ReferenceType
Table 89 \u2013 HasChild ReferenceType
Table 90 \u2013 Aggregates ReferenceType
Table 91 \u2013 Organizes ReferenceType <\/td>\n<\/tr>\n
67<\/td>\n11.7 HasComponent
11.8 HasOrderedComponent
11.9 HasProperty
11.10 HasSubtype
Table 92 \u2013 HasComponent ReferenceType
Table 93 \u2013 HasOrderedComponent ReferenceType
Table 94 \u2013 HasProperty ReferenceType
Table 95 \u2013 HasSubtype ReferenceType <\/td>\n<\/tr>\n
68<\/td>\n11.11 HasModellingRule
11.12 HasTypeDefinition
11.13 HasEncoding
11.14 HasDescription
Table 96 \u2013 HasModellingRule ReferenceType
Table 97 \u2013 HasTypeDefinition ReferenceType
Table 98 \u2013 HasEncoding ReferenceType
Table 99 \u2013 HasDescription ReferenceType <\/td>\n<\/tr>\n
69<\/td>\n11.15 HasEventSource
11.16 HasNotifier
11.17 GeneratesEvent
11.18 AlwaysGeneratesEvent
Table 100 \u2013 HasEventSource ReferenceType
Table 101 \u2013 HasNotifier ReferenceType
Table 102 \u2013 GeneratesEvent ReferenceType
Table 103 \u2013 AlwaysGeneratesEvent ReferenceType <\/td>\n<\/tr>\n
70<\/td>\n11.19 HasModelParent
12 Standard DataTypes
12.1 Overview
12.2 DataTypes defined in Part 3
Table 104 \u2013 HasModelParent ReferenceType <\/td>\n<\/tr>\n
71<\/td>\nTable 105 \u2013 Part 3 DataType Definitions <\/td>\n<\/tr>\n
72<\/td>\nTable 106 \u2013 BaseDataType Definition
Table 107 \u2013 Structure Definition <\/td>\n<\/tr>\n
73<\/td>\nTable 108 \u2013 Enumeration Definition
Table 109 \u2013 ByteString Definition
Table 110 \u2013 Number Definition
Table 111 \u2013 Double Definition
Table 112 \u2013 Integer Definition <\/td>\n<\/tr>\n
74<\/td>\n12.3 DataTypes defined in Part 4
Table 113 \u2013 DateTime Definition
Table 114 \u2013 String Definition
Table 115 \u2013 UInteger Definition
Table 116 \u2013 Image Definition <\/td>\n<\/tr>\n
75<\/td>\n12.4 BuildInfo
Table 117 \u2013 Part 4 DataType Definitions
Table 118 \u2013 UserIdentityToken Definition <\/td>\n<\/tr>\n
76<\/td>\n12.5 RedundancySupport
12.6 ServerState
Table 119 \u2013 BuildInfo Structure
Table 120 \u2013 BuildInfo Definition
Table 121 \u2013 RedundancySupport Values
Table 122 \u2013 RedundancySupport Definition <\/td>\n<\/tr>\n
77<\/td>\n12.7 RedundantServerDataType
12.8 SamplingIntervalDiagnosticsDataType
Table 123 \u2013 ServerState Values
Table 124 \u2013 ServerState Definition
Table 125 \u2013 RedundantServerDataType Structure
Table 126 \u2013 RedundantServerDataType Definition <\/td>\n<\/tr>\n
78<\/td>\n12.9 ServerDiagnosticsSummaryDataType
Table 127 \u2013 SamplingIntervalDiagnosticsDataType Structure
Table 128 \u2013 SamplingIntervalDiagnosticsDataType Definition
Table 129 \u2013 ServerDiagnosticsSummaryDataType Structure
Table 130 \u2013 ServerDiagnosticsSummaryDataType Definition <\/td>\n<\/tr>\n
79<\/td>\n12.10 ServerStatusDataType
12.11 SessionDiagnosticsDataType
Table 131 \u2013 ServerStatusDataType Structure
Table 132 \u2013 ServerStatusDataType Definition
Table 133 \u2013 SessionDiagnosticsDataType Structure <\/td>\n<\/tr>\n
80<\/td>\n12.12 SessionSecurityDiagnosticsDataType
Table 134 \u2013 SessionDiagnosticsDataType Definition <\/td>\n<\/tr>\n
81<\/td>\n12.13 ServiceCounterDataType
12.14 StatusResult
Table 135 \u2013 SessionSecurityDiagnosticsDataType Structure
Table 136 \u2013 SessionSecurityDiagnosticsDataType Definition
Table 137 \u2013 ServiceCounterDataType Structure
Table 138 \u2013 ServiceCounterDataType Definition <\/td>\n<\/tr>\n
82<\/td>\n12.15 SubscriptionDiagnosticsDataType
Table 139 \u2013 StatusResult Structure
Table 140 \u2013 StatusResult Definition <\/td>\n<\/tr>\n
83<\/td>\n12.16 ModelChangeStructureDataType
Table 141 \u2013 SubscriptionDiagnosticsDataType Structure
Table 142 \u2013 SubscriptionDiagnosticsDataType Definition <\/td>\n<\/tr>\n
84<\/td>\n12.17 SemanticChangeStructureDataType
Table 143 \u2013 ModelChangeStructureDataType Structure
Table 144 \u2013 ModelChangeStructureDataType Definition
Table 145 \u2013 SemanticChangeStructureDataType Structure
Table 146 \u2013 SemanticChangeStructureDataType Definition <\/td>\n<\/tr>\n
85<\/td>\nAnnex A (informative) Design decisions when modelling the server information <\/td>\n<\/tr>\n
88<\/td>\nAnnex B (normative) StateMachines <\/td>\n<\/tr>\n
89<\/td>\nFigure B.1 \u2013 Example of a simple state machine
Figure B.2 \u2013 Example of a state machine having a sub-machine <\/td>\n<\/tr>\n
91<\/td>\nFigure B.3 \u2013 The StateMachine Information Model <\/td>\n<\/tr>\n
92<\/td>\nTable B.1 \u2013 StateMachineType Definition
Table B.2 \u2013 StateVariableType Definition <\/td>\n<\/tr>\n
93<\/td>\nTable B.3 \u2013 TransitionVariableType Definition <\/td>\n<\/tr>\n
94<\/td>\nTable B.4 \u2013 FiniteStateMachineType Definition <\/td>\n<\/tr>\n
95<\/td>\nTable B.5 \u2013 FiniteStateVariableType Definition
Table B.6 \u2013 FiniteTransitionVariableType Definition <\/td>\n<\/tr>\n
96<\/td>\nFigure B.4 \u2013 Example of an initial State in a sub-machine
Table B.7 \u2013 StateType Definition <\/td>\n<\/tr>\n
97<\/td>\nTable B.8 \u2013 InitialStateType Definition
Table B.9 \u2013 TransitionType Definition
Table B.10 \u2013 FromState ReferenceType <\/td>\n<\/tr>\n
98<\/td>\nTable\u00a0B.11 \u2013 ToState ReferenceType
Table B.12 \u2013 HasCause ReferenceType <\/td>\n<\/tr>\n
99<\/td>\nTable\u00a0B.13 \u2013 HasEffect ReferenceType
Table B.14 \u2013 HasSubStateMachine ReferenceType <\/td>\n<\/tr>\n
100<\/td>\nTable B.15 \u2013 TransitionEventType
Table B.16 \u2013 AuditUpdateStateEventType <\/td>\n<\/tr>\n
101<\/td>\nTable B.17 \u2013 Specific StatusCodes for StateMachines <\/td>\n<\/tr>\n
102<\/td>\nFigure B.5 \u2013 Example of a StateMachineType using inheritance <\/td>\n<\/tr>\n
103<\/td>\nFigure B.6 \u2013 Example of a StateMachineType with a SubStateMachine using inheritance <\/td>\n<\/tr>\n
104<\/td>\nFigure B.7 \u2013 Example of a StateMachineType using containment <\/td>\n<\/tr>\n
105<\/td>\nFigure B.8 \u2013 Example of a state machine with transitions from sub-states <\/td>\n<\/tr>\n
106<\/td>\nFigure B.9 \u2013 Example of a StateMachineType having Transitions to SubStateMachines <\/td>\n<\/tr>\n
107<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

OPC unified architecture – Information model<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2012<\/td>\n110<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":243894,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[668,2641],"product_tag":[],"class_list":{"0":"post-243892","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-100-05","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/243892","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\/243894"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=243892"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=243892"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=243892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}