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IEC 62769-5
Edition 2.0 2021-02
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Field device integration (FDI) –
Part 5: FDI Information Model
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IEC 62769-5
Edition 2.0 2021-02
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Field device integration (FDI) –
Part 5: FDI Information Model
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 25.040.40; 35.100.05 ISBN 978-2-8322-9397-3
– 2 – IEC 62769-5:2021 RLV © IEC 2021
CONTENTS
FOREWORD . 7
INTRODUCTION . 2
1 Scope . 11
2 Normative references . 12
3 Terms, definitions, abbreviated terms, acronyms and conventions . 13
3.1 Terms and definitions . 13
3.2 Abbreviated terms and acronyms . 13
3.3 Conventions . 13
3.4 Conventions for graphical notation . 13
4 Overview of OPC Unified Architecture . 15
4.1 General . 15
4.2 Overview of OPC UA Devices . 16
5 Concepts . 18
5.1 General . 18
5.2 Device topology . 18
5.3 Online/offline . 20
5.4 Catalogue (Type Definitions) . 21
5.5 Communication . 21
6 AddressSpace organization . 21
7 Device Model for FDI . 22
7.1 General . 22
7.2 Online/offline . 22
7.3 Device health . 23
7.3.1 DeviceHealth Mapping . 23
7.3.2 DeviceHealth Diagnostics . 24
7.4 User interface elements . 25
7.4.1 General . 25
7.4.2 UI Description Type . 26
7.4.3 UI Plug-in Type . 26
7.5 Type-specific support information . 28
7.6 Actions . 29
7.6.1 Overview . 29
7.6.2 Action Type . 30
7.6.3 ActionService Type . 31
7.6.4 ActionService Object . 31
7.6.5 InvokeAction Method . 32
7.6.6 RespondAction Method . 33
7.6.7 AbortAction Method . 33
8 Network and connectivity . 34
9 Utility functions . 34
9.1 Overview. 34
9.2 Locking . 34
9.3 EditContext . 35
9.3.1 Overview . 35
9.3.2 EditContext Type . 35
9.3.3 EditContext Object . 36
9.3.4 GetEditContext Method . 36
9.3.5 RegisterNodes Method . 37
9.3.6 Apply Method . 39
9.3.7 Reset Method . 40
9.3.8 Discard Method . 41
9.4 Direct Device Access . 41
9.4.1 General . 41
9.4.2 DirectDeviceAccess Type . 42
9.4.3 DirectDeviceAccess Object . 42
9.4.4 InitDirectAccess Method . 43
9.4.5 EndDirectAccess Method . 44
9.4.6 Transfer Method . 45
10 Parameter Types . 45
10.1 General . 45
10.2 ScalingFactor Property . 46
10.3 Min_Max_Values Property . 47
11 FDI StatusCodes . 47
12 Specialized topology elements. 48
13 Auditing . 49
13.1 General . 49
13.2 FDI Client-provided context information . 49
13.3 LogAuditTrailMessage Method . 49
14 FDI Server Version . 50
15 Mapping FDI Package information to the FDI Information Model . 50
15.1 General . 50
15.2 Localization . 51
15.2.1 Localized text . 51
15.2.2 Engineering units . 51
15.3 Device . 51
15.3.1 General . 51
15.3.2 Mapping to Attributes to a specific DeviceType Node . 51
15.3.3 Mapping to Properties . 51
15.3.4 Mapping to ParameterSet . 52
15.3.5 Mapping to Functional Groups . 52
15.3.6 Mapping to DeviceTypeImage . 52
15.3.7 Mapping to Documentation . 52
15.3.8 Mapping to ProtocolSupport . 52
15.3.9 Mapping to ImageSet . 53
15.3.10 Mapping to ActionSet . 53
15.3.11 Mapping to MethodSet . 53
15.4 Modular Device . 53
15.5 Block . 53
15.5.1 General . 53
15.5.2 Mapping to Attributes . 53
15.5.3 Mapping to ParameterSet . 54
15.5.4 Mapping to Functional Groups . 54
15.5.5 Mapping to ActionSet . 54
– 4 – IEC 62769-5:2021 RLV © IEC 2021
15.5.6 Mapping to MethodSet . 54
15.5.7 Instantiation rules .
...