This part of IEC 62769 defines the FDI Information Model. One of the main tasks of the Information Model is to reflect the topology of the automation system. Therefore it represents the devices of the automation system as well as the connecting communication networks including their properties, relationships, and the operations that can be performed on them. The types in the AddressSpace of the FDI Server constitute some kind of catalogue, which is built from FDI Packages.

The fundamental types for the FDI Information Model are well defined in OPC UA for Devices (IEC 62541-100). The FDI Information Model specifies extensions for a few special cases and otherwise explains how these types are used and how the contents are built from elements of DevicePackages.

The overall FDI architecture is illustrated in Figure 1. The architectural components that are within the scope of this document have been highlighted in this illustration.

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PDF Pages	PDF Title
6	English CONTENTS
10	FOREWORD
12	INTRODUCTION
13	1 Scope Figures Figure 1 – FDI architecture diagram
14	2 Normative references 3 Terms, definitions, abbreviated terms, acronyms and conventions 3.1 Terms and definitions
15	3.2 Abbreviated terms and acronyms 3.3 Conventions for graphical notation Figure 2 – OPC UA Graphical Notation for NodeClasses Figure 3 – OPC UA Graphical Notation for References
16	Figure 4 – OPC UA Graphical Notation Example Figure 5 – Optimized Type Reference
17	4 Overview of OPC Unified Architecture 4.1 General 4.2 Overview of OPC UA Devices
18	Figure 6 – OPC UA Devices Example: Functional Groups
19	5 Concepts 5.1 General 5.2 Device topology Figure 7 – OPC UA Devices example: Configurable components
20	Figure 8 – Example of an automation system
21	5.3 Online/offline Figure 9 – Example of a Device topology
22	5.4 Catalogue (Type Definitions) 5.5 Communication 6 AddressSpace organization Figure 10 – Example Device Types representing a catalogue
23	7 Device Model for FDI 7.1 General 7.2 Online/offline
24	7.3 Device health 7.4 User interface elements 7.4.1 General Figure 11 – Online component for access to device data
25	7.4.2 UI Description Type 7.4.3 UI Plug-in Type Figure 12 – Hierarchy of user interface Types Tables Table 1 – UIDescriptionType Definition
26	Table 2 – UIPlugInType Definition
27	7.5 Type-specific support information 7.6 Actions 7.6.1 Overview
28	Figure 13 – Integration of Actions within a TopologyElement Table 3 – TopologyElementType with additions for Actions
29	7.6.2 Action Type 7.6.3 ActionService Type Table 4 – FunctionalGroupType with additions for Actions Table 5 – ActionType Definition Table 6 – ActionServiceType Definition
30	7.6.4 ActionService Object 7.6.5 InvokeAction Method Figure 14 – Action Service
31	7.6.6 RespondAction Method Table 7 – InvokeAction Method Arguments Table 8 – InvokeAction Method AddressSpace Definition Table 9 – RespondAction Method Arguments
32	7.6.7 AbortAction Method 8 Network and connectivity Table 10 – RespondAction Method AddressSpace Definition Table 11 – AbortAction Method Arguments Table 12 – AbortAction Method AddressSpace Definition
33	9 Utility functions 9.1 Overview 9.2 Locking 9.3 EditContext 9.3.1 Overview
34	9.3.2 EditContext Type 9.3.3 EditContext Object 9.3.4 GetEditContext Method Figure 15 – EditContext type and instance Table 13 – EditContextType Definition
35	9.3.5 RegisterNodes Method Table 14 – GetEditContext Method Arguments Table 15 – GetEditContext Method AddressSpace Definition Table 16 – RegisterNodes Method Arguments
36	9.3.6 Apply Method Table 17 – RegisterNodes Method AddressSpace Definition Table 18 – RegistrationParameters DataType Structure Table 19 – RegisterNodesResult DataType Structure
37	9.3.7 Reset Method Table 20 – Apply Method Arguments Table 21 – Apply Method AddressSpace Definition Table 22 – ApplyResult DataType Structure
38	9.3.8 Discard Method 9.4 Direct Device Access 9.4.1 General Table 23 – Reset Method Arguments Table 24 – Reset Method AddressSpace Definition Table 25 – Discard Method Arguments Table 26 – Discard Method AddressSpace Definition
39	9.4.2 DirectDeviceAccess Type Figure 16 – DirectDeviceAccessType Table 27 – DirectDeviceAccessType Definition
40	9.4.3 DirectDeviceAccess Object 9.4.4 InitDirectAccess Method Figure 17 – DirectDeviceAccess instance Table 28 – DirectDeviceAccess Instance Definition
41	9.4.5 EndDirectAccess Method 9.4.6 Transfer Method Table 29 – InitDirectAccess Method Arguments Table 30 – InitDirectAccess Method AddressSpace Definition Table 31 – EndDirectAccess Method Arguments Table 32 – EndDirectAccess Method AddressSpace Definition
42	10 Parameter Types 10.1 General Table 33 – Transfer Method Arguments Table 34 – Transfer Method AddressSpace Definition
43	10.2 ScalingFactor Property 10.3 Min_Max_Values Property Figure 18 – OPC UA VariableTypes including OPC UA DataAccess Table 35 – ScalingFactor Property Definition
44	11 FDI StatusCodes 12 Specialized topology elements Table 36 – Min_Max_Values Property Definition Table 37 – Variant_Range DataType Structure Table 38 – Variant_Range Definition Table 39 – Good operation level result codes
45	13 Auditing 13.1 General 13.2 FDI Client-provided context information 13.3 LogAuditTrailMessage Method
46	14 FDI Server Version 15 Mapping FDI Package information to the FDI Information Model 15.1 General Table 40 – LogAuditTrailMessage Method Arguments Table 41 – LogAuditTrailMessage Method AddressSpace Definition Table 42 – FDIServerVersion Property Definition
47	15.2 Localization 15.2.1 Localized text 15.2.2 Engineering units 15.3 Device 15.3.1 General 15.3.2 Mapping to Attributes to a specific DeviceType Node 15.3.3 Mapping to Properties
48	15.3.4 Mapping to ParameterSet 15.3.5 Mapping to Functional Groups 15.3.6 Mapping to DeviceTypeImage 15.3.7 Mapping to Documentation 15.3.8 Mapping to ProtocolSupport 15.3.9 Mapping to ImageSet Table 43 – DeviceType Property Mapping
49	15.3.10 Mapping to ActionSet 15.3.11 Mapping to MethodSet 15.4 Block 15.4.1 General 15.4.2 Mapping to Attributes 15.4.3 Mapping to ParameterSet 15.4.4 Mapping to Functional Groups
50	15.4.5 Mapping to ActionSet 15.4.6 Mapping to MethodSet 15.4.7 Instantiation rules 15.5 Parameter 15.5.1 General
51	Table 44 – Setting OPC UA Variable Attributes from EDDL variable attributes Table 45 – Correspondence between EDDL and OPC UA standard data types
53	15.5.2 Private Parameters 15.5.3 MIN_Value and MAX_Value 15.5.4 Engineering units
54	15.5.5 Enumerated Parameters 15.5.6 Bit-enumerated Parameters 15.5.7 Representation of records
55	15.5.8 Representation of arrays, and lists of Parameters with simple data types Figure 19 – Example: Complex variable representing a RECORD
56	15.5.9 Representation of values arrays, and lists of RECORD Parameters 15.5.10 Representation of COLLECTION and REFERENCE ARRAY 15.5.11 SCALING_FACTOR Figure 20 – Complex variable representing a VALUE_ARRAY of RECORDs
57	15.6 Functional Groups 15.7 AXIS elements in UIDs
58	15.8 Actions 15.9 UIPs 15.10 Protocols, Networks and Connection Points
59	Annex A (normative) Namespace and Mappings
60	Bibliography

Published By	Publication Date	Number of Pages
BSI	2015	62


PDF Format	Searchable	Printable	Preview Now

Status	Withdrawn
Title	Field Device Integration (FDI) – FDI Information Model
Publisher	BSI
Committee	GEL/65/3
Pages	62
Publication Date	2015-07-31
Withdrawn Date	2021-03-25
Replaced By	BS EN IEC 62769-5:2021
ISBN	978 0 580 78327 2
Standard Number	BS EN 62769-5:2015
Identical National Standard Of	EN 62769-5:2015, IEC 62769-5:2015
Descriptors	Process specification, Industrial, Communication processes, Cartography, Measurement, Fieldbus, Test models
ICS Codes	35.100.05 - Multilayer applications

BS EN 62769-5:2015

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