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BS EN IEC 62769-3:2023

BS EN IEC 62769-3:2023

$198.66

Field Device Integration (FDI®) – Server

Published By Publication Date Number of Pages
BSI 2023 68
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PDF Catalog

PDF Pages PDF Title
2 undefined
4 European foreword
Endorsement notice
5 Annex ZA (normative) Normative references to international publications with their corresponding European publications
6 Blank Page
7 English
CONTENTS
10 FOREWORD
12 1 Scope
2 Normative references
Figures
Figure 1 – FDI® architecture diagram
13 3 Terms, definitions, abbreviated terms and acronyms
3.1 Terms and definitions
3.2 Abbreviated terms and acronyms
14 3.3 Conventions
4 Overview
5 Information Model
5.1 General
15 5.2 Online/Offline
5.2.1 Overview
5.2.2 Transfer to device
16 5.2.3 Transfer from device
5.2.4 Interactive Transfer to device
5.3 Access privileges
5.4 Private Parameters
17 5.5 Locking
Figure 2 – Locking services
18 5.6 EditContext
5.6.1 Concept and usage model
Figure 3 – EditContext models
19 5.6.2 Services
5.6.3 NodeIds
5.6.4 Reading
20 5.6.5 Writing
5.6.6 Writing dominant and dependent Variables
Figure 4 – Online EditContext state diagram for dominant and dependent Variables
21 5.6.7 Actions (EDD METHODS)
5.6.8 UIDs
Figure 5 – Offline EditContext state diagram for dominant and dependent Variables
Figure 6 – EditContext for EDD Methods
22 5.6.9 Synchronization
5.7 Reading
5.7.1 General
23 5.7.2 Reading offline variables
5.7.3 Reading online variables
Figure 7 – Offline variable read
24 5.8 Writing
5.8.1 General
Figure 8 – Online variable read
25 5.8.2 Write offline variables
Figure 9 – Offline variable write immediate
26 5.8.3 Writing online variables
Figure 10 – Online variable write immediate
27 5.8.4 Writing to an EditContext
28 5.9 Subscription
5.9.1 General
Figure 11 – Write with EditContext
29 5.9.2 Subscription of offline variables
Figure 12 – Offline variable subscription
30 5.9.3 Subscription of online variables
Figure 13 – Online variable subscription
31 5.10 Device topology
5.10.1 General
5.10.2 Connection Points
Figure 14 – Topology with Network objects (non-normative)
32 5.10.3 Topology management
33 Figure 15 – Add Device to topology
34 Figure 16 – Remove Device from topology
35 5.10.4 Topology scanning
Figure 17 – Scan topology
36 5.10.5 Use of SCAN function
5.10.6 Validation of defined topology
37 5.11 User Interface Elements
5.11.1 User Interface Descriptions
38 5.11.2 User Interface Plug-ins
5.12 Actions
5.12.1 FDI® Server – FDI® Client interaction
40 Figure 18 – Action execution
41 5.12.2 Action state machine
Figure 19 – Action state machine
Tables
Table 1 – Action states
42 5.12.3 Actions Proxies
Table 2 – Action state transitions
43 5.12.4 INTERACTIVE_TRANSFER_TO_DEVICE Action
44 5.12.5 Actions, EDD Actions and Actions Proxies
Table 3 – EDD Action types and the EDD constructs that use them
45 6 OPC UA services
6.1 OPC UA profiles
6.2 Service error information
6.2.1 Overview
6.2.2 OPC UA services and their response
46 6.2.3 Mappings of EDDL response codes to OPC UA service response
Table 4 – OPC UA severity bits and EDDL response codes TYPE
47 6.3 Parameter value update during write service request
6.4 Localization
6.5 Audit events
7 Communication
7.1 Notation
48 7.2 General
7.2.1 Concepts
Figure 20 – System communication integration example
49 Figure 21 – FDI® Communication Server integration example
50 7.2.2 Terms
Figure 22 – Gateway integration example
51 7.3 Communication Service processing
7.3.1 Communication Service invocation
7.3.2 Analyze communication path
52 7.3.3 Manage communication relations
7.3.4 Communication service request mapping
53 7.3.5 Communication service request propagation
Figure 23 – Message propagation example scenario
54 7.3.6 Communication error handling
7.4 FDI® Communication Server specific handling
7.4.1 Discovery
55 7.4.2 Information Model synchronization
8 Parallel Execution within the FDI® Server
8.1 Motivation
56 8.2 Internal structure of the EDD interpreter
8.3 Rules for running an EDD entity
58 Annex A (informative) FDI® Server functional structure
A.1 FDI® functional elements
Figure A.1 – Functional components of an FDI® Server
59 A.2 FDI® Server extension
60 Figure A.2 – FDI® Server extensions
61 Annex B (informative) Access privileges and user roles
B.1 User roles and usage case
Figure B.1 – User roles and access privileges
62 B.2 Private data usage
63 Annex C (informative) Parallel execution within the FDI® Server – Examples
C.1 Simple example for a synchronous execution
C.2 Example for a concurrent execution
Figure C.1 – Synchronous execution of two triggers
Figure C.2 – Concurrent execution of two triggers (step1)
64 Figure C.3 – Concurrent execution of two triggers (step 2)
Figure C.4 – Concurrent execution of two triggers (step 3)
Figure C.5 – Concurrent execution of two triggers (step 4)
65 C.3 Deadlock detection in concurrent execution
Figure C.6 – Concurrent execution of two triggers
66 Annex D (informative) Read-Only mode for UID Views
D.1 Definition

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