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IEC 62769-6
Edition 2.0 2021-02
REDLINE VERSION
INTERNATIONAL
STANDARD
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inside
Field device integration (FDI) –
Part 6: FDI Technology Mapping
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IEC 62769-6
Edition 2.0 2021-02
REDLINE VERSION
INTERNATIONAL
STANDARD
colourcolour
insinsiidede
Field device integration (FDI) –
Part 6: FDI Technology Mapping
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 25.040.40; 35.100.05 ISBN 978-2-8322-9398-0
– 2 – IEC 62769-6:2021 RLV © IEC 2021
CONTENTS
FOREWORD . 4
INTRODUCTION . 2
1 Scope . 8
2 Normative references . 8
3 Terms, definitions, abbreviated terms, acronyms symbols and conventions . 9
3.1 Terms and definitions . 9
3.2 Abbreviated terms and acronyms . 9
3.3 Symbols . 9
3.4 Conventions . 10
4 Technical concepts . 10
4.1 General . 10
4.1.1 Overview . 10
4.1.2 Platforms . 10
4.1.3 FDI Type Library . 10
4.2 UIP representation . 12
4.3 UIP executable representation . 12
4.4 UIP executable compatibility rules . 12
4.5 Allowed .NET Common Language Run-time versions . 13
4.5.1 General . 13
4.5.2 CLR compatibility strategy . 13
4.5.3 How to identify the .NET target platform of a UIP . 14
4.6 Installing UIP Deployment . 14
4.7 UIP Lifecycle. 15
4.7.1 General . 15
4.7.2 UIP Assembly activation steps . 15
4.7.3 UIP Assembly deactivation steps . 17
4.8 Interaction between an FDI Client and a UIP . 18
4.8.1 Handling of standard UI elements . 18
4.8.2 Non-blocking service execution . 18
4.8.3 Blocking service execution. 19
4.8.4 Cancel service execution . 20
4.8.5 Threading . 21
4.8.6 Timeout . 21
4.8.7 Exception handling . 22
4.8.8 Type safe interfaces . 23
4.8.9 Globalization and localization . 23
4.8.10 WPF Control handling . 23
4.8.11 Win Form handling . 23
4.9 Security . 23
4.9.1 General . 23
4.9.2 Access permissions . 24
4.9.3 Code identity concept . 24
5 Interface definition . 26
Bibliography .
Figure 1 – FDI Type Library structure . 11
Figure 2 – .NET surrogate process . 13
Figure 3 – Identification of Run-time Version. 14
Figure 4 – IAsyncPattern based asynchronous service execution example . 19
Figure 5 – Blocking service execution example using IAsyncResult based pattern . 20
Figure 6 – Cancel service processing sequence example . 20
Figure 7 – Exception source . 22
Table 1 – Technology edition reference . 10
Table 2 – Base Property Services . 26
Table 3 – Device Model Services . 27
Table 4 – Access Control Services . 27
Table 5 – Direct Access Services . 27
Table 6 – Hosting Services . 27
Table 7 – UIP Services . 29
Table 8 – Base Data Types . 30
Table 9 – Special Types . 30
– 4 – IEC 62769-6:2021 RLV © IEC 2021
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIELD DEVICE INTEGRATION (FDI) –
Part 6: FDI Technology Mapping
FOREWORD
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This redline version of the official IEC Standard allows the user to identify the changes
made to the previous edition IEC 62769-6:2015. A vertical bar appears in the margin
wherever a change has been made. Additions are in green text, deletions are in
strikethrough red text.
International Standard IEC 62769-6 has been prepared by subcommittee 65E: Devices and
integration in enterprise systems, of IEC technical committee 65: Industrial-process
measurement, control and automation.
This second edition cancels and replaces the first edition publishe
...