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BS EN IEC 61158-3-4:2023 – TC

BS EN IEC 61158-3-4:2023 – TC

$186.33

Tracked Changes. Industrial communication networks. Fieldbus specifications – Data-link layer service definition. Type 4 elements

Published By Publication Date Number of Pages
BSI 2023 80
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PDF Catalog

PDF Pages PDF Title
1 30473789
49 A-30472063
50 undefined
52 European foreword
Endorsement notice
53 Annex ZA (normative) Normative references to international publications with their corresponding European publications
54 Blank Page
55 CONTENTS
57 FOREWORD
59 INTRODUCTION
60 1 Scope
1.1 General
1.2 Specifications
1.3 Conformance
61 2 Normative references
3 Terms, definitions, symbols, abbreviated terms and conventions
3.1 Reference model terms and definitions
62 3.2 Service convention terms and definitions
63 3.3 Data-link service terms and definitions
65 3.4 Symbols and abbreviations
66 3.5 Conventions
67 4 Data-link service and concepts
4.1 Overview
4.1.1 General
4.1.2 Overview of DLnaming (addressing)
Figures
Figure 1 ā€“ Relationship of PhE, DLE and DLS-users
68 4.2 Types and classes of data-link service
4.3 Functional classes
4.4 Facilities of the connectionless-mode data-link service
4.5 Model of the connectionless-mode data-link service
4.5.1 General
4.5.2 Unconfirmed request
69 4.5.3 Confirmed request
4.6 Sequence of primitives
4.6.1 Constraints on sequence of primitives
70 4.6.2 Relation of primitives at the end-points of connectionless service
Figure 2 ā€“ Confirmed and unconfirmed Unitdata request time-sequence diagram
Figure 3 ā€“ Repeated confirmed request time-sequence diagram
Tables
Table 1 ā€“ Summary of DLconnectionless-mode primitives and parameters
71 4.6.3 Sequence of primitives at one DLSAP
4.7 Connectionless-mode data transfer functions
4.7.1 General
4.7.2 Types of primitives and parameters
Figure 4 ā€“ State transition diagram for sequences of primitives at one DLSAP
Table 2 ā€“ Unitdata transfer primitives and parameters
73 Table 3 ā€“ Control-status error codes
74 5 DL-management service
5.1 Scope and inheritance
5.2 Facilities of the DLmanagement service
5.3 Model of the DLmanagement service
5.4 Constraints on sequence of primitives
Figure 5 ā€“ Sequence of primitives for the DLM action service
75 5.5 Set
5.5.1 Function
5.5.2 Types of parameters
Table 4 ā€“ Summary of DLmanagement primitives and parameters
Table 5 ā€“ DLMSet primitive and parameters
76 5.6 Get
5.6.1 Function
5.6.2 Types of parameters
5.7 Action
5.7.1 Function
Table 6 ā€“ DLMGet primitive and parameters
77 5.7.2 Types of parameters
5.7.3 Sequence of primitives
Table 7 ā€“ DLMAction primitive and parameters
78 5.8 Event
5.8.1 Function
5.8.2 Types of parameters
Table 8 ā€“ DLMEvent primitive and parameters
79 Bibliography

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BS EN IEC 61158-3-4:2023 - TC
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