Publication details
| Publication CODE |
Title |
| NBN EN IEC 61158-3-24:2023 (2023-04) |
INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 3-24: DATA-LINK LAYER SERVICE DEFINITION - TYPE 24 ELEMENTS |
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| Price Excl. VAT |
Total number of pages, tables and drawings |
|
14.00 €
|
3. |
Description
IEC 61158-3-24:2023 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be completed with some defined level of certainty. Failure to complete specified actions within the time-window risks failure of the applications requesting the actions, with attendant risk to equipment, plant and possibly human life.
This document defines in an abstract way the externally visible service provided by the Type 24 fieldbus data-link layer in terms of
the primitive actions and events of the service;
the interrelationship between these actions and events, and their valid sequences;
the parameters associated with each primitive action and event, and the form which they take.
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| Class |
C
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Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
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Status
Origin
| Committee |
CLC/TC 65X
Industrial-process measurement, control and automation
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Approval
| BEC Approval |
2023-04-20 |
| NBN Approval |
2023-04-26 |
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2023-04-20 |
| Date of announcement (d.o.a.) |
2023-07-20 |
| Date of publication (d.o.p.) |
2024-01-20 |
| Date of withdrawal former edition (d.o.w.) |
2026-04-20 |
| IEC file modification date |
2023-04-22 |
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