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CEI EN 61158-3-13

Industrial communication networks - Fieldbus specifications Part 3-13: Data link layer service definition - Type 13 elements

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Organization: CEI
Publication Date: 1 August 2015
Status: active
Page Count: 52
ICS Code (Networking): 35.110
ICS Code (Data link layer): 35.100.20
ICS Code (Industrial process measurement and control): 25.040.40
scope:

General

This part of IEC 61158 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 standard defines in an abstract way the externally visible service provided by the Type 13 fieldbus data-link layer in terms of

a) the primitive actions and events of the service;

b) the parameters associated with each primitive action and event, and the form which they take; and

c) the interrelationship between these actions and events, and their valid sequences.

The purpose of this standard is to define the services provided to

• the Type 13 fieldbus application layer at the boundary between the application and datalink layers of the fieldbus reference model, and

• systems management at the boundary between the data-link layer and systems management of the fieldbus reference model.

Document History

CEI EN 61158-3-13
August 1, 2015
Industrial communication networks - Fieldbus specifications Part 3-13: Data link layer service definition - Type 13 elements
General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term “time-critical” is used to represent...
September 1, 2008
Industrial communication networks - Fieldbus specifications - Part 3-13: Data-link layer service definition - Type 13 elements
Questa prima edizione della EN 61158-3-13 sostituisce parzialmente le precedenti Norme EN 61158-3:2004 e IEC/PAS 62408:2005. Pur non contenendo rilevanti modifiche di natura tecnica, in questa...

References

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