IEC PAS 61158-3-22:2009 ED1

Industrial communication networks - Fieldbus specifications - Part 3-22: Data-link layer service definition - Type SNpTYPE elements

Publication date: Aug 11, 2009

General information

Current stage: 99.60 Effective date: Aug 5, 2010

Originator: IEC

Owner: TC 65/SC 65C

Type: Publicly Available Specification

ICS: 25.040.40 35.100.20

Languages: English

Buying

Status: Replaced

PDF - ALL 23,179

Paper - ALL 23,179

CD - ALL 23,179

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Scope

IEC/PAS 61158-3-22:2009(E) 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. It contains an additional profile - SNpTYPE - which may be integrated into a future new edition of the IEC 61158-3 series.

Life cycle

NOW

IEC PAS 61158-3-22:2009 ED1
99.60 Withdrawal effective
Aug 5, 2010

REVISED BY

IEC 61158-3-22:2010 ED1

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