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IEC PAS 61158-3-22:2009 ED1

Industrial communication networks - Fieldbus specifications - Part 3-22: Data-link layer service definition - Type SNpTYPE elements IEC PAS 61158-3-22:2009 ED1

Publication date:   Aug 11, 2009

General information

99.60 Withdrawal effective   Aug 5, 2010

IEC

TC 65/SC 65C

Publicly Available Specification

25.040.40   Industrial process measurement and control | 35.100.20   Data link layer

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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

WITHDRAWN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

REVISED BY

WITHDRAWN
IEC 61158-3-22:2010 ED1