Standard

NEK EN 61158-4-2:2008

Apr 2008 Withdrawn

Note: This standard has a new edition: NEK EN 61158-4-2:2014

Corrigendums and amendments are bought separately.

Language English

Services Read Online (No printing ) kr 6 917,00 Printed and bound Delivery time: 5-10 days kr 8 646,00

There are no extended editions available for this standard

There are no available corrigendum or amendments for this standard. Any future corrigendum and amendments will be added automatically for subscribers.

Abstract

It provides basic time-critical messaging communications between devices in an automation environment. This protocol provides communication opportunities to all participating data-link entities, sequentially and in a cyclic synchronous manner. Foreground scheduled access is available for time-critical activities together with background unscheduled access for less critical activities. It includes the following significant changes with respect to the previous edition deletion of the former Type 6 fieldbus, and the placeholder for a Type 5 fieldbus data-link layer, for lack of market relevance; addition of new types of fieldbuses; division of this part into multiple parts numbered.

Document information

Standard from NEK
Published: 1 April 2008
Withdrawn: 28 March 2015
Edition: 1
Version: 1
Document type: NAT
ISBN:

ICS 25.040.40
ICS 35.100.20
National Committee NEK/NK65

Product Relations

Replaced by: NEK EN 61158-4-2:2012
Refers: NEK EN 61158-6-2:2008
Refers: NEK EN 61158-5-2:2008
Refers: NEK EN 61158-2:2008
Replaces: NEK EN 61158-4:2004
Adopted from: EN 61158-4-2:2008 , 0

NEK EN 61158-4-2:2008

Access to standards for the entire organization

Benefits of our business solution:

Contact us today for a non-binding offer

NEK EN 61158-4-2:2014

NEK EN 61158-4-2:2012