Standard

NEN-EN-IEC 61804-2:2018 en

Function blocks (FB) for process control and electronic device description language (EDDL) - Part 2: Specification of FB concept

311,27 339,28 Incl BTW

About norm

Status Current
Number of pages 152
Committee Industrieel meten, regelen en automatiseren
Published on 01-03-2018
Language English
NEN-EN-IEC 61804-2 is applicable to function blocks (FB) for process control. This document specifies FB by using the result of a harmonization work as regards several elements. a) The device model which defines the components of an IEC 61804-2 conformant device. b) Conceptual specifications of FBs for measurement, actuation and processing. This includes general rules for the essential features to support control, whilst avoiding details which stop innovation as well as specialization for different industrial sectors. c) The electronic device description (EDD) technology, which enables the integration of real product details using the tools of the engineering life cycle. The standardization work for FB was carried out by harmonizing the description of concepts of existing technologies. It results in an abstract level that allowed the definition of the common features in a unique way. This abstract vision is called here the "conceptual FB specification" and is mapped to specific communication systems and their accompanying definitions by the industrial groups.

Details

ICS-code 25.040.40
35.240.50
Dutch title Functieblokken (FB) voor procescontrole en EDDL - Deel 2: Specificatie voor functieblokken concept
English title Function blocks (FB) for process control and electronic device description language (EDDL) - Part 2: Specification of FB concept
Replaces

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