IEC 61804-2 Ed. 2.0 b:2006

Function blocks (FB) for process control - Part 2: Specification of FB concept

International Electrotechnical Commission , 09/12/2006

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 09/12/2006

Published:09/12/2006

Pages:126

File Size:1 file , 930 KB

Language:English, French

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 61804-2:2006 Specifies FB (Function Bloks) by using the result of harmonization work as regards several elements:
- the device model which defines the components of an IEC 61804-2 conformant device;
- 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. It defines a subset of the requirements of IEC 61804-1 (hereafter referred to as Part 1) only, while Part 1 describes requirements for a distributed system.