IEC PAS 61804-2:2002

October 2002

Publicly available specification Cancelled

Function blocks (FB) for process control - Part 2: Specification of FB concept and Electronic Device Description Language (EDDL)

applies to Function Blocks (FB) for process control and specifies the Electronic Device Description Language (EDDL). This Pre-standard IEC 61804-2 specifies FB by using the result of a harmonization work as regards several elements.

Main informations

Collections

International IEC standards

Publication date

October 2002

Number of pages

349 p.

Reference

IEC PAS 61804-2:2002

ICS Codes

25.040.40 Industrial process measurement and control

35.240.50 IT applications in industry

Print number

Sumary

Function blocks (FB) for process control - Part 2: Specification of FB concept and Electronic Device Description Language (EDDL)

applies to Function Blocks (FB) for process control and specifies the Electronic Device Description Language (EDDL). This Pre-standard IEC 61804-2 specifies FB by using the result of a harmonization work as regards several elements.

Standard replaced by (1)

IEC 61804-2:2004

May 2004

International standard Cancelled

Function blocks (FB) for process control - Part 2: Specification of FB concept and Electronic Device Description Language (EDDL)

is applicable to Function Blocks (FB) for process control and specifies the Electronic Device Description Language (EDDL), specifies FB by using the result of harmonization work as regards several elements. 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.

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