I.S. EN 61804-2:2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
FUNCTION BLOCKS (FB) FOR PROCESS CONTROL - PART 2: SPECIFICATION OF FB CONCEPT
Hardcopy , PDF
14-02-2021
English
16-07-2007
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms and acronyms
3.1 Terms and definitions
3.2 Abbreviated terms and acronyms
4 General Function Block (FB) definition and EDD model
4.1 Device structure (device model)
4.2 Block combinations
5 Detailed block definition
5.1 General
5.2 Application FBs
5.3 Component FBs
5.4 Technology Block
5.5 Device (Resource) Block
5.6 Algorithms common to all blocks
6 FB Environment
7 Mapping to System Management
8 Mapping to Communication
9 Conformance statement
Annex A (informative) Parameter description
Annex B (normative) IEC 61804 Conformance Declaration
Bibliography
Presents Function Block specifications, which can be mapped to specific communication systems, and their accompanying definitions by industrial groups.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
72
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NBN EN 61804-2 : 2007 | Identical |
| DIN EN 61804-2:2007-10 | Identical |
| IEC 61804-2:2006 | Identical |
| BS EN 61804-2:2007 | Identical |
| NF EN 61804-2 : 2017 | Identical |
| EN 61804-2:2007 | Identical |
| IEC 60050-351:2013 | International Electrotechnical Vocabulary (IEV) - Part 351: Control technology |
| ISO/IEC 7498-1:1994 | Information technology — Open Systems Interconnection — Basic Reference Model: The Basic Model |
| ISO/IEC 8859-1:1998 | Information technology 8-bit single-byte coded graphic character sets Part 1: Latin alphabet No. 1 |
| IEC 61131-3:2013 | Programmable controllers - Part 3: Programming languages |
| EN 61499-1:2013 | Function blocks - Part 1: Architecture |
| EN 61499-2:2013 | Function blocks - Part 2: Software tool requirements |
| IEC TS 61804-1:2003 | Function blocks (FB) for process control - Part 1: Overview of system aspects |
| ISO/IEC 2022:1994 | Information technology Character code structure and extension techniques |
| ISO 15745-1:2003 | Industrial automation systems and integration Open systems application integration framework Part 1: Generic reference description |
| EN 61131-3:2013 | Programmable controllers - Part 3: Programming languages |
| EN ISO/IEC 7498-1 : 1995 | INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - BASIC REFERENCE MODEL: THE BASIC MODEL |
| EN 60584-1:2013 | Thermocouples - Part 1: EMF specifications and tolerances |
| ISO/IEC 9899:2011 | Information technology Programming languages C |
| ISO/IEC 2375:2003 | Information technology — Procedure for registration of escape sequences and coded character sets |
| IEC 61499-1:2012 | Function blocks - Part 1: Architecture |
| IEC 61499-2:2012 | Function blocks - Part 2: Software tool requirements |
| ISO/IEC 10646-1:2000 | Information technology Universal Multiple-Octet Coded Character Set (UCS) Part 1: Architecture and Basic Multilingual Plane |
| IEEE 754-2008 REDLINE | IEEE Standard for Floating-Point Arithmetic |
| IEC 60584-1:2013 | Thermocouples - Part 1: EMF specifications and tolerances |
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