I.S. EN 61804-2:2007
Withdrawn
FUNCTION BLOCKS (FB) FOR PROCESS CONTROL - PART 2: SPECIFICATION OF FB CONCEPT
Hardcopy , PDF
English
07-16-2007
02-14-2021
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.
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Withdrawn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 |
| UNE-EN 61804-2:2007 | Equivalent |
| 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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