EN 61804-5:2015

SLOVENSKI STANDARD
01-maj-2016
Funkcijski bloki (FB) za nadzor procesov in opisni jezik za elektronske naprave
(EDDL) - 5. del: Vgrajena knjižnica EDDL (IEC 61804-5:2015)
Function blocks (FB) for process control and electronic device description language
(EDDL) - Part 5: EDDL Builtin library (IEC 61804-5:2015)
Funktionsbausteine für die Prozessautomation und elektronische
Gerätebeschreibungssprache - Teil 5: Bibliothek vorgefertigter Unterprogramme (IEC
61804-5:2015)
Blocs fonctionnels (FB) pour les procédés industriels et le langage de description
électronique de produit (EDDL) - Partie 5: Bibliothèque de Builtin EDDL (IEC 61804-
5:2015)
Ta slovenski standard je istoveten z: EN 61804-5:2015
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.060 Jeziki, ki se uporabljajo v Languages used in
informacijski tehniki in information technology
tehnologiji
35.240.50 Uporabniške rešitve IT v IT applications in industry
industriji
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 61804-5
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2015
ICS 25.040.40; 35.240.50
English Version
Function blocks (FB) for process control and electronic device
description language (EDDL) - Part 5: EDDL Builtin library
(IEC 61804-5:2015)
Blocs fonctionnels (FB) pour les procédés industriels et le Funktionsbausteine für die Prozessautomation und
langage de description électronique de produit (EDDL) - elektronische Gerätebeschreibungssprache - Teil 5:
Partie 5: Bibliothèque de Builtin EDDL Bibliothek vorgefertigter Unterprogramme
(IEC 61804-5:2015) (IEC 61804-5:2015)
This European Standard was approved by CENELEC on 2015-07-14. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61804-5:2015 E
European foreword
The text of document 65E/450/FDIS, future edition 1 of IEC 61804-5, prepared by SC 65E “Devices
and integration in enterprise systems” of IEC/TC 65 “Industrial-process measurement, control and
automation" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN
61804-5:2015.
The following dates are fixed:
• latest date by which the document has to be (dop) 2016-04-14
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2018-07-14
• latest date by which the national
standards conflicting with the
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard IEC 61804-5:2015 was approved by CENELEC as a European
Standard without any modification.

EN 621804-5:2015
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant

EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year

IEC 61804-3 2015 Function blocks (FB) for process control - -
and EDDL - Part 3: EDDL specification and
communication profiles
IEEE 754 -  IEEE Standard for Binary Floating-Point - -
Arithmetic
IEC 61804-5 ®
Edition 1.0 2015-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Function blocks (FB) for process control and electronic device description

language (EDDL) –
Part 5: EDDL Builtin library
Blocs fonctionnels (FB) pour les procédés industriels et le langage de

description électronique de produit (EDDL) –

Partie 5: Bibliothèque de Builtin EDDL

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 25.040.40; 35.240.50 ISBN 978-2-8322-2702-2

– 2 – IEC 61804-5:2015 © IEC 2015
CONTENTS
FOREWORD . 19
INTRODUCTION . 21
1 Scope . 22
2 Normative references. 22
3 Terms, definitions, acronyms and abbreviated terms . 22
3.1 Terms and definitions . 22
3.2 Acronyms and abbreviated terms . 22
4 EDDL Builtin library . 23
4.1 General . 23
4.2 Conventions for Builtin descriptions . 23
4.3 Builtin categories . 24
4.3.1 Overview . 24
4.3.2 User interface Builtins . 25
4.3.3 Communication Builtins . 26
4.3.4 Action Builtins . 28
4.4 Builtin _ERROR . 28
4.5 Builtin _TRACE . 29
4.6 Builtin _WARNING . 29
4.7 Builtin abort . 29
4.8 Builtin abort_on_all_comm_errors . 30
4.9 Builtin ABORT_ON_ALL_COMM_STATUS . 30
4.10 Builtin ABORT_ON_ALL_DEVICE_STATUS . 31
4.11 Builtin ABORT_ON_ALL_RESPONSE_CODES . 31
4.12 Builtin abort_on_all_response_codes . 32
4.13 Builtin ABORT_ON_COMM_ERROR . 32
4.14 Builtin abort_on_comm_error . 33
4.15 Builtin ABORT_ON_COMM_STATUS. 33
4.16 Builtin ABORT_ON_DEVICE_STATUS. 34
4.17 Builtin ABORT_ON_NO_DEVICE . 34
4.18 Builtin ABORT_ON_RESPONSE_CODE . 35
4.19 Builtin abort_on_response_code . 36
4.20 Builtin abortTransferPort . 36
4.21 Builtin abs . 37
4.22 Builtin ACKNOWLEDGE . 37
4.23 Builtin acknowledge . 37
4.24 Builtin acos . 38
4.25 Builtin add_abort_method (version A) . 38
4.26 Builtin add_abort_method (version B) . 38
4.27 Builtin AddTime . 39
4.28 Builtin asin . 39
4.29 Builtin assign . 40
4.30 Builtin assign_double . 40
4.31 Builtin assign_float . 41
4.32 Builtin assign_int . 41
4.33 Builtin assign_var . 41
4.34 Builtin assign2 . 42
4.35 Builtin atan . 42

IEC 61804-5:2015 © IEC 2015 – 3 –
4.36 Builtin atof . 43
4.37 Builtin atoi . 43
4.38 Builtin browseIdentity . 43
4.39 Builtin BUILD_MESSAGE . 44
4.40 Builtin ByteToDouble . 44
4.41 Builtin ByteToFloat . 45
4.42 Builtin ByteToLong . 45
4.43 Builtin ByteToShort . 45
4.44 Builtin cbrt . 46
4.45 Builtin ceil . 46
4.46 Builtin closeTransferPort . 46
4.47 Builtin cos . 47
4.48 Builtin cosh . 47
4.49 Builtin dassign . 47
4.50 Builtin DATE_AND_TIME_VALUE_to_string . 48
4.51 Builtin Date_to_DayOfMonth. 48
4.52 Builtin DATE_to_days. 49
4.53 Builtin Date_to_Month . 49
4.54 Builtin DATE_to_string . 49
4.55 Builtin Date_To_Time .
...