EN 60770-2:2010

Transmitters for use in industrial-process control systems - Part 2: Methods for inspection and routine testing

IEC 60770-2:2010 is applicable to transmitters, which have either a standard analogue electric current output signal or a standard pneumatic output analogue signal in accordance with IEC 60381-1 or IEC 60382. The tests detailed herein may be applied to transmitters which have other output signals, provided that due allowance is made for such differences. It is intended to provide technical methods for inspection and routine testing of transmitters, for instance, for acceptance tests or after repair. For a full evaluation, IEC 60770-1 and/or IEC 60770-3, respectively for analogue or intelligent transmitters shall be used. This third edition cancels and replaces the second edition published in 2003 and constitutes a technical revision. The significant technical change with respect to the previous edition is: the sequence in content has been reordered in Clause 5.

Messumformer für industrielle Prozessleittechnik - Teil 2: Verfahren für Abnahme und Stückprüfung

Transmetteurs utilisés dans les systèmes de conduite des processus industriels - Partie 2: Méthodes pour l'inspection et les essais individuels de série

La CEI 60770-2:2010 s'applique aux transmetteurs ayant un signal de sortie normalisé à courant électrique analogique ou un signal normalisé analogique de sortie pneumatique, conformément à la CEI 60381-1 ou à la CEI 60382. Les essais détaillés dans le présent document peuvent être appliqués aux transmetteurs ayant d'autres signaux de sortie, sous réserve qu'il soit tenu véritablement compte de ces différences. Elle est destinée à fournir des méthodes techniques pour l'inspection et les essais individuels de série des transmetteurs, par exemple, pour les essais de réception ou après une réparation. Pour une évaluation complète, les normes CEI 60770-1 et/ou CEI 60770-3, respectivement pour des transmetteurs analogiques ou intelligents, doivent être utilisées. Cette troisième édition annule et remplace la deuxième édition, parue en 2003, dont elle constitue une révision technique. La modification technique principale par rapport à l'édition précédente est: La séquence du contenu a été réorganisée dans l'Article 5.

Oddajniki za uporabo v sistemih vodenja industrijskih procesov - 2. del: Metode za preverjanje in rutinsko preskušanje (IEC 60770-2:2010)

Ta del IEC 60770 velja za oddajnike, ki imajo bodisi standardni analogni električni tokovni izhodni signal ali standardni pnevmatični analogni izhodni signal v skladu z IEC 60381-1 ali IEC 60382. Preskusi, ki so tukaj podrobno opisani, se lahko uporabijo za oddajnike, ki imajo druge izhodne signale, pod pogojem, da se ustrezno upošteva te razlike. Za metodo za preverjanje in rutinsko preskušanje inteligentnih oddajnikov glej IEC 60770-3. Pri določenih tipih oddajnikov s senzorjem kot sestavnim delom (npr. kemični analizatorji, merilniki pretoka itd.) je morda potrebno upoštevati druge posebne IEC ali ISO standarde. Namen tega standarda je, da zagotovi tehnične metode za preverjanje in rutinsko preskušanje oddajnikov, na primer za preskuse sprejemljivosti ali pa po popravilu. Za celotno ocenjevanje se uporabljata IEC 60770-1 in/ali IEC 60770-3 za analogne ali inteligentne oddajnike v tem vrstnem redu. Kvantitativna merila za sprejemljivo delovanje morajo biti vzpostavljena z dogovorom med proizvajalcem in uporabnikom. Po dogovoru mora preskuse izvesti akreditiran laboratorij.

General Information

• Status: Withdrawn
• Publication Date: 09-Dec-2010
• Withdrawal Date: 30-Nov-2013
• ICS: 25.040.40 - Industrial process measurement and control
• Technical Committee: CLC/TC 65X - Industrial-process measurement, control and automation
• Drafting Committee: IEC/SC 65B - IEC_SC_65B
• Parallel Committee: IEC/SC 65B - IEC_SC_65B
• Ref Project: SIST EN 60770-2:2011 - Transmitters for use in industrial-process control systems - Part 2: Methods for inspection and routine testing (IEC 60770-2:2010)

Relations

• Replaces: EN 60770-2:2003 - Transmitters for use in industrial-process control systems - Part 2: Methods for inspection and routine testing
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-januar-2011
1DGRPHãþD
SIST EN 60770-2:2004
Oddajniki za uporabo v sistemih vodenja industrijskih procesov - 2. del: Metode za
preverjanje in rutinsko preskušanje (IEC 60770-2:2010)
Transmitters for use in industrial-process control systems - Part 2: Methods for
inspection and routine testing (IEC 60770-2:2010)
Messumformer für industrielle Prozessleittechnik - Teil 2: Verfahren für Abnahme und
Stückprüfung (IEC 60770-2:2010)
Transmetteurs utilisés dans les systèmes de conduite des processus industriels - Partie
2: Méthodes pour l'inspection et les essais individuels de série (CEI 60770-2:2010)
Ta slovenski standard je istoveten z: EN 60770-2:2010
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 60770-2
NORME EUROPÉENNE
December 2010
EUROPÄISCHE NORM
ICS 25.040.40 Supersedes EN 60770-2:2003

English version
Transmitters for use in industrial-process control systems -
Part 2: Methods for inspection and routine testing
(IEC 60770-2:2010)
Transmetteurs utilisés dans les systèmes Messumformer für industrielle
de conduite des processus industriels - Prozessleittechnik -
Partie 2: Méthodes pour l'inspection et les Teil 2: Verfahren für Abnahme und
essais individuels de série Stückprüfung
(CEI 60770-2:2010) (IEC 60770-2:2010)

This European Standard was approved by CENELEC on 2010-12-01. 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 Central Secretariat 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 Central Secretariat 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60770-2:2010 E
Foreword
The text of document 65B/760/FDIS, future edition 3 of IEC 60770-2, prepared by SC 65B, Devices &
process analysis, of IEC TC 65, Industrial-process measurement, control and automation, was submitted
to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60770-2 on 2010-12-01.
This European Standard supersedes EN 60770-2:2003.
The significant technical change with respect to EN 60770-2:2003 is as follows:
– the sequence in content has been reordered in Clause 5.
This standard should be read in conjunction with EN 61298-1, EN 61298-2, EN 61298-3 and EN 61298-4.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2011-09-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2013-12-01
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60770-2:2010 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 61326-1:2005 NOTE  Harmonized as EN 61326-1:2006 (not modified).
__________
- 3 - EN 60770-2:2010
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

IEC 60050-300 - International Electrotechnical Vocabulary - - -
Electrical and electronic measurements and
measuring instruments -
Part 311: General terms relating to
measurements -
Part 312: General terms relating to electrical
measurements -
Part 313: Types of electrical measuring
instruments -
Part 314: Specific terms according to the type
of instrument
IEC 60381-1 1982 Analogue signals for process HD 452.1 S1 1984
control systems -
Part 1: Direct current signals

IEC 60382 1991 Analogue pneumatic signal for process EN 60382 1993
control systems
IEC 60410 1973 Sampling plans and procedures for inspection - -
by attributes
IEC 60770-1 1999 Transmitters for use in industrial-process EN 60770-1 1999
control systems -
Part 1: Methods for performance evaluation

IEC 60770-3 2006 Transmitters for use in industrial-process EN 60770-3 2006
control systems -
Part 3: Methods for performance evaluation of
intelligent transmitters
IEC 61298-1 2008 Process measurement and control devices - EN 61298-1 2008
General methods and procedures for
evaluating performance -
Part 1: General considerations

IEC 61298-2 2008 Process measurement and control devices - EN 61298-2 2008
General methods and procedures for
evaluating performance -
Part 2: Tests under reference conditions

IEC 61298-3 2008 Process measurement and control devices - EN 61298-3 2008
General methods and procedures for
evaluating performance -
Part 3: Tests for the effects of influence
quantitites
Publication Year Title EN/HD Year

IEC 61298-4 2008 Process measurement and control devices - EN 61298-4 2008
General methods and procedures for
evaluating performance -
Part 4: Evaluation report content

IEC/TS 62098 2000 Evaluation methods for microprocessor-based - -
instruments
IEC 60770-2 ®
Edition 3.0 2010-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Transmitters for use in industrial-process control systems –
Part 2: Methods for inspection and routine testing

Transmetteurs utilisés dans les systèmes de conduite des processus
industriels –
Partie 2: Méthodes pour l'inspection et les essais individuels de série

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
N
CODE PRIX
ICS 25.040.40 ISBN 978-2-88912-223-3
– 2 – 60770-2 Ó IEC:2010
CONTENTS
FOREW ORD . 3
INTRODUCTION . 5
1 Scope and object . 6
2 Normativ e references . 6
3 Terms and definitions . 7
4 Sampling for test. 8
5 Performance tests . 8
5.1 General . 8
5.2 Test conditions . 8
5.2.1 Ambient conditions . 8
5.2.2 Supply conditions . 8
5.2.3 Load conditions . 9
5.3 Preconditioning . 9
5.4 Adjustments . 9
5.5 Tests under reference conditions . 9
5.5.1 Measured error and hysteresis . 9
5.5.2 Step response . 10
5.6 Effects of influence quantities . 11
5.6.1 Input signals and output load . 11
5.6.2 Power supply variations . 12
5.6.3 Ambient temperatures . 12
5.6.4 Ov er-range. 12
5.6.5 Static line pressure . 12
6 Test report and documentation . 13
Bibliography . 14

Figure 1 – Typical measured error plot . 10
Figure 2 – Two examples of responses to a step input . 11

Table 1 – Typical measured errors . 10

60770-2 Ó IEC:2010 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
TRANSMITTERS FOR USE IN INDUSTRIAL-PROCESS
CONTROL SYSTEMS –
Part 2: Methods for inspection and routine testing

FOREWORD
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