SIST EN 62026-2:2013
(Main)Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 2: Actuator sensor interface (AS-i) (IEC 62026-2:2008, modified)
Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 2: Actuator sensor interface (AS-i) (IEC 62026-2:2008, modified)
This part of IEC 62026 specifies a method for communication between a single control device and switching elements, and establishes a system for the interoperability of components with the specified communication interfaces. The complete system is called “Actuator Sensor interface (AS-i)”. This standard describes a method for connecting switching elements, such as low-voltage switchgear and controlgear, standardized within IEC 60947, and controlling devices. The method may also be applied for connecting other devices and elements. Where inputs and outputs I/O are described in this standard, their meaning is regarding the master, the meaning regarding the application is the opposite. The object of this standard is to specify the following requirements for control circuit devices and switching elements:
−requirements for a transmission system and for interfaces between a slave, a master and electromechanical structures;
−requirements for a complete interoperability of different devices within any network, when meeting this standard;
−requirements for an interchangeability of devices within a network, when fulfilling the profiles of this standard;
−normal service conditions for the slaves, electromechanical devices and master;
−constructional and performance requirements;
−tests to verify conformance to requirements.
Niederspannungsschaltgeräte - Steuerung-Geräte-Netzwerke (CDIs) - Teil 2: Aktuator Sensor Interface (AS-i) (IEC 62026-2:2008, modifiziert)
Appareillage à basse tension - Interfaces appareil de commande-appareil (CDI) - Partie 2: Interface capteur-actionneur (AS-i) (IEC 62026-2:2008, modifié)
La CEI 62026-2:2008 spécifie une méthode de communication entre un seul appareil de commande et des éléments de commutation. Elle établit un système d'interopérabilité pour les composants équipés des interfaces de communication spécifiées. Le système complet est appelé "Interface capteur-actionneur (AS-i)". Cette deuxième édition de la CEI 62026-2 annule et remplace la première édition parue en 2000. Cette deuxième édition constitue une révision technique. Les principales modifications apportées par rapport à l'édition précédente sont indiquées ci-dessous:
- doublement du nombre d'esclaves, passant de 31 à 62, par l'introduction de sous-adresses;
- introduction du système de sécurité AS-I. La présente version bilingue, publiée en 2009-08, correspond à la version anglaise. La version française de cette norme n'a pas été soumise au vote.
Nizkonapetostne stikalne in krmilne naprave - Krmilni mesniki naprave (CDIs) - 2. del: Vmesnik zaznavala prožilnika (AS-i) (IEC 62026-2:2008, spremenjen)
Ta del standarda IEC 62026 določa metodo za komunikacijo med eno samo krmilno napravo in stikalnimi elementi ter določa sistem za interoperabilnost sestavnih delov z opredeljenimi komunikacijskimi vmesniki. Celotni sistem se imenuje »vmesnik zaznavala prožilnika (AS-i)«. Ta standard opisuje metodo za povezavo stikalnih elementov, kot so nizkonapetostne stikalne in krmilne naprave, standardizirane v okviru standarda IEC 60947, in kontrolnih naprav. Metoda se lahko uporablja tudi za povezavo drugih naprav in elementov. Kadar so v tem standardu opisani vhodi in izhodi I/O, se njihov pomen nanaša na nadrejeno napravo, v zvezi z aplikacijo pa pomenijo nasprotno. Cilj tega standarda je določiti naslednje zahteve za krmilne naprave in stikalne elemente:
– zahteve za prenosni sistem in za vmesnike med podrejeno napravo, nadrejeno napravo in elektromehanskimi strukturami;
– zahteve za popolno interoperabilnost različnih naprav v katerem koli omrežju pri izpolnjevanju tega standarda;
– zahteve za zamenljivost naprav v omrežju pri izpolnjevanju profilov iz tega standarda.
– običajne pogoje uporabe za podrejene naprave, elektromehanske naprave in nadrejeno napravo;
– konstrukcijske zahteve in zahteve glede zmogljivosti;
– preskuse za preverjanje skladnosti z zahtevami.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Nizkonapetostne stikalne in krmilne naprave -
Krmilni mesniki naprave (CDIs) - 2. del: Vmesnik zaznavala prožilnika (AS-i) (IEC 62026-2:2008, spremenjen)Niederspannungsschaltgeräte - Steuerung-Geräte-Netzwerke (CDIs) - Teil 2: Aktuator Sensor Interface (AS-i) (IEC 62026-2:2008, modifiziert)Appareillage à basse tension - Interfaces appareil de commande-appareil (CDI) - Partie 2: Interface capteur-actionneur (AS-i) (IEC 62026-2:2008, modifié)Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 2: Actuator sensor interface (AS-i) (IEC 62026-2:2008, modified)29.130.20Nizkonapetostne stikalne in krmilne napraveLow voltage switchgear and controlgearICS:Ta slovenski standard je istoveten z:EN 62026-2:2013SIST EN 62026-2:2013en01-junij-2013SIST EN 62026-2:2013SLOVENSKI
STANDARDSIST EN 50295:20011DGRPHãþD
SIST EN 62026-2:2013
EUROPEAN STANDARD EN 62026-2 NORME EUROPÉENNE
EUROPÄISCHE NORM April 2013
CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2013 CENELEC -
All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62026-2:2013 E
ICS 29.130.20 Supersedes EN 50295:1999
English version
Low-voltage switchgear and controlgear -
Controller-device interfaces (CDIs) -
Part 2: Actuator sensor interface (AS-i) (IEC 62026-2:2008, modified)
Appareillage à basse tension -
Interfaces appareil de commande-appareil (CDI) -
Partie 2: Interface capteur-actionneur
(AS-i)
(CEI 62026-2:2008, modifiée)
Niederspannungsschaltgeräte -
Steuerung-Geräte-Netzwerke (CDIs) -
Teil 2: Aktuator Sensor Interface (AS-i) (IEC 62026-2:2008, modifiziert)
This European Standard was approved by CENELEC on 2012-12-03. 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.
SIST EN 62026-2:2013
EN 62026-2:2013
– 2 – Foreword This document (EN 62026-2:2013) consists of the text of IEC 62026-2:2008 prepared by IEC/SC 17B "Low-voltage switchgear and controlgear" of IEC/TC 17 "Switchgear and controlgear", together with the common modifications prepared by CLC/TC 17B "Low-voltage switchgear and controlgear". The following dates are fixed: – latest date by which this document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2013-12-03 – latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2015-12-03 EN 62026-2:2013 replaces EN 50295:1999 with the same technical content, in the intention to cover world-wide requirements for AS-i standard under the same scope. Clauses, subclauses, notes, tables, figures and annexes which are additional to those in IEC 62026-2:2008 are prefixed “Z”. 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. This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For the relationship with EU Directive 2004/108/EC, see informative Annex ZZ, which is an integral part of this document. This standard covers the Principle Elements of the Safety Objectives for Electrical Equipment Designed for Use within Certain Voltage Limits (LVD - 2006/95/EC). Endorsement notice The text of the International Standard IEC 62026-2:2008 was approved by CENELEC as a European Standard with agreed common modifications. SIST EN 62026-2:2013
– 3 – EN 62026-2:2013 COMMON MODIFICATIONS 2 Normative references Add the following new reference: EN 61000-4-6:2009, Electromagnetic compatibility (EMC) – Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields (IEC 61000-4-6:2008) 8.6.2.3 Conducted radio frequency disturbances Replace the headline and the text of this subclause by the following: 8.6.2.3 Conducted disturbances induced by radio frequency fields This test shall be conducted with 3 V according to EN 61000-4-6 and performance criterion A. NOTE
The operating environment of these devices using an AS-i power supply with a decoupling network is considered to be well protected against conducted radio frequency disturbances, therefore testing with 3 V is sufficient. SIST EN 62026-2:2013
EN 62026-2:2013
– 4 – 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
Where an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year CISPR 11 (mod) + A1 + A2 2003 2004 2006 Industrial scientific and medical (ISM) radio-frequency equipment - Electromagnetic disturbance characteristics - Limits and methods of measurement EN 550111) - + A2
2007 - 2007 IEC 60068-2-6 1995 Environmental testing -
Part 2: Tests - Test Fc: Vibration (sinusoidal) EN 60068-2-6 2)
1995 IEC 60068-2-27 1987 Basic environmental testing procedures -
Part 2: Tests - Test Ea and guidance: Shock EN 60068-2-27 3)
1993 IEC 60204-1 (mod) 2005 Safety of machinery - Electrical equipment of machines -
Part 1: General requirements EN 60204-1 + corr. February
2006 2010 IEC 60227-2 + corr. April
+ A1 1997 1998 2003 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V -
Part 2: Test methods -
-
IEC 60228 2004 Conductors of insulated cables EN 60228 + corr. May
2005 2005 IEC 60304 1982 Standard colours for insulation for low-frequency cables and wires HD 402 S2 1984 IEC 60352-6 1997 Solderless connections -
Part 6: Insulation piercing connections - General requirements, test methods and practical guidance EN 60352-6 1997 IEC 60364-4-41 (mod) 2005 Low-voltage electrical installations -
Part 4-41: Protection for safety - Protection against electric shock HD 60364-4-41 + corr. July
2007 2007 IEC 60529 - + A1 1989 - 1999 Degrees of protection provided by enclosures (IP Code) EN 60529 + corr. May
+ A1 1991 1993 2000
1)
EN 55011:2007 includes A1:2004 (mod.) to CISPR 11:2003 (mod). 2)
EN 60068-2-6 is superseded by EN 60068-2-6:2008, which is based on IEC 60068-2-6:2007. 3)
EN 60068-2-27 is superseded by EN 60068-2-27:2009, which is based on IEC 60068-2-27:2008. SIST EN 62026-2:2013
– 5 – EN 62026-2:2013 Publication Year Title EN/HD Year IEC 60947-1 2007 Low-voltage switchgear and controlgear -
Part 1: General rules EN 60947-1 2007 IEC 60947-4-1 + corr. July
+ A1 + A2 2000 2001 2002 2005 Low-voltage switchgear and controlgear -
Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters EN 60947-4-14) - + A1 + A2
2001 - 2002 2005 IEC 60947-4-2 + A1
+ A2 1999 2001 2006 Low-voltage switchgear and controlgear -
Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters EN 60947-4-2 + A1 + A2 2000 2002 2006 IEC 60947-5-2 (mod) + A1 + A2 1997 1999 2003 Low-voltage switchgear and controlgear -
Part 5-2: Control circuit devices and switching elements - Proximity switches EN 60947-5-25) + A1 + A2
1998 1999 2004 IEC 61000-4-2 + A1 + A2 1995 1998 2000 Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test EN 61000-4-26) + A1 + A2
1995 1998 2001 IEC 61000-4-3 2006 Electromagnetic compatibility (EMC) -
Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test EN 61000-4-3 2006 IEC 61000-4-4 + corr. June
2004 2007 Electromagnetic compatibility (EMC) -
Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test EN 61000-4-4 2004 IEC 61000-4-6 2008 Electromagnetic compatibility (EMC) -
Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields EN 61000-4-6 2009 IEC 61131-2 2007 Programmable controllers -
Part 2: Equipment requirements and tests EN 61131-2 2007 IEC 61140 + A1 (mod) 2001 2004 Protection against electric shock - Common aspects for installation and equipment EN 61140 + A1 2002 2006 IEC 61508
series Functional safety of electrical/electronic/programmable electronic safety-related systems
EN 61508 series IEC 61800-2 1998 Adjustable speed electrical power drive systems -
Part 2: General requirements - Rating specifications for low voltage adjustable frequency a.c. power drive systems EN 61800-2 1998
4)
EN 60947-4-1 is superseded by EN 60947-4-1:2010, which is based on IEC 60947-4-1:2009. 5)
EN 60947-5-2 is superseded by EN 60947-5-2:2007, which is based on IEC 60947-5-2:2007. 6)
EN 61000-4-2 is superseded by EN 61000-4-2:2009, which is based on IEC 61000-4-2:2008. SIST EN 62026-2:2013
EN 62026-2:2013
– 6 – Publication Year Title EN/HD Year IEC/TS 61915 2003 Low-voltage switchgear and controlgear - Principles for the develpment of device profiles for networked industrial devices - - IEC 62026-1 2007 Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) -
Part 1: General rules EN 62026-1 2007
SIST EN 62026-2:2013
– 7 – EN 62026-2:2013 Annex ZZ (informative)
Coverage of Essential Requirements of EU Directives This European Standard has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and within its scope the standard covers all relevant essential requirements as given in Article 1 of Annex I of the EC Directive 2004/108/EC. Compliance with this standard provides one means of conformity with the specified essential requirements of the Directive concerned. WARNING: Other requirements and other EU Directives may be applicable to the products falling within the scope of this standard.
SIST EN 62026-2:2013
SIST EN 62026-2:2013
IEC 62026-2Edition 2.0 2008-01INTERNATIONAL STANDARD
Low-voltage switchgear and controlgear – Controller-device interfaces (CDIs) –
Part 2: Actuator sensor interface (AS-i)
INTERNATIONAL ELECTROTECHNICAL COMMISSION XKICS 29.130.20 PRICE CODEISBN 2-8318-9512-X
SIST EN 62026-2:2013
– 2 – 62026-2 © IEC:2008(E) CONTENTS FOREWORD.7
1 Scope and object.9 2 Normative references.9 3 Terms, definitions, symbols and abbreviations.11 4 Classification.18 4.1 Overview.18 4.2 Components and interfaces.19 5 Characteristics.21 5.1 Overview.21 5.2 Signal characteristics.21 5.3 Power and data distribution.23 5.4 AS-i topology and other components.25 5.5 Communication.27 5.6 AS-i single transactions.30 5.7 AS-i combined transactions.42 5.8 AS-i error detection.59 6 Product information.60 6.1 Instructions for installation, operation and maintenance.60 6.2 Profiles.60 6.3 Marking.61 7 Normal service, mounting and transport conditions.62 7.1 Normal service conditions.62 7.2 Conditions during transport and storage.62 7.3 Mounting.63 8 Constructional and performance requirements.63 8.1 AS-i transmission medium.63 8.2 AS-i power supply.66 8.3 AS-i repeater and other components.68 8.4 AS-i slave.69 8.5 AS-i master.85 8.6 Electromagnetic compatibility (EMC).89 9 Tests.90 9.1 Kinds of tests.90 9.2 Test of transmission medium.91 9.3 Test of the AS-i power supply.92 9.4 Test of an AS-i repeater and other components.98 9.5 Test of an AS-i slave.106 9.6 Test of a AS-i master.120
Annex A (normative)
Slave profiles.135 Annex B (normative)
Master profiles.213
Figure 1 − AS-i components and interfaces.19 Figure 2 − Transmission coding.21 SIST EN 62026-2:2013
62026-2 © IEC:2008(E) – 3 – Figure 3 − Receiver requirements.23 Figure 4 − AS-i power supply.24 Figure 5 − Equivalent schematic of symmetrization and decoupling circuit.25 Figure 6 − Model of the AS-i transmission medium.26 Figure 7 − Transactions.28 Figure 8 − Master and slave pause as viewed from master/slave point of view.28 Figure 9 − Representation of the master pause.29 Figure 10 − Structure of a master request.31 Figure 11 − Structure of a slave response.34 Figure 12 − Structure of a data exchange request (top: standard address mode;
bottom: extended address mode).34 Figure 13 − Structure of the slave response (Data_Exchange).35 Figure 14 − Structure of the Write_Parameter request (top: standard addressing mode; bottom: extended addressing mode).35 Figure 15 − Structure of the slave response (Write_Parameter).35 Figure 16 − Structure of the Address_Assignment request.36 Figure 17 − Structure of the slave response (Address_Assignment).36 Figure 18 − Structure of the Write_Extended_ID-Code_1 request.36 Figure 19 − Structure of the slave response (Write_Extended_ID-Code_1).36 Figure 20 − Structure of the Reset_Slave request (top: standard addressing mode; bottom: extended addressing mode).37 Figure 21 − Structure of the slave response (Reset_Slave).37 Figure 22 − Structure of the Delete_Address request (top: standard addressing mode; bottom: extended addressing mode).37 Figure 23 − Structure of the slave response (Delete_Address).37 Figure 24 – Structure of the Read_I/O_Configuration request
top: standard addressing mode; bottom: extended addressing mode).38 Figure 25 – Structure of the slave response (Read_I/O_Configuration).38 Figure 26 – Structure of Read_Identification_Code request (top: standard addressing mode; bottom: extended addressing mode).39 Figure 27 – Structure of the slave response (Read_Identification_Code).39 Figure 28 – Structure of Read_Extended_ID-Code_1/2 Request
(top: standard addressing mode; bottom: extended addressing mode).40 Figure 29 – Structure of the slave response Read_Extended_ID-Code_1/2.40 Figure 30 − Structure of Read_Status request (top: standard addressing mode;
bottom: extended addressing mode).41 Figure 31 − Structure of the slave response (Read_Status).41 Figure 32 − Structure of R1 request (top: standard addressing mode; bottom:
extended addressing mode).41 Figure 33 − Structure of the slave response (R1).41 Figure 34 – Structure of the Broadcast (Reset) request.42 Figure 35 – Definition of the I/O data bits in combined transaction type 1.43 Figure 36 – Definition of the parameter bits in combined transaction type 1.43 Figure 37 – Function sequence to Read ID, Read Diagnosis, Read Parameter in combined transaction type 1.46 SIST EN 62026-2:2013
– 4 – 62026-2 © IEC:2008(E) Figure 38 – Function sequence to Write Parameter in combined transaction type 1.47 Figure 39 – Behaviour of the slave receiving a complete parameter string from the master in combined transaction type 1.48 Figure 40 – Definition of the I/O data bits in combined transaction type 2.49 Figure 41 – Typical combined transaction type 2 signals as viewed by an oscilloscope (both data channels run idle).50 Figure 42 – Typical combined transaction type 2 signals (the master transmits the byte 10101011Bin, the slave transmits 01110101Bin):.51 Figure 43 – Definition of the I/O data bits in combined transaction type 3 (4I/4O).52 Figure 44 – Definition and state diagram of the slave for combined transaction type 3.53 Figure 45 – Definition of the I/O data bits in combined transaction type 4.55 Figure 46– AS-i standard cable for field installation.63 Figure 47 − AS-i cabinet cable.64 Figure 48 – Equivalent schematic of decoupling circuit.68 Figure 49 – Decoupling circuit using a transformer.68 Figure 50 – Typical timing diagram for bidirectional input/outputs (D1, . D3 = voltage level at respective data port).70 Figure 51 – Main state diagram of an AS-i slave.73 Figure 52 – Equivalent circuit of a slave for frequencies in the range of 50 kHz to 300 kHz.81 Figure 53 – A slave with C3 to compensate for Z1 = Z2.82 Figure 54 – Status indication on slaves.84 Figure 55 – Structure of an AS-i master.86 Figure 56 – Impedances of the master.87 Figure 57 – Equivalent circuit of a master for frequencies
in the range of 50 kHz to 300 kHz.87 Figure 58 – Transmission control state machine.88 Figure 59 – AS-i interfaces.91 Figure 60 – Test circuit for impedance measurement.92 Figure 61 – Adjustable current sink (test circuit: NT_MODSENKE).93 Figure 62 – Indicator (test circuit NT_IMPSYM).93 Figure 63 – Display (part of test circuit NT_IMPSYM).94 Figure 64 – Test set-up for symmetry measurement.94 Figure 65 – Test circuit for noise emission.96 Figure 66 – Filter A (low-pass filter 0 Hz to 10 kHz).96 Figure 67 – Filter B (bandpass filter 10 kHz to 500 kHz).96 Figure 68 – Test circuit for start-up behaviour.97 Figure 69 − Measurement set-up for impedance measurement.99 Figure 70 – Test circuit for symmetry measurement.101 Figure 71 – Test circuit (detail 1).102 Figure 72 – Test circuit (detail 2).102 Figure 73 – Bandpass (10 kHz . 500 kHz).102 Figure 74 – Procedure for symmetry test.103 Figure 75 – Test circuit for interoperability in AS-i networks.104 Figure 76 – Additional test circuit 1 for repeater.105 SIST EN 62026-2:2013
62026-2 © IEC:2008(E) – 5 – Figure 77 – Additional test circuit 2 for repeater.105 Figure 78 – Test circuit.106 Figure 79 – Test circuit decoupling network.107 Figure 80 – Test circuit.108 Figure 81 – Test circuit decoupling network.108 Figure 82 – Test circuit (equivalent of 10 m AS-i line).108 Figure 83 – Test circuit (bandpass 10 kHz to 500 kHz).109 Figure 84 – Test circuit.110 Figure 85 – Constant current source.110 Figure 86 − Test circuit.112 Figure 87 – Test circuit.114 Figure 88 – Test circuit (detail 1).114 Figure 89 – Test circuit (detail 2).115 Figure 90 – Procedure for symmetry test.116 Figure 91 – Test circuit AS-i network.117 Figure 92 – Test circuit for safety related slaves.118 Figure 93 – Test circuit for current consumption test.120 Figure 94 – Decoupling network, ammeter and power supply.120 Figure 95 – Test circuit noise emission AS-i master.121 Figure 96 – Decoupling network.122 Figure 97 – Bandpass 10 kHz to 500 kHz.122 Figure 98 – Equivalent circuit of the 10 m AS-i line.122 Figure 99 – Test circuit impedance measurement.125 Figure 100 – Master connection for symmetry measurement.126 Figure 101 – Test circuit symmetry measurement of the AS-i master.127 Figure 102 – Bandpass 10 kHz to 500 kHz.127 Figure 103 – Procedure for symmetry test.
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