Digital addressable lighting interface - Part 220: Particular requirements for control gear - Centrally Supplied DC Emergency Operation (device type 19) (IEC 62386-220:2019)

This part of IEC 62386 specifies a bus system for control by digital signals of electronic
lighting equipment which is in line with the requirements of IEC 61347 (all parts), with the
addition of DC supplies.
This document is applicable to control gear supporting centrally supplied emergency operation
as described in EN 50171.
This document does not apply to self-contained emergency lighting control gear. These types
of control gear are specified in IEC 62386-202.

Digital adressierbare Schnittstelle für die Beleuchtung - Teil 220: Besondere Anforderungen für Betriebsgeräte – Zentral versorgter Notbetrieb (Gerätetyp 19) (IEC 62386-220:2019)

Interface d'éclairage adressable numérique - Partie 220: Exigences particulières pour les appareillages de commande - Fonctionnement de secours alimenté par source centrale (type de dispositif 19) (IEC 62386-220:2019)

L’IEC 62386-220:2019 spécifie un système à bus pour la commande par des signaux numériques des appareils d’éclairage électroniques conformes aux exigences de l'IEC 61347 (toutes les parties), en ajoutant les alimentations en courant continu. Le présent document s’applique aux appareillages de commande à fonctionnement de secours alimenté par source centrale tel que décrit dans l’EN 50171. Le présent document ne s’applique pas aux blocs autonomes d'éclairage de secours. Ces types d’appareillages de commande sont traités dans l’IEC 62386-202.

Digitalni naslovljivi vmesnik za razsvetljavo - 220. del: Posebne zahteve za krmilja - Operacije v sili s centralnim enosmernim napajanjem (naprava tipa 19) (IEC 62386-220:2019)

Ta del standarda IEC 62386 določa sistem vodil za krmiljenje elektronske opreme za razsvetljavo z digitalnimi signali, ki je v skladu z zahtevami standarda IEC 61347 (vsi deli), z dodatkom DC napajalnih enot.
Ta dokument se uporablja za krmilja, ki podpirajo operacije v sili s centralnim napajanjem, kot je opisano v standardu EN 50171.
Ta dokument se ne uporablja za krmilja za samostojno zasilno razsvetljavo. Te vrste krmilj so opredeljene v standardu IEC 62386-202.

General Information

Status
Published
Publication Date
26-Mar-2019
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
20-Mar-2019
Due Date
25-May-2019
Completion Date
27-Mar-2019

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SLOVENSKI STANDARD
SIST EN IEC 62386-220:2019
01-maj-2019

Digitalni naslovljivi vmesnik za razsvetljavo - 220. del: Posebne zahteve za krmilja -

Operacije v sili s centralnim enosmernim napajanjem (naprava tipa 19) (IEC 62386-

220:2019)

Digital addressable lighting interface - Part 220: Particular requirements for control gear -

Centrally Supplied DC Emergency Operation (device type 19) (IEC 62386-220:2019)
Digital adressierbare Schnittstelle für die Beleuchtung - Teil 220: Besondere

Anforderungen für Betriebsgeräte – Zentral versorgter Notbetrieb (Gerätetyp 19) (IEC

62386-220:2019)

Interface d'éclairage adressable numérique - Partie 220: Exigences particulières pour les

appareillages de commande - Fonctionnement de secours alimenté par source centrale

(type de dispositif 19) (IEC 62386-220:2019)
Ta slovenski standard je istoveten z: EN IEC 62386-220:2019
ICS:
29.140.50 Instalacijski sistemi za Lighting installation systems
razsvetljavo
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
SIST EN IEC 62386-220:2019 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 62386-220:2019
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SIST EN IEC 62386-220:2019
EUROPEAN STANDARD EN IEC 62386-220
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2019
ICS 29.140.50; 29.140.99
English Version
Digital addressable lighting interface - Part 220: Particular
requirements for control gear - Centrally supplied emergency
operation (device type 19)
(IEC 62386-220:2019)

Interface d'éclairage adressable numérique - Partie 220: Digital adressierbare Schnittstelle für die Beleuchtung - Teil

Exigences particulières pour les appareillages de 220: Besondere Anforderungen für Betriebsgeräte – Zentral

commande - Fonctionnement de secours alimenté par versorgter Notbetrieb (Gerätetyp 19)

source centrale (dispositifs de type 19) (IEC 62386-220:2019)
(IEC 62386-220:2019)

This European Standard was approved by CENELEC on 2019-02-28. 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, Serbia, 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: Rue de la Science 23, B-1040 Brussels

© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN IEC 62386-220:2019 E
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SIST EN IEC 62386-220:2019
EN IEC 62386-220:2019 (E)
European foreword

The text of document 34/577/FDIS, future edition 1 of IEC 62386-220, prepared by SC 34C

"Auxiliaries for lamps" of IEC/TC 34 "Lamps and related equipment" was submitted to the IEC-

CENELEC parallel vote and approved by CENELEC as EN IEC 62386-220:2019.
The following dates are fixed:

• latest date by which the document has to be implemented at national (dop) 2019-11-28

level by publication of an identical national standard or by endorsement

• latest date by which the national standards conflicting with the (dow) 2022-02-28

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 shall not be held responsible for identifying any or all such patent rights.

Endorsement notice

The text of the International Standard IEC 62386-220:2019 was approved by CENELEC as a

European Standard without any modification.

In the official version, for Bibliography, the following notes have to be added for the standards

indicated:
IEC 60598-2-22 NOTE Harmonized as EN 60598-2-22
IEC 61347-2-3 NOTE Harmonized as EN 61347-2-3
IEC 61347-2-7 NOTE Harmonized as EN 61347-2-7
IEC 61347-2-13 NOTE Harmonized as EN 61347-2-13
IEC 60364-5-56 NOTE Harmonized as HD 60364-5-56
IEC 62386-202 NOTE Harmonized as EN 62386-202
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SIST EN IEC 62386-220:2019
EN IEC 62386-220:2019 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements 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 1 Where 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 62386-101 2014 Digital addressable lighting interface - Part EN 62386-101 2014

101: General requirements - System
components
+ A1 2018 + A1 2018

IEC 62386-102 2014 Digital addressable lighting interface - Part EN 62386-102 2014

102: General requirements - Control gear
+ A1 2018 + A1 2018
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SIST EN IEC 62386-220:2019
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SIST EN IEC 62386-220:2019
IEC 62386-220
Edition 1.0 2019-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Digital addressable lighting interface –
Part 220: Particular requirements for control gear – Centrally supplied
emergency operation (device type 19)
Interface d’éclairage adressable numérique –
Partie 220: Exigences particulières pour les appareillages de commande –
Fonctionnement de secours alimenté par source centrale (dispositifs de type 19)
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.50; 29.140.99 ISBN 78-2-8322-6459-1

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN IEC 62386-220:2019
– 2 – IEC 62386-220:2019 © IEC 2019
CONTENTS

FOREWORD ........................................................................................................................... 4

INTRODUCTION ..................................................................................................................... 6

1 Scope .............................................................................................................................. 8

2 Normative references ...................................................................................................... 8

3 Terms and definitions ...................................................................................................... 8

4 General ........................................................................................................................... 9

4.1 General ................................................................................................................... 9

4.2 Version number .................................................................................................... 10

4.3 External power supply of bus units ........................................................................ 10

4.4 Power interruption at bus units .............................................................................. 10

4.4.1 General ......................................................................................................... 10

4.4.2 Power interruptions of external power supply ................................................. 10

5 Electrical specification ................................................................................................... 10

5.1 General ................................................................................................................. 10

5.2 Marking of the supply interface ............................................................................. 10

6 Interface power supply .................................................................................................. 11

7 Transmission protocol structure ..................................................................................... 11

8 Timing ........................................................................................................................... 11

9 Method of operation ....................................................................................................... 11

9.1 General ................................................................................................................. 11

9.2 Purpose of control gear in central emergency system ........................................... 11

9.3 Emergency operation light output and emergency level ......................................... 11

9.4 Detection of supply type ........................................................................................ 11

9.5 Emergency condition............................................................................................. 11

9.6 System failure versus emergency system failure ................................................... 12

9.7 Emergency mode .................................................................................................. 12

9.7.1 Activating emergency mode ........................................................................... 12

9.7.2 Light output transition time in emergency mode ............................................. 13

9.7.3 Response during emergency mode ................................................................ 13

9.7.4 Leaving emergency mode .............................................................................. 13

9.7.5 Protection functionalities in emergency mode ................................................ 14

9.7.6 Configuring emergency mode variables ......................................................... 14

9.7.7 Emergency mode and operating modes ......................................................... 15

9.8 Emergency physical maximum level ...................................................................... 15

9.9 Testing of emergency level ................................................................................... 15

9.10 Emergency status ................................................................................................. 15

9.11 Data integrity and consistency .............................................................................. 16

9.11.1 General ......................................................................................................... 16

9.11.2 Finite locking ................................................................................................. 16

9.11.3 Infinite locking ............................................................................................... 17

9.12 Restricting device type support ............................................................................. 17

10 Declaration of variables ................................................................................................. 17

11 Definition of commands ................................................................................................. 18

11.1 General ................................................................................................................. 18

11.2 Overview sheets ................................................................................................... 18

11.3 Queries ................................................................................................................. 20

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SIST EN IEC 62386-220:2019
IEC 62386-220:2019 © IEC 2019 – 3 –

11.3.1 General ......................................................................................................... 20

11.3.2 QUERY ACTUAL LEVEL................................................................................ 20

11.4 Application extended commands ........................................................................... 20

11.4.1 General ......................................................................................................... 20

11.4.2 Configuration instructions .............................................................................. 20

11.4.3 Level instructions ........................................................................................... 21

11.4.4 Queries.......................................................................................................... 21

11.5 Special commands ................................................................................................ 22

11.5.1 General ......................................................................................................... 22

11.5.2 ENABLE DEVICE TYPE (data) ....................................................................... 22

Annex A (informative) Recommendations and annotations for emergency luminaires

and emergency lighting systems ........................................................................................... 23

A.1 Recommendations regarding emergency luminaires .............................................. 23

A.2 Recommendations regarding emergency lighting systems ..................................... 23

A.3 Switchover timing for emergency lighting systems ................................................. 23

Bibliography .......................................................................................................................... 25

Figure 1 – IEC 62386 graphical overview ................................................................................ 6

Figure 2 – Example of an external power interruption............................................................ 10

Figure A.1 – Overall switching time in emergency lighting system according to EN

50171 changeover mode ....................................................................................................... 24

Figure A.2 – Overall switching time in centrally supplied emergency lighting system

with emergency condition being bus power down .................................................................. 24

Table 1 – Emergency condition and emergency mode ........................................................... 12

Table 2 – Response on interruptions of bus power ................................................................ 12

Table 3 – Response when leaving emergency mode ............................................................. 14

Table 4 – Emergency status .................................................................................................. 15

Table 5 – Declaration of additional variables ......................................................................... 17

Table 6 – Application extended commands for this device type ............................................. 19

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SIST EN IEC 62386-220:2019
– 4 – IEC 62386-220:2019 © IEC 2019
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DIGITAL ADDRESSABLE LIGHTING INTERFACE –
Part 220: Particular requirements for control gear –
Centrally supplied emergency operation (device type 19)
FOREWORD

1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising

all national electrotechnical committees (IEC National Committees). The object of IEC is to promote

international co-operation on all questions concerning standardization in the electrical and electronic fields. To

this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,

Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC

Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested

in the subject dealt with may participate in this preparatory work. International, governmental and non-

governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely

with the International Organization for Standardization (ISO) in accordance with conditions determined by

agreement between the two organizations.

2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international

consensus of opinion on the relevant subjects since each technical committee has representation from all

interested IEC National Committees.

3) IEC Publications have the form of recommendations for international use and are accepted by IEC National

Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC

Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any

misinterpretation by any end user.

4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications

transparently to the maximum extent possible in their national and regional publications. Any divergence

between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in

the latter.

5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity

assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any

services carried out by independent certification bodies.

6) All users should ensure that they have the latest edition of this publication.

7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and

members of its technical committees and IEC National Committees for any personal injury, property damage or

other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and

expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC

Publications.

8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is

indispensable for the correct application of this publication.

9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of

patent rights. IEC shall not be held responsible for identifying any or all such patent rights.

International Standard IEC 62386-220 has been prepared by IEC technical committee 34:

Lamps and related equipment.
The text of this International Standard is based on the following documents:
FDIS Report on voting
34/577/FDIS 34/591/RVD

Full information on the voting for the approval of this International Standard can be found in

the report on voting indicated in the above table.

This document has been drafted in accordance with the ISO/IEC Directives, Part 2.

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SIST EN IEC 62386-220:2019
IEC 62386-220:2019 © IEC 2019 – 5 –
This Part 220 of IEC 62386 is intended to be used in conjunction with:
• Part 101, which contains general requirements for system components;
• Part 102, which contains general requirements for control gear.

A list of all parts in the IEC 62386 series, published under the general title Digital addressable

lighting interface, can be found on the IEC website.

The committee has decided that the contents of this document will remain unchanged until the

stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to

the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.

IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates

that it contains colours which are considered to be useful for the correct

understanding of its contents. Users should therefore print this document using a

colour printer.
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SIST EN IEC 62386-220:2019
– 6 – IEC 62386-220:2019 © IEC 2019
INTRODUCTION

IEC 62386 contains several parts, referred to as series. The 1xx series includes the basic

specifications. Part 101 contains general requirements for system components, Part 102

extends this information with general requirements for control gear and Part 103 extends it

further with general requirements for control devices.

The 2xx parts extend the general requirements for control gear with lamp specific extensions

(mainly for backward compatibility with Edition 1 of IEC 62386) and with control gear specific

features.

The 3xx parts extend the general requirements for control devices with input device specific

extensions describing the instance types as well as some common features that can be

combined with multiple instance types.

This first edition of IEC 62386-220 is intended to be used in conjunction with IEC 62386-

101:2014, IEC 62386-101:2014/AMD1:2018, IEC 62386-102:2014 and

IEC 62386-102:2014/AMD1:2018 and with the various parts that make up the IEC 62386-2xx

series for control gear. The division into separately published parts provides for ease of future

amendments and revisions. Additional requirements will be added as and when a need for

them is recognised.
The setup of the standards is graphically represented in Figure 1 below.
2xx 2xx 2xx 2xx 2xx 3xx 3xx 3xx 3xx 3xx
102 General requirements - 103 General requirements -
Control gear Control devices
101 General requirements -
System components
IEC
Figure 1 – IEC 62386 graphical overview

This document, and the other parts that make up the IEC 62386-200 series, in referring to any

of the clauses of IEC 62386-1XX, specifies the extent to which such a clause is applicable;

the parts also include additional requirements, as necessary.

Where the requirements of any of the clauses of IEC 62386-1XX are referred to in this

document by the sentence "The requirements of IEC 62386-1XX, Clause "n" apply", this

sentence is to be interpreted as meaning that all requirements of the clause in question of

Part 1XX apply, except any which are clearly inapplicable.

The standardization of the control interface for control gear is intended to achieve compatible

co-existence between electronic control gear and lighting control devices, below the level of

building management systems. This document describes a method of implementing control

gear.
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SIST EN IEC 62386-220:2019
IEC 62386-220:2019 © IEC 2019 – 7 –

All numbers used in this document are decimal numbers unless otherwise noted.Hexadecimal

numbers are given in the format 0xVV, where VV is the value. Binary numbers are given in

the format XXXXXXXXb or in the format XXXX XXXX, where X is 0 or 1, "x" in binary numbers

means "don't care".
The following typographic expressions are used:

Variables: variableName or variableName[3:0], giving only bits 3 to 0 of variableName

Range of values: [lowest, highest]
Command: “COMMAND NAME”
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SIST EN IEC 62386-220:2019
– 8 – IEC 62386-220:2019 © IEC 2019
DIGITAL ADDRESSABLE LIGHTING INTERFACE –
Part 220: Particular requirements for control gear –
Centrally supplied emergency operation (device type 19)
1 Scope

This part of IEC 62386 specifies a bus system for control by digital signals of electronic

lighting equipment which is in line with the requirements of IEC 61347 (all parts), with the

addition of DC supplies.

This document is applicable to control gear supporting centrally supplied emergency operation

as described in EN 50171.

This document does not apply to self-contained emergency lighting control gear. These types

of control gear are specified in IEC 62386-202.
2 Normative references

The following documents are referred to in the text in such a way that some or all of their

content constitutes requirements 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.

IEC 62386-101:2014, Digital addressable lighting interface – Part 101: General requirements

– System components
IEC 62386-101:2014/AMD1:2018

IEC 62386-102:2014, Digital addressable lighting interface – Part 102: General requirements

– Control devices
IEC 62386-102:2014/AMD1:2018
3 Terms and definitions

For the purposes of this document, the terms and definitions given in IEC 62386-101 and

IEC 62386-102 and the following apply.

ISO and IEC maintain terminological databases for use in standardization at the following

addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.1
emergency level
configurable arc power level for emergency operation
3.2
emergency condition

defined change of state of the supply type or bus power to provoke the emergency operation

of control gear
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SIST EN IEC 62386-220:2019
IEC 62386-220:2019 © IEC 2019 – 9 –

Note 1 to entry: This purely focuses on control gear interfaces. It is not to be confused with the emergency

condition signalling occurrence of an emergency event to a central emergency power system.

Note 2 to entry: Change of state is typically controlled by the central power supply system.

3.3
emergency mode
emergency operation, due to the emergency condition being detected
3.4
emergency physical maximum level

emergency level corresponding to the maximum physical light output the control gear can

operate at when in emergency mode

Note 1 to entry: The light level in normal mode is not affected by this physical maximum level.

3.5
emergency condition detection time

time starting with the external emergency condition being present and ending with the control

gear having detected the emergency condition
3.6
emergency switch and ignition time

time starting with control gear having detected the emergency condition and ending with

lamp(s) emitting light
3.7
emergency system failure
ESF
type of emergency condition in which bus power is down

Note 1 to entry: The emergency system failure replaces the system failure where applicable.

Note 2 to entry: This note only applies to the French language.
3.8
emergency transition time

control gear emergency condition detection time plus emergency switch and ignition time

3.9
normal mode
standard operation of a control gear without a detected emergency condition
3.10
supply type
AC supply or DC supply

Note 1 to entry: Supply type for normal and emergency mode may or may not be different.

Note 2 to entry: DC supply is typically realized as continuous DC voltage or pulsed DC voltage (e.g. rectified AC).

4 General
4.1 General

The requirements of IEC 62386-102:2014 and IEC 62386-102:2014/AMD1:2018, Clause 4

apply, with the restrictions, changes and additions identified below.
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SIST EN IEC 62386-220:2019
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4.2 Version number

In IEC 62386-102:2014, 4.2, “102” shall be replaced by “220”, “version number” shall be

replaced by “extended version number” and the current version number shall be replaced by

"extendedVersionNumber".
4.3 External power supply of bus units
A control gear according to this document shall not be bus powered.
4.4 Power interruption at bus units
4.4.1 General

The requirements of IEC 62386-101:2014 and IEC 62386-101:2014/AMD1:2018, 4.11 apply,

with the following changes and additions.
4.4.2 Power interruptions of external power supply

For control gear with “deviceType” = 19, interruptions of external power supply shall be

defined as the period of time beginning with failure of normal supply and ending with fully

re-established normal supply. This definition applies regardless whether there has been any

emergency supply detected in the meantime. Figure 2 shows an example of an external power

interruption.
Normal
Normal
supply
Emergency supply supply
External power interruption
IEC
Figure 2 – Exam
...

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