Digital addressable lighting interface - Part 202: Particular requirements for control gear - Self-contained emergency lighting (device type 1)

IEC 62386-202:2009 specifies a protocol and test procedures for the control by digital signals of electronic control gear for use on a.c. or d.c. supplies, associated with self-contained emergency lighting. This Part 202 is intended to be used in conjunction with IEC 62386-101 and IEC 62386-102, which contain general requirements for the relevant product type (control gear or control devices).

Digital adressierbare Schnittstelle für die Beleuchtung - Teil 202: Besondere Anforderungen an Betriebsgeräte - Notbeleuchtung mit Einzelbatterie (Gerätetyp 1)

Interface d'éclairage adressable numérique - Partie 202: Exigences particulières pour les appareillages de commande - Blocs autonomes d'éclairage de secours (dispositifs de type 1)

La CEI 62386-202:2009 spécifie un protocole et des méthodes d'essai pour la commande par des signaux numériques des appareillages électroniques destinés à être utilisés dans les alimentations alternatives ou continues, associés aux blocs autonomes d'éclairage de secours. Cette Partie 206 est destinée à être utilisée conjointement avec la CEI 62386-101 et la CEI 62386-102, qui contiennent les exigences générales relatives au type de produit concerné (appareillage ou dispositifs de commande).

Digitalni naslovljivi vmesnik za razsvetljavo - 202. del: Posebne zahteve za krmilja; avtonomna nujnostna razsvetljava (naprava tipa 1) (IEC 62386-202:2009)

General Information

Status
Published
Publication Date
26-Aug-2009
Drafting Committee
Parallel Committee
Current Stage
6060 - Document made available
Due Date
27-Aug-2009
Completion Date
27-Aug-2009

Buy Standard

Standard
EN 62386-202:2009
English language
110 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

SLOVENSKI STANDARD
SIST EN 62386-202:2009
01-november-2009

Digitalni naslovljivi vmesnik za razsvetljavo - 202. del: Posebne zahteve za krmilja;

avtonomna nujnostna razsvetljava (naprava tipa 1) (IEC 62386-202:2009)

Digital addressable lighting interface - Part 202: Particular requirements for control gears;

self-contained emergency lighting (device type 1) (IEC 62386-202:2009)
Digital adressierbare Schnittstelle für die Beleuchtung - Teil 202: Besondere

Anforderungen an Betriebsgeräte - Notbeleuchtung mit Einzelbatterie (Gerätetyp 1) (IEC

62386-202:2009)

Interface d'éclairage adressable numérique - Partie 202: Exigences particulières pour les

appareillages; blocs autonomes d'éclairage de secours (dispositifs de type 1) (CEI 62386

-202:2009)
Ta slovenski standard je istoveten z: EN 62386-202:2009
ICS:
29.140.50 Instalacijski sistemi za Lighting installation systems
razsvetljavo
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
SIST EN 62386-202:2009 en,fr

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

---------------------- Page: 1 ----------------------
SIST EN 62386-202:2009
---------------------- Page: 2 ----------------------
SIST EN 62386-202:2009
EUROPEAN STANDARD
EN 62386-202
NORME EUROPÉENNE
August 2009
EUROPÄISCHE NORM
ICS 29.140.50; 29.140.99
English version
Digital addressable lighting interface -
Part 202: Particular requirements for control gear -
Self-contained emergency lighting (device type 1)
(IEC 62386-202:2009)
Interface d'éclairage Digital adressierbare Schnittstelle
adressable numérique - für die Beleuchtung -
Partie 202: Exigences particulières Teil 202: Besondere Anforderungen
pour les appareillages de commande - an Betriebsgeräte -
Blocs autonomes d'éclairage de secours Notbeleuchtung mit Einzelbatterie
(dispositifs de type 1) (Gerätetyp 1)
(CEI 62386-202:2009) (IEC 62386-202:2009)

This European Standard was approved by CENELEC on 2009-07-01. 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, 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
Central Secretariat: Avenue Marnix 17, B - 1000 Brussels

© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 62386-202:2009 E
---------------------- Page: 3 ----------------------
SIST EN 62386-202:2009
EN 62386-202:2009 - 2 -
Foreword

The text of document 34C/880/FDIS, future edition 1 of IEC 62386-202, prepared by SC 34C, Auxiliaries

for lamps, of IEC TC 34, Lamps and related equipment, was submitted to the IEC-CENELEC parallel vote

and was approved by CENELEC as EN 62386-202 on 2009-07-01.

This Part 202 is to be used in conjunction with EN 62386-101 and EN 62386-102, which contain general

requirements for the relevant product type (control gear or control devices).
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2010-04-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2012-07-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice

The text of the International Standard IEC 62386-202:2009 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 60598-1 NOTE Harmonized as EN 60598-1:2008 (modified).
IEC 60669-2-1 NOTE Harmonized as EN 60669-2-1:2004 (modified).
IEC 60921 NOTE Harmonized as EN 60921:2004 (not modified).
IEC 60923 NOTE Harmonized as EN 60923:2005 (not modified).
IEC 60925 NOTE Harmonized as EN 60925:1991 (not modified).
IEC 60929 NOTE Harmonized as EN 60929:2006 (not modified).
IEC 61347-1 NOTE Harmonized as EN 61347-1:2008 (modified).
IEC 61347-2-3 NOTE Harmonized as EN 61347-2-3:2001 (not modified).
IEC 61547 NOTE Harmonized as EN 61547:2009 (not modified).
CISPR 15 NOTE Harmonized as EN 55015:2006 (not modified).
__________
---------------------- Page: 4 ----------------------
SIST EN 62386-202:2009
- 3 - EN 62386-202:2009
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 62386-101 2009 Digital addressable lighting interface - EN 62386-101 2009
Part 101: General requirements - System
IEC 62386-102 2009 Digital addressable lighting interface - EN 62386-102 2009
Part 102: General requirements - Control gear
---------------------- Page: 5 ----------------------
SIST EN 62386-202:2009
---------------------- Page: 6 ----------------------
SIST EN 62386-202:2009
IEC 62386-202
Edition 1.0 2009-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Digital addressable lighting interface –
Part 202: Particular requirements for control gear – Self-contained emergency
lighting (device type 1)
Interface d’éclairage adressable numérique –
Partie 202: Exigences particulières pour les appareillages de commande – Blocs
autonomes d'éclairage de secours (dispositifs de type 1)
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX
ICS 29.140.50; 29.140.99 ISBN 2-8318-1045-2
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN 62386-202:2009
– 2 – 62386-202 © IEC:2009
CONTENTS

FOREWORD...........................................................................................................................5

INTRODUCTION.....................................................................................................................7

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

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

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

4 General ..........................................................................................................................10

5 Electrical specifications ..................................................................................................10

6 Interface power suppy ....................................................................................................10

7 Transmission protocol structure......................................................................................10

8 Timing ............................................................................................................................10

9 Method of operation .......................................................................................................10

10 Declaration of variables ..................................................................................................14

11 Definition of commands ..................................................................................................15

12 Test procedures .............................................................................................................26

Annex A (informative) Examples ........................................................................................104

Bibliography........................................................................................................................107

Figure 1 – Example of light level definitions ..........................................................................12

Figure 2 – Modes of operation ..............................................................................................13

Figure 3 – Application extended control or configuration command sequence example .........16

Figure 4 – Test sequence 'Features' .....................................................................................27

Figure 5 – Test sequence 'RESET'........................................................................................30

Figure 6 – Test sequence '100 ms-timeout' ...........................................................................32

Figure 7 – Test sequence 'Commands in-between' ...............................................................34

Figure 8 – Test sequence 'Persistent memory' ......................................................................36

Figure 9 – Test sequence 'ON AND OFF'..............................................................................39

Figure 10 – Test sequence 'OFF WITH FADING'...................................................................41

Figure 11 – Test sequence 'Physical address allocation'.......................................................42

Figure 12 – Test sequence 'QUERY LAMP POWER ON'.......................................................44

Figure 13 – Test sequence 'REST' ........................................................................................45

Figure 14 – Test sequence 'INHIBIT'.....................................................................................47

Figure 15 – Test sequence 'START/STOP FUNCTION TEST' ...............................................48

Figure 16 – Test sequence 'FUNCTION TEST FAILURE' ......................................................50

Figure 17 – Test sequence 'FUNCTION TEST REQUEST PENDING'....................................52

Figure 18 – Test sequence 'START/STOP DURATION TEST' ...............................................53

Figure 19 – Test sequence 'DURATION TEST FAILURE' ......................................................54

Figure 20 – Test sequence 'DURATION TEST REQUEST PENDING'....................................56

Figure 21 – Test sequence 'TESTS IN PARALLEL' ...............................................................58

Figure 22 – Test sequence 'LAMP TIMER' ............................................................................59

Figure 23 – Test sequence 'STOP PENDING TEST' .............................................................60

Figure 24 – Test sequence 'STORE THE DTR AS EMERGENCY LEVEL' .............................62

---------------------- Page: 8 ----------------------
SIST EN 62386-202:2009
62386-202 © IEC:2009 – 3 –

Figure 25 – Test sequence 'EMERGENCY LEVEL vs. MIN / MAX' ........................................64

Figure 26 – Test sequence 'STORE TEST TIMING'...............................................................66

Figure 27 – Test sequence 'EXECUTE AUTOMATIC TEST' ..................................................68

Figure 28 – Test sequence 'STORE TEST EXECUTION TIMEOUT' ......................................70

Figure 29 – Test sequence 'STORE PROLONG TIME' ..........................................................72

Figure 30 – Test sequence 'START IDENTIFICATION'..........................................................73

Figure 31 – Test sequence 'INTERFACE FAILURE' ..............................................................74

Figure 32 – Test sequence 'QUERY BATTERY CHARGE'.....................................................75

Figure 33 – Test sequence 'QUERY HARDWIRED INHIBIT'..................................................76

Figure 34 – Test sequence 'QUERY HARDWIRED SWITCHED MAINS POWER' ..................77

Figure 35 – Test sequence 'QUERY PHYSICAL SELECTED' ................................................78

Figure 36 – Test sequence 'REST: APPLICATION EXTENDED COMMAND

SEQUENCE' .........................................................................................................................80

Figure 37 – Test sequence 'INHIBIT & TEST: APPL. EXT. COMMAND SEQUENCES' ..........82

Figure 38 – Test sequence 'RESET FT DONE FLAG: APPL. EXT. COMMAND

SEQUENCE' .........................................................................................................................84

Figure 39 – Test sequence 'RESET DT DONE FLAG: APPL. EXT. COMMAND

SEQUENCE' .........................................................................................................................86

Figure 40 – Test sequence 'CONFIGURATION: Other command after Enable Device

Type 1 ..................................................................................................................................88

Figure 41 – Test sequence 'CONFIGURATION: 100ms timeout'............................................90

Figure 42 – Test sequence 'CONFIGURATION: Commands in-between' ...............................92

Figure 43 – Test sequence 'QUERY: Other command after Enable Device Type 1' ...............93

Figure 44 – Test sequence 'START IDENTIFICATION: APPL. EXT. COMMAND

SEQUENCE' .........................................................................................................................95

Figure 45 – Test sequence 'Extended RESET’ ......................................................................97

Figure 46 – Test sequence 'Extended PERSISTENT MEMORY'............................................99

Figure 47 – Test sequence 'Restore Factory Settings'.........................................................101

Figure 48 – Test sequence 'Reserved DTR Selected Function' ...........................................102

Figure 49 – Test sequence 'QUERY EXTENDED VERSION NUMBER' ............................... 103

Figure A.1 – Duration test sequence example .....................................................................105

Figure A.2 – Timing diagram for function and duration tests................................................ 105

Table 1 – Declaration of additional variables.........................................................................14

Table 2 – Summary of the application extended command set ..............................................25

Table 3 – Types of emergency control gear ..........................................................................26

Table 4 – List of test sequences 'Configuration commands' ..................................................28

Table 5 – Parameters for test sequences 'RESET' ................................................................29

Table 6 – Parameters for test sequences '100 ms-timeout' ...................................................31

Table 7 – Parameters for test sequences 'Commands in-between' ........................................33

Table 8 – Parameters for test sequences 'Persistent memory' ..............................................35

Table 9 – List of test sequences 'Arc power control commands' ............................................37

Table 10 – Parameters for test sequences 'ON AND OFF' ....................................................38

Table 11 – Parameters for test sequences 'OFF WITH FADING' ...........................................40

Table 12 – List of test sequences 'Queries and reserved commands' ....................................43

---------------------- Page: 9 ----------------------
SIST EN 62386-202:2009
– 4 – 62386-202 © IEC:2009

Table 13 – Parameters for test sequences 'INHIBIT' .............................................................46

Table 14 – Parameters for test sequences 'FUNCTION TEST FAILURE'...............................49

Table 15 – Parameters for test sequences 'FUNCTION TEST REQUEST PENDING' ............51

Table 16 – Parameters for test sequences 'DURATION TEST REQUEST PENDING' ............55

Table 17 – Parameters for test sequences 'TESTS IN PARALLEL'........................................57

Table 18 – Parameters for test sequences 'STORE THE DTR AS EMERGENCY

LEVEL' .................................................................................................................................61

Table 19 – Parameters for test sequences 'EMERGENCY LEVEL vs. MIN / MAX'.................63

Table 20 – Parameters for test sequences 'STORE TEST TIMING' .......................................65

Table 21 – Parameters for test sequences 'EXECUTE AUTOMATIC TEST'...........................67

Table 22 – Parameters for test sequences 'STORE TEST EXECUTION TIMEOUT' ...............69

Table 23 – Parameters for test sequences 'STORE PROLONG TIME'...................................71

Table 24 – Parameters for test sequences 'REST: APPLICATION EXTENDED

COMMAND SEQUENCE' ......................................................................................................79

Table 25 – Parameters for test sequences 'INHIBIT & TEST: APPL. EXT. COMMAND

SEQUENCES'.......................................................................................................................81

Table 26 – Parameters for test sequences 'RESET FT DONE FLAG: APPL. EXT.

COMMAND SEQUENCE' ......................................................................................................83

Table 27 – Parameters for test sequences 'RESET DT DONE FLAG: APPL. EXT.

COMMAND SEQUENCE' ......................................................................................................85

Table 28 – Parameters for test sequences 'CONFIGURATION: Other command after

Enable Device Type 1...........................................................................................................87

Table 29 – Parameters for test sequences 'CONFIGURATION: 100ms timeout' ....................89

Table 30 – Parameters for test sequences 'CONFIGURATION: Commands in-between'........91

Table 31 – Parameters for test sequences 'QUERY: Other command after Enable

Device Type 1' ......................................................................................................................93

Table 32 – Parameters for test sequences 'START IDENTIFICATION: APPL. EXT.

COMMAND SEQUENCE' ......................................................................................................94

Table 33 – Parameters for test sequences 'Extended RESET’ ..............................................96

Table 34 – Parameters for test sequences 'Extended PERSISTENT MEMORY' ....................98

Table 35 – Parameters for test sequences 'Restore Factory Settings' .................................100

---------------------- Page: 10 ----------------------
SIST EN 62386-202:2009
62386-202 © IEC:2009 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DIGITAL ADDRESSABLE LIGHTING INTERFACE –
Part 202: Particular requirements for control gear –
Self-contained emergency lighting (device type 1)
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 provides no marking procedure to indicate its approval and cannot be rendered responsible for any

equipment declared to be in conformity with an IEC Publication.

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 62386-202 has been prepared by subcommittee 34C: Auxiliaries

for lamps, of IEC technical committee 34: Lamps and related equipment.
The text of this standard is based on the following documents:
FDIS Report on voting
34C/880/FDIS 34C/887/RVD

Full information on the voting for the approval of this standard can be found in the report on

voting indicated in the above table.

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

This Part 202 is intended to be used in conjunction with IEC 62386-101 and IEC 62386-102,

which contain general requirements for the relevant product type (control gear or control

devices).
---------------------- Page: 11 ----------------------
SIST EN 62386-202:2009
– 6 – 62386-202 © IEC:2009

A list of all parts of the IEC 62386 series, under the general title: Digital addressable lighting

interface, can be found on the IEC website.

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

the maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in

the data related to the specific publication. At this date, the publication will be

• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
---------------------- Page: 12 ----------------------
SIST EN 62386-202:2009
62386-202 © IEC:2009 – 7 –
INTRODUCTION

This first edition of IEC 62386-202 is published in conjunction with IEC 62386-101 and

IEC 62386-102. The division of IEC 62386 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 recognized.

This International Standard, and the other parts that make up IEC 62386-200 series, in

referring to any of the clauses of IEC 62386-101 or IEC 62386-102, specify the extent to

which such a clause is applicable and the order in which the tests are to be performed; The

parts also include additional requirements, as necessary. All parts that make up the

IEC 62386-200 series are self-contained and therefore do not include references to each

other.

Where the requirements of any of the clauses of IEC 62386-101 or IEC 62386-102 are

referred to in this International Standard by the statement "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 101 or Part 102 apply, except any which are inapplicable to the

specific type of lamp control gear covered by this Part 202.

All numbers used in this International Standard 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'.
---------------------- Page: 13 ----------------------
SIST EN 62386-202:2009
– 8 – 62386-202 © IEC:2009
DIGITAL ADDRESSABLE LIGHTING INTERFACE –
Part 202: Particular requirements for control gear –
Self-contained emergency lighting (device type 1)
1 Scope

This International Standard specifies a protocol and test procedures for the control by digital

signals of electronic control gear for use on a.c. or d.c. supplies, associated with self-

contained emergency lighting.

NOTE Tests in this standard are type tests. Requirements for testing individual control gear during production are

not included.
2 Normative references

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.

IEC 62386-101:2009, Digital addressable lighting interface – Part 101: General requirements

– System

IEC 62386-102:2009, Digital addressable lighting interface – Part 102: General requirements

– Control gear
3 Terms and definitions

For the purposes of this document, the terms and definitions given in Clause 3 of

IEC 62386-101:2009 and Clause 3 of IEC 62386-102:2009 apply, together with the following.

3.1
normal mode (for self-contained emergency control gear)
mode in which mains supply is available, with the battery charged or charging
3.2
emergency mode (for self-contained emergency control gear)

mode in which mains supply has failed and whilst the control gear is powered by the battery

until deep discharge point
3.3
rest mode (for self-contained emergency control gear)

mode in which the lamp is intentionally off whilst the control gear is powered by the battery

3.4
inhibit mode (for self-contained emergency control gear)

mode in which the control gear is powered from the mains but prevented from going into

emergency mode in the event of mains failure
3.5
extended emergency mode (for self-contained emergency control gear)

mode in which the control gear continues to operate the lamp in the same way as in

emergency mode for the programmed prolong time after the restoration of the mains supply

---------------------- Page: 14 ----------------------
SIST EN 62386-202:2009
62386-202 © IEC:2009 – 9 –
3.6
function test

test to check the integrity of the circuit and the correct operation of a lamp, a changeover

device and the self-contained battery
3.7
duration test

test to check if the self-contained battery supplies the system within the limits of rated

duration of emergency operation
3.8
hardwired inhibit

optional additional input of the control gear which prevents the control gear from going into

the emergency mode.

NOTE The hardwired inhibit input is specified by the manufacturer. The state of the switch may be “active” or

“inactive”.
3.9
prolong time
time the extended emergency mode will last after restoration of the mains supply
3.10
non-maintained control gear

control gear which operates the lamp only in emergency mode or test mode and supports

neither arc power control commands nor corresponding configuration commands
3.11
maintained control gear

control gear which operates the lamp always, no matter whether the mains is present or not,

but which supports neither arc power control commands nor corresponding configuration

commands
3.12
switched maintained non-dimmable control gear
control gear with physical minimum level equal to 254 (100 %)
NOTE If the mains is present, t
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.