oSIST prEN IEC 62386-351:2025

SLOVENSKI STANDARD
01-april-2025
Digitalni naslovljivi vmesnik za razsvetljavo - 351. del: Posebne zahteve - Nadzor
procesa - Krmilne naprave, nameščene na svetilko
Digital addressable lighting interface - Part 351: Particular requirements - Control
devices - Luminaire-mounted control devices
Ta slovenski standard je istoveten z: prEN IEC 62386-351:2025
ICS:
29.140.50 Instalacijski sistemi za Lighting installation systems
razsvetljavo
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

34/1294/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62386-351 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2025-01-31 2025-04-25
SUPERSEDES DOCUMENTS:
34/1049/NP, 34/1071A/RVN
IEC TC 34 : LIGHTING
SECRETARIAT: SECRETARY:
United Kingdom Mr Petar Luzajic
OF INTEREST TO THE FOLLOWING COMMITTEES: HORIZONTAL FUNCTION(S):

ASPECTS CONCERNED:
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
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TITLE:
Digital addressable lighting interface – Part 351: Particular requirements – Control devices – Luminaire-
mounted control devices
PROPOSED STABILITY DATE: 2028
NOTE FROM TC/SC OFFICERS:
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

IEC CDV 62386-351 © IEC 2024 2 34/1294/CDV

2 CONTENTS
3 CONTENTS. 2
4 FOREWORD . 3
5 INTRODUCTION . 5
6 1 Scope . 6
7 2 Normative references . 6
8 3 Terms and definitions . 6
9 4 General . 7
10 4.1 General . 7
11 4.2 Version number . 7
12 4.3 Insulation . 7
13 5 Electrical specification . 7
14 5.1 General . 7
15 5.2 Bus voltage polarity . 7
16 5.3 Switched-supply output . 7
17 6 Integrated bus power supply and AUX power supply . 7
18 6.1 General . 7
19 6.2 Integrated bus power supply. 8
20 6.3 Integrated AUX power supply . 8
21 6.4 Bus power supply automatic detection and enablement . 8
22 6.5 AUX power supply automatic detection and enablement . 9
23 7 Transmission protocol structure . 9
24 8 Timing. 9
25 9 Method of operation . 9
26 9.1 General . 9
27 9.2 Types of luminaire-mounted control devices . 10
28 9.3 Feature type . 10
29 9.4 Electrical specification of AUX power supply consumption . 10
30 9.5 Application controller arbitration . 11
31 9.6 Marking on the control device . 12
32 9.7 Memory bank . 12
33 10 Declaration of variables . 13
34 11 Definition of commands . 13
36 Figure 1 – IEC 62386 graphical overview . 5
38 Table 1 – Bus power supply current rating . 8
39 Table 2 - Types of luminaire-mounted control devices . 10
40 Table 3 - AUX power supply consumption requirements for type A control device . 10
41 Table 4 - AUX power supply consumption requirements for type B control device . 11
42 Table 5 - Memory bank 201 . 12
43 Table 6 - Declaration of device variables . 13
IEC CDV 62386-351 © IEC 2024 3 34/1294/CDV

46 INTERNATIONAL ELECTROTECHNICAL COMMISSION
47 ____________
49 DIGITAL ADDRESSABLE LIGHTING INTERFACE –
51 Part 351: Particular requirements –
52 Control devices – Luminaire-mounted control devices
54 FOREWORD
55 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national
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81 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable
82 for the correct application of this publication.
83 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights.
84 IEC shall not be held responsible for identifying any or all such patent rights.
85 IEC 62386-351 has been prepared by IEC technical committee 34: Lighting. It is an International
86 Standard.
87 a)
88 The text of this International Standard is based on the following documents:
Draft Report on voting
34/XX/FDIS 34/XX/RVD
90 Full information on the voting for its approval can be found in the report on voting indicated in the above
91 table.
92 The language used for the development of this International Standard is English.

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93 This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in accordance
94 with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available at
95 www.iec.ch/members_experts/refdocs. The main document types developed by IEC are described in
96 greater detail at www.iec.ch/standardsdev/publications.
97 This Part 351 of IEC 62386 is intended to be used in conjunction with:
98 • Part 101, which contains general requirements for system components;
99 • Part 103, which contains general requirements for control devices.
100 A list of all parts in the IEC 62386 series, published under the general title Digital addressable lighting
101 interface, can be found on the IEC website.
102 The committee has decided that the contents of this document will remain unchanged until the stability
103 date indicated on the IEC website under webstore.iec.ch in the data related to the specific document.
104 At this date, the document will be
105 • reconfirmed,
106 • withdrawn,
107 • replaced by a revised edition, or
108 • amended.
IMPORTANT – The "colour inside" logo on the cover page of this document 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.
IEC CDV 62386-351 © IEC 2024 5 34/1294/CDV

112 INTRODUCTION
113 The IEC 62386 series specifies a bus system for control by digital signals of electronic lighting
114 equipment and contains several parts, referred to as series. The IEC 62386-1xx series includes the
115 basic specifications. IEC 62386-101 contains general requirements for system components, IEC 62386-
116 102 extends this information with general requirements for control gear and IEC 62386-103 extends it
117 further with general requirements for control devices. IEC 62386-104 gives requirements for wireless
118 and alternative wired system components. IEC 62386-105 describes firmware transfer. IEC 62386-150
119 gives requirements for an auxiliary power supply which can be stand-alone, or built into control gear or
120 control devices.
121 The IEC 62386-2xx series extends the general requirements for control gear with lamp specific
122 extensions (mainly for backward compatibility with Edition 1 of IEC 62386) and with control gear specific
123 features.
124 The IEC 62386-3xx series extends the general requirements for control devices with input device
125 specific extensions describing the instance types as well as some common features that can be
126 combined with multiple instance types.
127 This first edition of IEC 62386-351 is intended to be used in conjunction with IEC 62386-101 and
128 IEC 62386
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