Digital addressable lighting interface - Part 253: Particular requirements - Diagnostics and maintenance (device type 52)

IEC 62386-253:2023 specifies the information related to diagnostics and maintenance information accessible through memory banks. This document builds on the digital addressable lighting interface as specified in the IEC 62386 series, by adding specific requirements for data exchange. The information given for light sources in this document is specific to LED light sources.
This document is only applicable to control gear complying with IEC 62386-102.

Interface d'éclairage adressable numérique – Partie 253: Exigences particulières – Diagnostic et maintenance (type de dispositif 52)

L'IEC 62386-253:2023 spécifie les informations relatives au diagnostic et à la maintenance, accessibles à partir des blocs de mémoire. Le présent document enrichit l'interface d'éclairage adressable numérique spécifiée dans la série IEC 62386, en ajoutant des exigences spécifiques à l'échange de données. Dans le présent document, les informations fournies pour les sources de lumière s'appliquent aux sources de lumière à LED.
Ce document ne s'applique qu'aux appareillages de commande conformes à la norme IEC 62386-102.

General Information

Status
Published
Publication Date
13-Apr-2023
Technical Committee
Drafting Committee
Current Stage
PPUB - Publication issued
Start Date
12-May-2023
Completion Date
14-Apr-2023
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IEC 62386-253:2023 - Digital addressable lighting interface - Part 253: Particular requirements - Diagnostics and maintenance (device type 52) Released:4/14/2023
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IEC 62386-253 ®
Edition 1.0 2023-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Digital addressable lighting interface –
Part 253: Particular requirements – Diagnostics and maintenance (device
type 52)
Interface d'éclairage adressable numérique –
Partie 253: Exigences particulières – Diagnostic et maintenance (type de
dispositif 52)
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IEC 62386-253 ®
Edition 1.0 2023-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Digital addressable lighting interface –

Part 253: Particular requirements – Diagnostics and maintenance (device

type 52)
Interface d'éclairage adressable numérique –

Partie 253: Exigences particulières – Diagnostic et maintenance (type de

dispositif 52)
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.50, 29.140.99 ISBN 978-2-8322-6787-5

– 2 – IEC 62386-253:2023  IEC 2023
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 8
4 General . 8
4.1 General . 8
4.2 Version number . 9
4.3 Restricting device type support . 9
5 Electrical specification . 9
6 Bus power supply . 9
7 Transmission protocol structure . 9
8 Timing . 9
9 Method of operation . 9
9.1 General . 9
9.2 Memory banks . 9
9.2.1 General . 9
9.2.2 Accuracy of measurements . 9
9.2.3 Rounding of measurement values . 9
9.2.4 Refresh rate of memory bank values . 10
9.2.5 No overflow of counters . 10
9.2.6 Failure condition flags and failure condition counters related to control
gear . 10
9.2.7 Behaviour of "controlGearFailure" . 10
9.2.8 Failure condition flags and failure condition counters related to light
source . 10
9.2.9 Behaviour of "lampFailure" . 11
9.2.10 Hold-off time for failure condition flags . 11
9.2.11 Memory bank 205, control gear diagnostics and maintenance . 11
9.2.12 Memory bank 206, light source diagnostics and maintenance . 19
9.2.13 Memory bank 207, luminaire maintenance data . 23
10 Declaration of variables . 24
11 Definition of commands . 25
11.1 General . 25
11.2 Overview sheets . 25
11.3 Application extended commands . 25
11.4 Special commands . 25
11.4.1 General . 25
11.4.2 ENABLE DEVICE TYPE (data) . 25
Bibliography . 26

Figure 1 – IEC 62386 graphical overview . 6

Table 1 – Failure condition flags and failure condition counters related to control gear . 10
Table 2 – Failure condition flags and failure condition counters related to light source . 10
Table 3 – Memory bank 205, control gear diagnostics and maintenance . 12
Table 4 – Memory bank 206, light source diagnostics and maintenance . 19
Table 5 – Memory bank 207, luminaire maintenance data . 23
Table 6 – Declaration of variables . 25
Table 7 – Commands . 25

– 4 – IEC 62386-253:2023  IEC 2023
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DIGITAL ADDRESSABLE LIGHTING INTERFACE –

Part 253: Particular requirements –
Diagnostics and maintenance (device type 52)

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