IEC 62386-303:2017

Digital addressable lighting interface - Part 303: Particular requirements - Input devices - Occupancy sensor

IEC 62386-303:2017 specifies a bus system for control by digital signals of electronic lighting equipment which is in line with the requirements of IEC 61347, with the addition of DC supplies.
This document is only applicable to IEC 62386-103:2014 and IEC 62386-­103:2014/AMD1:— input devices that deliver occupancy information to the lighting control system through movement or presence sensing.

Interface d'éclairage adressable numérique - Partie 303: Exigences particulières - Dispositifs d'entrée - Capteur de présence

L'IEC 62386-303:2017 spécifie un système à bus pour la commande par signaux numériques des appareils d’éclairage électroniques conformes aux exigences de l'IEC 61347, en ajoutant les alimentations en courant continu.
Le présent document s'applique uniquement aux dispositifs d'entrée couverts par l'IEC 62386-103:2014 et l'IEC 62386-103:2014/AMD1:—, qui fournissent des informations de présence au système de commande de l'éclairage par le biais de la détection de mouvement ou de présence.

General Information

• Status: Published
• Publication Date: 09-Apr-2024
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 29.060.10 - Wires
• ICS: 29.140.50 - Lighting installation systems
• ICS: 29.140.99 - Other standards related to lamps
• Technical Committee: SC 34C - Auxiliaries for lamps
• Drafting Committee: WG 11 - TC 34/WG 11
• Current Stage: PPUB - Publication issued
• Start Date: 26-May-2017
• Completion Date: 19-May-2017

Relations

• Amended By: IEC 62386-303:2017/AMD1:2024 - Amendment 1 - Digital addressable lighting interface - Part 303: Particular requirements - Input devices - Occupancy sensor
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 62386-303 ®
Edition 1.1 2024-04
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
colour
inside
Digital addressable lighting interface –
Part 303: Particular requirements – Input devices – Occupancy sensor

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
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IEC 62386-303 ®
Edition 1.1 2024-04
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
colour
inside
Digital addressable lighting interface –
Part 303: Particular requirements – Input devices – Occupancy sensor
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 29.140.50; 29.140.99 ISBN 978-2-8322-8753-8
REDLINE VERSION – 2 – IEC 62386-303:2017+AMD1:2024 CSV
© IEC 2024
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 . 9
4.3 Insulation . 9
5 Electrical specification . 9
6 Interface power supply . 9
7 Transmission protocol structure . 10
8 Timing . 10
9 Method of operation . 10
9.1 General . 10
9.2 Instance type . 10
9.3 Input signal and value . 10
9.3.1 General . 10
9.3.2 Input signal mapping for movement sensors . 10
9.3.3 Input signal mapping for presence sensors . 14
9.4 Events . 16
9.4.1 Priority use . 16
9.4.2 Bus usage . 16
9.4.3 Encoding . 16
9.4.4 Event configuration . 17
9.4.5 Event generation . 18
9.4.6 Movement trigger and catching . 18
9.5 Configuring the input device . 19
9.5.1 Using the hold timer . 19
9.5.2 Using the report timer . 19
9.5.3 Using the deadtime timer . 19
9.5.4 Setting the timers . 19
9.5.5 Manual configuration . 20
9.5.6 Occupancy sensor capabilities . 21
9.5.7 Configuring the sensitivity and range . 21
9.6 Exception handling. 22
9.6.1 Physical sensor failure . 22
9.6.2 Manufacturer specific errors . 22
9.6.3 Error value . 22
10 Declaration of variables . 22
11 Definition of commands . 23
11.1 General . 23
11.2 Overview sheets . 23
11.2.1 General . 23
11.2.2 Standard commands . 24
11.3 Event messages . 24

© IEC 2024
11.3.1 INPUT NOTIFICATION (device/instance, event) . 24
11.3.2 POWER NOTIFICATION (device) . 24
11.4 Device control instructions . 24
11.5 Device configuration instructions . 24
11.6 Device queries . 25
11.7 Instance control instructions . 25
11.7.1 General . 25
11.7.2 CATCH MOVEMENT . 25
11.7.3 CANCEL HOLD TIMER . 25
11.8 Instance configuration instructions . 25
11.8.1 General . 25
11.8.2 SET EVENT FILTER (DTR0) . 25
11.8.3 SET HOLD TIMER (DTR0) . 25
11.8.4 SET REPORT TIMER (DTR0) . 25
11.8.5 SET DEADTIME TIMER (DTR0) . 26
11.8.6 SET DETECTION RANGE (DTR0) . 26
11.8.7 SET SENSITIVITY (DTR0) . 26
11.9 Instance queries . 26
11.9.1 General . 26
11.9.2 QUERY INSTANCE ERROR . 26
11.9.3 QUERY DEADTIME TIMER . 26
11.9.4 QUERY HOLD TIMER. 26
11.9.5 QUERY REPORT TIMER . 26
11.9.6 QUERY CATCHING . 27
11.9.7 QUERY INSTANCE CAPABILITIES . 27
11.9.8 QUERY DETECTION RANGE . 27
11.9.9 QUERY SENSITIVITY . 27
11.10 Special commands . 27
Bibliography . 28

Figure 1 – IEC 62386 graphical overview . 6
Figure 2 – State diagram for movement based sensor. 13
Figure 3 – State diagram for presence sensor . 15

Table 1 – Meaning of “inputValue” . 10
Table 11 – Presence sensor state transitions . 16
Table 2 – Occupancy and vacancy events . 17
Table 3 – Event filter . 18
Table 4 – Event timer setting . 20
Table 5 – “manualCapabilityInstance3xx” values . 21
Table 12 – "occupancyCapabilities" values . 21
Table 6 – “instanceErrorByte” values . 22
Table 7 – Declaration of device variables . 22
Table 8 – Restrictions to instance variables defined in IEC 62386-103:2014 and
IEC 62386-103:2014/AMD1:— IEC 62386-103:2022 . 23
Table 9 – Declaration of instance variables . 23
Table 10 – Standard commands . 24

REDLINE VERSION – 4 – IEC 62386-303:2017+AMD1:2024 CSV
© IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DIGITAL ADDRESSABLE LIGHTING INTERFACE –

Part 303: Particular requirements – Input devices –
Occupancy sensor
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees)
...

IEC 62386-303 ®
Edition 1.0 2017-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Digital addressable lighting interface –
Part 303: Particular requirements – Input devices – Occupancy sensor

Interface d'éclairage adressable numérique –
Partie 303: Exigences particulières – Dispositifs d'entrée – Capteur de présence

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
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IEC 62386-303 ®
Edition 1.0 2017-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Digital addressable lighting interface –

Part 303: Particular requirements – Input devices – Occupancy sensor

Interface d'éclairage adressable numérique –

Partie 303: Exigences particulières – Dispositifs d'entrée – Capteur de présence

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.50; 29.140.99 ISBN 978-2-8322-4343-5

– 2 – IEC 62386-303:2017 © IEC 2017
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 . 9
4.3 Insulation . 9
5 Electrical specification . 9
6 Interface power supply . 9
7 Transmission protocol structure . 9
8 Timing . 10
9 Method of operation . 10
9.1 General . 10
9.2 Instance type . 10
9.3 Input signal and value . 10
9.3.1 General . 10
9.3.2 Input signal mapping for movement sensors . 10
9.3.3 Input signal mapping for presence sensors . 12
9.4 Events . 12
9.4.1 Priority use . 12
9.4.2 Bus usage . 12
9.4.3 Encoding . 13
9.4.4 Event configuration . 13
9.4.5 Event generation . 14
9.4.6 Movement trigger and catching . 14
9.5 Configuring the input device . 14
9.5.1 Using the hold timer . 14
9.5.2 Using the report timer . 15
9.5.3 Using the deadtime timer . 15
9.5.4 Setting the timers . 15
9.5.5 Manual configuration . 16
9.6 Exception handling. 16
9.6.1 Physical sensor failure . 16
9.6.2 Manufacturer specific errors . 16
9.6.3 Error value . 16
10 Declaration of variables . 17
11 Definition of commands . 18
11.1 General . 18
11.2 Overview sheets . 18
11.2.1 General . 18
11.2.2 Standard commands . 18
11.3 Event messages . 19
11.3.1 INPUT NOTIFICATION (device/instance, event) . 19
11.3.2 POWER NOTIFICATION (device) . 19

11.4 Device control instructions . 19
11.5 Device configuration instructions . 19
11.6 Device queries . 19
11.7 Instance control instructions . 19
11.7.1 General . 19
11.7.2 CATCH MOVEMENT . 19
11.7.3 CANCEL HOLD TIMER . 19
11.8 Instance configuration instructions . 20
11.8.1 General . 20
11.8.2 SET EVENT FILTER (DTR0) . 20
11.8.3 SET HOLD TIMER (DTR0) . 20
11.8.4 SET REPORT TIMER (DTR0) . 20
11.8.5 SET DEADTIME TIMER (DTR0) . 20
11.9 Instance queries . 20
11.9.1 General . 20
11.9.2 QUERY INSTANCE ERROR . 20
11.9.3 QUERY DEADTIME TIMER . 20
11.9.4 QUERY HOLD TIMER. 20
11.9.5 QUERY REPORT TIMER . 20
11.9.6 QUERY CATCHING .
...