IEC 62386-333:2018

Digital addressable lighting interface - Part 333: Particular requirements for control devices - Manual configuration (feature type 33)

IEC 62386-333:2018 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).

Interface d’éclairage adressable numérique – Partie 333: Exigences particulières pour les dispositifs de commande – Configuration manuelle (type de caractéristique 33)

L'IEC 62386-333:2018 spécifie un système à bus pour la commande par signaux numériques des appareils d’éclairage électroniques conformes aux exigences de l'IEC 61347 (toutes les parties). La présente version bilingue (2019-02) correspond à la version anglaise monolingue publiée en 2018-04.
La version française de cette norme n'a pas été soumise au vote.

General Information

• Status: Published
• Publication Date: 09-Apr-2018
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• 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: 10-Apr-2018
• Completion Date: 24-Apr-2018

Overview

IEC 62386-333:2018 is Part 333 of the IEC 62386 series (Digital Addressable Lighting Interface - DALI) and defines the particular requirements for control devices implementing manual configuration (feature type 33). The standard specifies how a DALI-compatible bus system carries digital control signals to electronic lighting equipment in accordance with general device requirements and the safety/operational requirements of IEC 61347. It is intended to be used together with IEC 62386-101 (system components) and IEC 62386-103 (general control device requirements).

Key topics and technical requirements

• Scope and general rules: Defines how manual configuration fits within the DALI bus architecture and the relationship to Parts 101/103.
• Electrical and timing requirements: Covers interface power supply, insulation and timing constraints required for reliable bus operation.
• Transmission protocol and frame format: Describes the 24-bit event message frame encoding for manual configuration events and priority/bus usage rules.
• Method of operation: Specifies event generation, encoding, behavior during power interruption and interactions when manual configuration affects multiple variables.
• Manual configuration feature: Details the manualCapability and manualConfig encodings at device and instance levels, enable/disable mechanisms, and expected manual configuration behavior.
• Commands and queries: Adds feature-specific commands and queries such as SET MANUAL CONFIGURATION (examples: 103 and 3xx variants), QUERY MANUAL CONFIGURATION CAPABILITY, QUERY ANY MANUAL CONFIGURATION ENABLED, and common device control instructions like RESET.
• Variables and declarations: Declares additions and restrictions to existing device/instance variables relevant to feature type 33.
• Conformance and test references: Provides normative references and structured test ordering consistent with the IEC 62386 family.

Applications and who uses it

• Lighting control manufacturers: Designers of DALI control devices (switches, push-button interfaces, manual configuration panels) use the standard to implement compatible manual configuration features.
• Luminaire and control gear vendors: Ensure products respond correctly to manual configuration events on the DALI bus.
• System integrators and building automation: Apply the manual configuration feature to set or lock local behaviors (scenes, overrides) while maintaining DALI interoperability.
• Test labs and certification bodies: Verify conformance with encoding, timing, electrical and command/response behavior.
• Specifiers and consultants: Reference Part 333 when requiring manual configuration capabilities in lighting projects.

Related standards

• IEC 62386-101 - General requirements for system components
• IEC 62386-103 - General requirements for control devices
• IEC 61347 - Requirements for lamp control gear (safety and performance)

Keywords: IEC 62386-333:2018, Digital Addressable Lighting Interface, DALI, manual configuration, feature type 33, control devices, lighting control, bus system, IEC 61347.

Standards Content (Sample)

IEC 62386-333 ®
Edition 1.0 2018-04
INTERNATIONAL
STANDARD
colour
inside
Digital addressable lighting interface –
Part 333: Particular requirements for control devices – Manual configuration
(feature type 33)
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
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Digital addressable lighting interface –

Part 333: Particular requirements for control devices – Manual configuration

(feature type 33)
INTERNATIONAL
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ICS 29.140.50; 29.140.99 ISBN 978-2-8322-5520-9

– 2 – IEC 62386-333:2018 © IEC 2018
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
7.1 General . 9
7.2 Frame format for event messages . 9
8 Timing . 10
9 Method of operation . 10
9.1 General . 10
9.2 Feature type . 10
9.3 Events . 10
9.3.1 General . 10
9.3.2 Priority use . 10
9.3.3 Bus usage . 10
9.3.4 Encoding . 11
9.3.5 Event generation . 11
9.3.6 Power interruption . 12
9.3.7 Manual configuration affecting multiple variables . 12
9.4 Configuring the feature . 12
9.4.1 General . 12
9.4.2 Manual capability . 12
9.4.3 Enable/disable manual configuration . 14
9.4.4 Querying any manual configuration enabled . 16
9.4.5 Manual configuration behaviour . 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 . 20
11.3.1 General . 20
11.3.2 Manual configuration event . 20
11.4 Device control instructions . 20
11.5 Device configuration instructions . 20
11.5.1 General . 20
11.5.2 RESET . 20
11.6 Device queries . 20

11.7 Instance control instructions . 20
11.8 Instance configuration instructions . 20
11.9 Instance queries . 20
11.10 Special commands . 20
11.11 Feature configuration instructions . 20
11.11.1 General . 20
11.11.2 SET MANUAL CONFIGURATION 103 (DTR0) . 21
11.11.3 SET MANUAL CONFIGURATION 3xx (DTR0) . 21
11.11.4 SET MANUAL CONFIGURATION FEATURE 3xx (DTR0) . 21
11.12 Feature queries. 21
11.12.1 General . 21
11.12.2 QUERY MANUAL CONFIGURATION CAPABILITY 103 . 22
11.12.3 QUERY MANUAL CONFIGURATION CAPABILITY 3xx . 22
11.12.4 QUERY MANUAL CONFIGURATION CAPABILITY FEATURE 3xx . 22
11.12.5 QUERY MANUAL CONFIGURATION 103 . 22
11.12.6 QUERY MANUAL CONFIGURATION 3xx . 22
11.12.7 QUERY MANUAL CONFIGURATION FEATURE 3xx . 23
11.12.8 QUERY ANY MANUAL CONFIGURATION ENABLED . 23
Bibliography . 24

Figure 1 – IEC 62386 graphical overview . 6

Table 1 – 24-bit event message frame encoding ‘manual configuration’ . 10
Table 2 – Event source information ‘manual configuration’ . 11
Table 3 – “manualCapabilityDevice” encoding . 13
Table 4 – “manualCapabilityInstance103” encoding . 13
Table 5 – “manualConfigDevice” encoding . 14
Table 6 – “manualConfigInstance103” encoding . 15
Table 7 – Declaration of additions and restrictions to existing device variables . 17
Table 8 – Declaration of additions and restrictions to existing instance variables . 18
Table 9 – Additional feature commands . 19

– 4 – IEC 62386-333:2018 © IEC 2018
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DIGITAL ADDRESSABLE LIGHTING INTERFACE –

Part 333: Particular requirements for control devices –
Manual configuration (feature type 33)

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
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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
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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 62386-333 has been prepared by IEC technical committee 34:
Lamps and related equipment.
The text of this International Standard is based on the following documents:
CDV Report on voting
34C/1267/CDV 34C/1350/RVC
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.

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.
This Part 333 of IEC 62386 is intended to be used in conjunction with:
• Part 101, which contains general requirements for system components;
• Part 103, which contains general requirements for control devices.
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.
A bilingual version of this publication may be issued at a later date.

IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
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– 6 – IEC 62386-333:2018 © IEC 2018
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 62386-333 is intended to be used in conjunction with
IEC 62386-101:2014, IEC 62386-101:2014/AMD1:—, IEC 62386-103:2014,
IEC 62386-103:2014/AMD1:— and the parts for control devices IEC 62386-3XX. 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 document, and the other parts that make up IEC 62386, in referring to any of the clauses
of IEC 62386-1XX, specifies 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.
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
104 General requirements -
Wireless system components
101 General requirements -
System components
IEC
Figure 1 – IEC 62386 graphical overview
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 devices is intended to achieve
compatible co-existence and multi-master operation between electronic control gear and
lighting control devices, below the level of building management systems. This document
describes a method of implementing manual configuration for control devices.

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”.
– 8 – IEC 62386-333:2018 © IEC 2018
DIGITAL ADDRESSABLE LIGHTING INTERFACE –

Part 333: Particular requirements for control devices –
Manual configuration (feature type 33)

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).
This document is applicable to IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—
control devices supporting manual configuration.
NOTE Requirements for testing individual products during production are not included.
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:—
IEC 62386-103:2014, Digital addressable lighting interface – Part 103: General requirements
– Control devices
IEC 62386-103:2014/AMD1:—
3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 62386-103 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
manual configuration
configuration of instance variables and/or control device variables and/or feature variables
using other means than the bus
EXAMPLE Potentiometer for configuration of the hold time of a movement sensor.
_________
Under preparation. Stage at the time of publication: IEC TPUB 62386-101/AMD1:2018.
Under preparation. Stage at the time of publication: IEC RFDIS 62386-103/AMD1:2018.

Note 1 to entry: This definition does only cover manual configuration of variables defined within IEC 62386-103
and IEC 62386-3xx. Other manually configurable parameters of a control device are not affected by this document.
4 General
4.1 General
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 4 apply,
with the restrictions, changes and additions identified below.
4.2 Version number
In 4.2 of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, "103" shall be replaced by
"333", “version number” shall be replaced by “extended version number” and “versionNumber”
shall be replaced by "extendedVersionNumber".
4.3 Insulation
According to IEC 61347-1 it might be required that the control device has at least
supplementary insulation. However, this also depends on the connected components (means)
for manual configuration. In case internal components are used, the control device shall have
at least supplementary insulation. In case of external connected components, it depends on
the requirements imposed on these components.
NOTE IEC-62386-103:2014 and IEC 62386-103:2014/AMD1 requires system components to have at least basic
insulation. Manual configuration means are intended to be safely operable by end users.
5 Electrical specification
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 5,
apply.
6 Interface power supply
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 6,
apply.
7 Transmission protocol structure
7.1 General
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 7 apply,
with the restrictions, changes and additions identified below.
7.2 Frame format for event messages
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, 7.2.2.1 apply,
with the following additions and changes (see Table 1).

– 10 – IEC 62386-333:2018 © IEC 2018
Table 1 – 24-bit event message frame encoding ‘manual configuration’
Bits Event source
Event source information Event info
23 22 21 20 19 18 17 16 15 14 13 12 11 10 09…00
1 1 1 0 bit number of variable / instance type / feature type / Manual
short address. Refer to 9.3.4 for further information. configuration

8 Timing
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 8 apply.
9 Method of operation
9.1 General
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 9 apply,
with the following additions:
9.2 Feature type
The feature type (“featureType”) shall be equal to 33.
9.3 Events
9.3.1 General
The requirements of IEC 62386-103:2014, and IEC 62386-103:2014/AMD1:—, 9.6 apply, with
the additions identified below.
A manual configuration event message shall indicate a change of one or more device
variable(s) or instance variable(s) triggered by a manual configuration.
NOTE 1 Depending on the variables affected by the change, several separate events can be generated.
NOTE 2 A single event can indicate a simultaneous change of one or more instance/device/feature variables as
long as the event source is the same. For example, changing one or more variables within
"manualConfigInstance103" will lead to a single event. See 9.3.4.
9.3.2 Priority use
The default “eventPriority” of a manual configuration event shall be priority 5.
NOTE Depending on implemented feature functionality “eventPriority” can be set individually on instance and/or
on device level.
9.3.3 Bus usage
9.3.3.1 Instance level
Multiple manual configuration events from a single instance may be sent in a transaction.
9.3.3.2 Device level
Multiple manual configuration events from different instances may be sent in a transaction.

9.3.4 Encoding
The content of a manual configuration event differs according to the affected variables within
“manualConfigDevice”, “manualConfigInstance103”, “manualConfigInstance3xx”,
“manualConfigDevFeature3xx” or “manualConfigInstFeature3xx”.
The manual configuration event message shall be encoded as described below (see Table 2).
Table 2 – Event source information ‘manual configuration’
Bits  Event source
19 18 17 16 15 14 13 12 11…07 06 05…00 Manual configuration leading to a
change of a variable within
c
a
0 0 0 0 1 “instanceType” 1 (current) “manualConfigInstance103”
a
“shortAddress”
1   “manualConfigInstance3xx”
1 0  00000b  “manualConfigDevice” (except
change of “shortAddress”)
b
1  0 1 (previous)  “manualConfigDevice “
b
“shortAddress”  (change of “shortAddress”)
c
1 0  “featureType”  “manualConfigInstFeature3xx”
c
1 1   “manualConfigDevFeature3xx”

a
In case current “shortAddress” equals MASK, bits [6:0] shall be 0000000b.
b
Bits [12:7] shall contain the value of “shortAddress” before the change has been applied. In case previous short
address has been MASK, bits [13:7] shall be 0000000b.
c
“bit numbering of variable” within the same event source: shall indicate the lowest significant bit of the
instance, feature or device variable(s) that have been affected by manual configuration. With this, only a single
event is generated in case of a simultaneous change of several variabl
...

IEC 62386-333 ®
Edition 1.0 2018-04
INTERNATIONAL
STANDARD
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INTERNATIONALE
colour
inside
Digital addressable lighting interface –
Part 333: Particular requirements for control devices – Manual configuration
(feature type 33)
Interface d’éclairage adressable numérique –
Partie 333: Exigences particulières pour les dispositifs de commande –
Configuration manuelle (type de caractéristique 33)

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IEC 62386-333 ®
Edition 1.0 2018-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Digital addressable lighting interface –

Part 333: Particular requirements for control devices – Manual configuration

(feature type 33)
Interface d’éclairage adressable numérique –

Partie 333: Exigences particulières pour les dispositifs de commande –

Configuration manuelle (type de caractéristique 33)

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.50; 29.140.99 ISBN 978-2-8322-6568-0

– 2 – IEC 62386-333:2018 © IEC 2018
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
7.1 General . 9
7.2 Frame format for event messages . 9
8 Timing . 10
9 Method of operation . 10
9.1 General . 10
9.2 Feature type . 10
9.3 Events . 10
9.3.1 General . 10
9.3.2 Priority use . 10
9.3.3 Bus usage . 10
9.3.4 Encoding . 10
9.3.5 Event generation . 11
9.3.6 Power interruption . 12
9.3.7 Manual configuration affecting multiple variables . 12
9.4 Configuring the feature . 12
9.4.1 General . 12
9.4.2 Manual capability . 12
9.4.3 Enable/disable manual configuration . 13
9.4.4 Querying any manual configuration enabled . 16
9.4.5 Manual configuration behaviour . 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 . 20
11.3.1 General . 20
11.3.2 Manual configuration event . 20
11.4 Device control instructions . 20
11.5 Device configuration instructions . 20
11.5.1 General . 20
11.5.2 RESET . 20
11.6 Device queries . 20

11.7 Instance control instructions . 20
11.8 Instance configuration instructions . 20
11.9 Instance queries . 20
11.10 Special commands . 20
11.11 Feature configuration instructions . 21
11.11.1 General . 21
11.11.2 SET MANUAL CONFIGURATION 103 (DTR0) . 21
11.11.3 SET MANUAL CONFIGURATION 3xx (DTR0) . 21
11.11.4 SET MANUAL CONFIGURATION FEATURE 3xx (DTR0) . 21
11.12 Feature queries. 22
11.12.1 General . 22
11.12.2 QUERY MANUAL CONFIGURATION CAPABILITY 103 . 22
11.12.3 QUERY MANUAL CONFIGURATION CAPABILITY 3xx . 22
11.12.4 QUERY MANUAL CONFIGURATION CAPABILITY FEATURE 3xx . 22
11.12.5 QUERY MANUAL CONFIGURATION 103 . 22
11.12.6 QUERY MANUAL CONFIGURATION 3xx . 23
11.12.7 QUERY MANUAL CONFIGURATION FEATURE 3xx . 23
11.12.8 QUERY ANY MANUAL CONFIGURATION ENABLED . 23
Bibliography . 24

Figure 1 – IEC 62386 graphical overview . 6

Table 1 – 24-bit event message frame encoding ‘manual configuration’ . 9
Table 2 – Event source information ‘manual configuration’ . 11
Table 3 – “manualCapabilityDevice” encoding . 12
Table 4 – “manualCapabilityInstance103” encoding . 13
Table 5 – “manualConfigDevice” encoding . 14
Table 6 – “manualConfigInstance103” encoding . 14
Table 7 – Declaration of additions and restrictions to existing device variables . 17
Table 8 – Declaration of additions and restrictions to existing instance variables . 17
Table 9 – Additional feature commands . 19

– 4 – IEC 62386-333:2018 © IEC 2018
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DIGITAL ADDRESSABLE LIGHTING INTERFACE –

Part 333: Particular requirements for control devices –
Manual configuration (feature type 33)

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 62386-333 has been prepared by IEC technical committee 34:
Lamps and related equipment.
This bilingual version (2019-02) corresponds to the monolingual English version, published in
2018-04.
The text of this International Standard is based on the following documents:
CDV Report on voting
34C/1267/CDV 34C/1350/RVC
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.

The French version of this standard has not been voted upon.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
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.
This Part 333 of IEC 62386 is intended to be used in conjunction with:
• Part 101, which contains general requirements for system components;
• Part 103, which contains general requirements for control devices.
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.
– 6 – IEC 62386-333:2018 © IEC 2018
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 62386-333 is intended to be used in conjunction with
IEC 62386-101:2014, IEC 62386-101:2014/AMD1:—, IEC 62386-103:2014,
IEC 62386-103:2014/AMD1:— and the parts for control devices IEC 62386-3XX. 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 document, and the other parts that make up IEC 62386, in referring to any of the clauses
of IEC 62386-1XX, specifies 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.
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
104 General requirements -
Wireless system components
101 General requirements -
System components
IEC
Figure 1 – IEC 62386 graphical overview
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 devices is intended to achieve
compatible co-existence and multi-master operation between electronic control gear and
lighting control devices, below the level of building management systems. This document
describes a method of implementing manual configuration for control devices.

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”.
– 8 – IEC 62386-333:2018 © IEC 2018
DIGITAL ADDRESSABLE LIGHTING INTERFACE –

Part 333: Particular requirements for control devices –
Manual configuration (feature type 33)

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).
This document is applicable to IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—
control devices supporting manual configuration.
NOTE Requirements for testing individual products during production are not included.
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:—
IEC 62386-103:2014, Digital addressable lighting interface – Part 103: General requirements
– Control devices
IEC 62386-103:2014/AMD1:—
3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 62386-103 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
manual configuration
configuration of instance variables and/or control device variables and/or feature variables
using other means than the bus
EXAMPLE Potentiometer for configuration of the hold time of a movement sensor.
Note 1 to entry: This definition does only cover manual configuration of variables defined within IEC 62386-103
and IEC 62386-3xx. Other manually configurable parameters of a control device are not affected by this document.
_________
Under preparation. Stage at the time of publication: IEC TPUB 62386-101/AMD1:2018.
Under preparation. Stage at the time of publication: IEC RFDIS 62386-103/AMD1:2018.

4 General
4.1 General
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 4 apply,
with the restrictions, changes and additions identified below.
4.2 Version number
In 4.2 of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, "103" shall be replaced by
"333", “version number” shall be replaced by “extended version number” and “versionNumber”
shall be replaced by "extendedVersionNumber".
4.3 Insulation
According to IEC 61347-1 it might be required that the control device has at least
supplementary insulation. However, this also depends on the connected components (means)
for manual configuration. In case internal components are used, the control device shall have
at least supplementary insulation. In case of external connected components, it depends on
the requirements imposed on these components.
NOTE IEC-62386-103:2014 and IEC 62386-103:2014/AMD1 requires system components to have at least basic
insulation. Manual configuration means are intended to be safely operable by end users.
5 Electrical specification
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 5,
apply.
6 Interface power supply
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 6,
apply.
7 Transmission protocol structure
7.1 General
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 7 apply,
with the restrictions, changes and additions identified below.
7.2 Frame format for event messages
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, 7.2.2.1 apply,
with the following additions and changes (see Table 1).
Table 1 – 24-bit event message frame encoding ‘manual configuration’
Bits Event source
Event source information Event info
23 22 21 20 19 18 17 16 15 14 13 12 11 10 09…00
1 1 1 0 bit number of variable / instance type / feature type / Manual
short address. Refer to 9.3.4 for further information. configuration

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8 Timing
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 8 apply.
9 Method of operation
9.1 General
The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 9 apply,
with the following additions:
9.2 Feature type
The feature type (“featureType”) shall be equal to 33.
9.3 Events
9.3.1 General
The requirements of IEC 62386-103:2014, and IEC 62386-103:2014/AMD1:—, 9.6 apply, with
the additions identified below.
A manual configuration event message shall indicate a change of one or more device
variable(s) or instance variable(s) triggered by a manual configuration.
NOTE 1 Depending on the variables affected by the change, several separate events can be generated.
NOTE 2 A single event can indicate a simultaneous change of one or more instance/device/feature variables as
long as the event source is the same. For example, changing one or more variables within
"manualConfigInstance103" will lead to a single event. See 9.3.4.
9.3.2 Priority use
The default “eventPriority” of a manual configuration event shall be priority 5.
NOTE Depending on implemented feature functionality “eventPriority” can be set individually on instance and/or
on device level.
9.3.3 Bus usage
9.3.3.1 Instance level
Multiple manual configuration events from a single instance may be sent in a transaction.
9.3.3.2 Device level
Multiple manual configuration events from different instances may be sent in a transaction.
9.3.4 Encoding
The content of a manual configuration event differs according to the affected variables within
“manualConfigDevice”, “manualConfigInstance103”, “manualConfigInstance3xx”,
“manualConfigDevFeature3xx” or “manualConfigInstFeature3xx”.
The manual configuration event message shall be encoded as described below (see Table 2).

Table 2 – Event source information ‘manual configuration’
Bits  Event source
19 18 17 16 15 14 13 12 11…07 06 05…00 Manual configuration leading to a
change of a variable within
c
a
(current)
0 0 0 0 1 “instanceType” 1 “manualConfigInstance103”
a
“shortAddress”
1   “manualConfigInstance3xx”
1 0  00000b  “manualConfigDevice” (except
change of “shortAddress”)
b
1  0 1 (previous)  “manualConfigDevice “
b
“shortAddress”  (change of “shortAddress”)
c
1 0  “featureType”  “manualConfigInstFeature3xx”
c
1 1   “manualConfigDevFeature3xx”

a
In case current “shortAddress” equals MASK, bits [6:0] shall be 0000000b.
b
Bits [12:7] shall contain the value of “shortAddress” before the change has been applied. In case previous short
address has been MASK, bits [13:7] shall be 0000000b.
c
“bit numbering of variable” within the same event source: shall indicate the lowest significant bit of the
instance, feature or device variable(s) that have been affected by manual configuration. With this, only a single
event is generated in case of a simultaneous change of several variables within the same event source.

Supplementary descriptions of Table 2 are as follows.
Bit 19 shall be set if the manual configuration event was provoked by manual configuration of
a control device feature. It shall be cleared if the manual configuration event was provoked by
manual configuration of a control device instance.
Bit 18 shall indicate if the manual configuration has been performed on device or on instance
level.
Bits [16:15] have a fixed value of 01b. Refer to IEC 62386-103:2014 and
IEC 62386-103:2014/AMD1:—, 7.2.2 for additional information.
Remaining bit combinations of manual configuration event are reserved and shall not be used.
EXAMPLE For manual configuration event message, manual configuration of “instanceActive” within
“manualConfiginstance103” in a push button control device (instance type 1) with short address 5 will lead to the
following event: 0000 1011 0000 1100 0101b.
9.3.5 Event generation
A “manual configuration event” message shall be transmitted, if all of the following conditions
hold:
• change in value of a supported manually configurable variable by using other means than
the bus, and
• manual configuration for the changed variable is enabled.
Additionally to the above requirements, one or more “manual configuration event” message(s)
shall be transmitted, if one or more bits of “manualConfigDevice”, “manualConfigInstance103”,
“manualConfigInstance3xx”, “manualConfigDevFeature3xx” and “manualConfigInstFeature3xx” are
changed from NO to YES, while the value of the affected variable(s) changes as a result of
this. This applies only to supported variables given by “manualCapabilityDevice”,
“manualCapabilityInstance103”, “manualCapabilityInstance3xx”, “manualCapabilityDevFeature3xx”
and “manualCapabilityInstFeature3xx”. See also 9.4.3.

– 12 – IEC 62386-333:2018 © IEC 2018
9.3.6 Power interruption
The requirements of 9.3.5 shall apply for manual configuration(s) performed during normal
operation. In case of a manual configuration performed during an interruption of external
power supply and/or interruption of bus power supply, the control device shall generate
appropriate manual configuration event messages after completion of the power up procedure
and/or the system failure condition is resolved.
NOTE See IEC 62386-101:2014 and IEC 62386-103:2014/AMD1:—, 4.11 for more detailed information on power
interruptions.
9.3.7 Manual configuration affecting multiple variables
If manual configuration affects more than one variable, a separate event shall be generated
for every variable that has been changed.
NOTE Changing multiple instance/device variables simultaneously can cause high bus traffic.
EXAMPLE Manually triggered simultaneous change of “instanceGroup0”, “instanceGroup1” and “instanceGroup2” will
lead to three separate manual configuration events.
9.4 Configuring the feature
9.4.1 General
Manual configuration is possible on device level, on instance level and/or feature level.
9.4.2 Manual capability
9.4.2.1 General
The supported type of manual configuration shall be given by “manualCapabilityDevice”,
“manualCapabilityInstance103”, “manualCapabilityInstance3xx”, “manualCapabilityDevFeature3xx”
and “manualCapabilityInstFeature3xx”.
9.4.2.2 Manual capability on device level
The encoding of “manualCapabilityDevice” shall be as shown in Table 3. The value can be
queried using “QUERY MANUAL CONFIGURATION CAPABILITY 103” with device feature
addressing (instance byte = 0xFC).
Table 3 – “manualCapabilityDevice” encoding
Bit Description Value
a
0 Manual configuration of “shortAddress” supported 1 = “Yes”
a
1 Manual configuration of “deviceGroup” supported 1 = “Yes”
a
2 Manual configuration of “operatingMode” supported 1 = “Yes”
a
3 Manual configuration of “applicationActive” supported 1 = “Yes”
a
4 Manual configuration of “powerCycleNotification” supported 1 = “Yes”
5 Reserved 0 = “No”
(default value)
6 Reserved 0 = “No”
(default value)
7 Reserved 0 = “No”
(default value)
a
See IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 10.

9.4.2.3 Manual capability on instance level
The encoding of “manualCapabilityInstance103” shall be as shown in Table 4. The value can be
queried using “QUERY MANUAL CONFIGURATION CAPABILITY 103” with instance feature
addressing.
Table 4 – “manualCapabilityInstance103” encoding
Bit Description Value
a
0 Manual configuration of “instanceGroup0” supported 1 = “Yes”
a
1 Manual configuration of “instanceGroup1” supported 1 = “Yes”
a
2 Manual configuration of “instanceGroup2” supported 1 = “Yes”
a
3 Manual configuration of “instanceActive” supported 1 = “Yes”
a
4 Manual configuration of “eventPriority” supported 1 = “Yes”
a
5 Manual configuration of “eventFilter” supported 1 = “Yes”
a
6 Manual configuration of “eventScheme” supported 1 = “Yes”
7 Reserved 0 = “No”
(default value)
a
See IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 10.

The encoding of “manualCapabilityInstance3xx” shall be as defined in IEC 62386-3XX. The
value can be queried using “QUERY MANUAL CONFIGURATION CAPABILITY 3xx” with
instance feature addressing. Encoding shall be in such a way that supporting manual
configuration of a variable is indicated through the respective bit of
“manualCapabilityInstance3xx” set to YES.
9.4.2.4 Manual capability of features
The encoding of “manualCapabilityDevFeature3xx” and “manualCapabilityInstFeature3xx” shall be
as defined in IEC 62386-3XX. The value can be queried using
“QUERY MANUAL CONFIGURATION CAPABILITY FEATURE 3xx”. This can be done with
instance feature addressing or device feature addressing (instance byte = 0xFC), as a feature
can be linked to a single instance or the whole device. Encoding shall be in such a way that
supporting manual configuration of a variable is indicated through the respective bit of
“manualCapabilityDevFeature3xx” and “manualCapabilityInstFeature3xx” set to YES.
NOTE Contents of variables “manualCapabilityDevFeature3xx” and “manualCapabilityInstFeature3xx” are identical.
9.4.3 Enable/disable manual configuration
9.4.3.1 Enabling/disabling on device level
If a type of manual configuration is supported on device level, it can be enabled and disabled
using “manualConfigDevice”. Manual configuration shall be enabled by default.
The “manualConfigDevice” shall have the definition as given in Table 5.

– 14 – IEC 62386-333:2018 © IEC 2018
Table 5 – “manualConfigDevice” encoding
Bit Description Value Default
a
0 Manual configuration of “shortAddress” is enabled 1 = “Yes” Bit 0 of "manualCapabilityDevice"
a
1 Manual configuration of “deviceGroup” is enabled 1 = “Yes” Bit 1 of "manualCapabilityDevice"
a
2 Manual configuration of “operatingMode” is enabled 1 = “Yes” Bit 2 of "manualCapabilityDevice"
a
3 Manual configuration of “applicationActive” is enabled 1 = “Yes” Bit 3 of "manualCapabilityDevice"
4 Manual configuration of “powerCycleNotification” is 1 = “Yes” Bit 4 of "manualCapabilityDevice"
a
enabled
5 Reserved 0 = “No” 0
6 Reserved 0 = “No” 0
7 Reserved 0 = “No” 0
a
See IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 10.

The “manualConfigDevice” can be set via the feature command
“SET MANUAL CONFIGURATION 103 (DTR0)” and can be queried using the feature
command “QUERY MANUAL CONFIGURATION 103”. Device feature addressing (instance
byte = 0xFC) is mandatory for this purpose.
“SET MANUAL CONFIGURATION 103 (DTR0)” shall set “manualConfigDevice” by performing a
logical AND operation between “DTR0” and “manualCapabilityDevice”.
NOTE This implies that an application controller can manipulate its own “manualConfigDevice” variable via “SET
MANUAL CONFIGURATION 103 (DTR0)” sent to its own short address.
9.4.3.2 Enabling/disabling on instance level
If a type of manual configuration is supported on instance level, it can be enabled and
disabled using “manualConfigInstance103” and “manualConfigInstance3xx”. Manual configuration
shall be enabled by default.
The “manualConfiginstance103” shall have the definition as given in Table 6.
Table 6 – “manualConfigInstance103” encoding
Bit Description Value Default
a
0 Manual configuration of “instanceGroup0” is enabled 1 = “Yes” Bit 0 of "manualCapabilityInstance103"
a
1 Manual configuration of “instanceGroup1” is enabled 1 = “Yes” Bit 1 of "manualCapabilityInstance103"
a
2 Manual configuration of “instanceGroup2” is enabled 1 = “Yes” Bit 2 of "manualCapabilityInstance103"
a
3 Manual configuration of “instanceActive” is enabled 1 = “Yes” Bit 3 of "manualCapabilityInstance103"
a
4 Manual configuration of “eventPriority” is enabled 1 = “Yes” Bit 4 of "manualCapabilityInstance103"
a
5 Manual configuration of “eventFilter” is enabled 1 = “Yes” Bit 5 of "manualCapabilityInstance103"
a
6 Manual configuration of “eventScheme” is enabled 1 = “Yes” Bit 6 of "manualCapabilityInstance103"
7 Reserved 0 = ”No” 0
a
See IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 10.

The encoding of “manualConfigInstance3xx” is according to the encoding of
“manualCapabilityInstance3xx” as defined in IEC 62386-3XX. It shall be in such a way that
enabling manual configuration of a variable is achieved by setting the respective bit of
“manualConfigInstance3xx” to YES.
The “manualConfigInstance103” can be set via the feature command
“SET MANUAL CONFIGURATION 103 (DTR0)” and can be queried using the feature
command “QUERY MANUAL CONFIGURATION 103”. Instance feature addressing is
mandatory for this purpose.
“SET MANUAL CONFIGURATION 103 (DTR0)” shall set “manualConfigInstance103” by
performing a logical AND operation between “DTR0” and “manualCapabilityInstance103”.
The “manualConfigInstance3xx” can be set via the feature command
“SET MANUAL CONFIGURATION 3xx (DTR0)” and can be queried using the feature
command “QUERY MANUAL CONFIGURATION 3xx”. Instance feature addressing is
mandatory for this purpose.
“SET MANUAL CONFIGURATION 3xx (DTR0)” shall set “manualConfigInstance3xx” by
performing a logical AND operation between “DTR0” and “manualCapabilityInstance3xx”.
NOTE Disabling of any 3xx instance on a control device can be achieved by using “SET MANUAL
CONFIGURATION 3xx (DTR0)" with instance broadcast addressing (instance byte: 0xFF) and “DTR0”=0x00.
9.4.3.3 Enabling/disabling manual configuration of features
If a type of manual configuration of features is supported it can be enabled and disabled using
“manualConfigDevFeature3xx” or “manualConfigInstFeature3xx”. Manual configuration shall be
enabled by default.
The encoding of “manualConfigDevFeature3xx” and “manualConfigInstFeature3xx” is according to
the encoding of “manualCapabilityDevFeature3xx” and “manualCapabilityInstFeature3xx” as
defined in IEC 62386-3XX. It shall be in such a way that enabling manual configuration of a
variable is achieved by setting the respective bit of “manualConfigDevFeature3xx” and/or
“manualConfigInstFeature3xx” to YES.
The “manualConfigDevFeature3xx” and “manualConfigInstFeature3xx” can be set via the feature
command “SET MANUAL CONFIGURATION FEATURE 3xx (DTR0)” and can be queried using
the feature command “QUERY MANUAL CONFIGURATION FEATURE 3xx”. Addressing a
feature linked to a single instance is achieved with instance feature addressing. Addressing a
feature linked to the whole device is achieved with device feature addressing (instance byte =
0xFC).
“SET MANUAL CONFIGURATION FEATURE 3xx (DTR0)” shall set
“manualConfigDevFeature3xx” or “manualConfigInstFeature3xx” by performing a logical AND
operation between “DTR0” and “manualCapabilityDevFeature3xx” or
“manualCapabilityInstFeature3xx” respectively.
NOTE This implies that an application controller can manipulate its own “manualConfigDevFeature3xx” variable via
“SET MANUAL CONFIGURATION FEATURE 3xx (DTR0)” sent to its own short address.
9.4.3.4 Behaviour of affected variables when enabling/disabling manual
configuration
If one or more bits of “manualConfigDevice”, “manualConfigInstance103”,
“manualConfigInstance3xx”,“manualConfigDevFeature3xx” and “manualConfigInstFeature3xx” are
changed from
• NO to YES: the corresponding device variable(s) and/or instance variable(s) and/or
feature variable(s) shall be updated within 1 s. The new value shall be derived from the

– 16 – IEC 62386-333:2018 © IEC 2018
current setting of the manual configuration means of the corresponding variable. If a
change in value is caused by this, a notification event according to 9.3 shall be generated.
• YES to NO: the current value of the corresponding device variable(s) and/or instance
variable(s) and/or feature variable(s) shall not be changed. Exception from that is
“shortAddress”. See 9.4.5.2 for detailed information. In either case no notification event
shall be generated.
It is recommended that an application controller sends a RESET instruction to affected control
devices after disabling manual configuration.
9.4.4 Querying any manual configuration enabled
Manual configuration can have a huge impact on system behaviour. To ensure consistent
system behaviour, an application co
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