Digital addressable lighting interface - Part 332: Particular requirements - Input devices - Feedback (IEC 62386-332:2017)

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.
This document is applicable to control devices supporting feedback functionality.

Digital addressierbare Schnittstelle für die Beleuchtung - Teil 332: Besondere Anforderungen für Eingabegeräte - Rückmeldung von Statusinformationen

Interface d'éclairage adressable numérique - Partie 332: Exigences particulières - Dispositifs d’entrée - Rétroaction

L'IEC 62386-332:2017 spécifie un système à bus pour la commande par signaux numériques des appareils d’éclairage électroniques conformes aux exigences de l'IEC 61347. Le présent document s'applique aux dispositifs de commande qui prennent en charge la fonctionnalité de rétroaction.

Digitalni naslovljivi vmesnik za razsvetljavo - 332. del: Posebne zahteve - Vhodne naprave - Povratna informacija (IEC 62386-332:2017)

Ta del standarda IEC 62386 določa sistem vodil za krmiljenje elektronske opreme za razsvetljavo z digitalnimi signali, ki je v skladu z zahtevami standarda IEC 61347.
Ta dokument se uporablja za krmilne naprave, ki podpirajo povratne informacije.

General Information

Status
Published
Publication Date
28-Feb-2018
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
21-Feb-2018
Due Date
28-Apr-2018
Completion Date
01-Mar-2018

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SLOVENSKI STANDARD
SIST EN IEC 62386-332:2018
01-april-2018

Digitalni naslovljivi vmesnik za razsvetljavo - 332. del: Posebne zahteve - Vhodne

naprave - Povratna informacija (IEC 62386-332:2017)

Digital addressable lighting interface - Part 332: Particular requirements - Input devices -

Feedback (IEC 62386-332:2017)
Ta slovenski standard je istoveten z: EN IEC 62386-332:2018
ICS:
29.140.50 Instalacijski sistemi za Lighting installation systems
razsvetljavo
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
SIST EN IEC 62386-332:2018 en

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

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SIST EN IEC 62386-332:2018
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SIST EN IEC 62386-332:2018
EUROPEAN STANDARD EN IEC 62386-332
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2018
ICS 29.140.99
English Version
Digital addressable lighting interface - Part 332: Particular
requirements - Input devices - Feedback
(IEC 62386-332:2017)

Interface d'éclairage adressable numérique - Partie 332: Digital addressierbare Schnittstelle für die Beleuchtung -

Exigences particulières - Dispositifs d'entrée - Rétroaction Teil 332: Besondere Anforderungen für Eingabegeräte -

(IEC 62386-332:2017) Rückmeldung von Statusinformationen
(IEC 62386-332:2017)

This European Standard was approved by CENELEC on 2018-01-17. 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 CEN-CENELEC

Management Centre 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 CEN-CENELEC Management Centre has the

same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,

Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,

Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,

Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN IEC 62386-332:2018 E
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SIST EN IEC 62386-332:2018
EN IEC 62386-332:2018 (E)
European foreword

The text of document 34/430/FDIS, future edition 1 of IEC 62386-332, prepared by IEC/TC 34 "Lamps

and related equipment" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC

as EN IEC 62386-332:2018.
The following dates are fixed:
• latest date by which the document has to be (dop) 2018-10-17
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2021-01-17
• latest date by which the national
standards conflicting with the
document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.

Endorsement notice

The text of the International Standard IEC 62386-332:2017 was approved by CENELEC as a

European Standard without any modification.
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SIST EN IEC 62386-332:2018
EN IEC 62386-332:2018 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

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.

NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant

EN/HD applies.

NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:

www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 61347-1 - Lamp controlgear - Part 1: General and EN 61347-1 -
safety requirement

IEC 62386-103 2014 Digital addressable lighting interface - Part EN 62386-103 2014

103: General requirements - Control
devices
+A1 - EN 62386- -
103:2014/prA1

IEC 62386-333 201X Digital addressable lighting interface - Part prEN 62386-333 2016

333: Particular requirements for control
devices - Manual Configuration (feature
type 33)
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SIST EN IEC 62386-332:2018
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SIST EN IEC 62386-332:2018
IEC 62386-332
Edition 1.0 2017-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Digital addressable lighting interface –
Part 332: Particular requirements – Input devices – Feedback
Interface d'éclairage adressable numérique –
Partie 332: Exigences particulières – Dispositifs d’entrée – Rétroaction
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.99 ISBN 978-2-8322-5140-90

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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SIST EN IEC 62386-332:2018
– 2 – IEC 62386-332:2017 © 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 ............................................................................................................................. 9

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

9.1 General ................................................................................................................. 10

9.2 Feature type ......................................................................................................... 10

9.3 Feedback type ...................................................................................................... 10

9.4 Feedback control .................................................................................................. 10

9.5 Feedback configuration ......................................................................................... 11

9.5.1 Feedback timing ............................................................................................ 11

9.5.2 Feedback brightness ..................................................................................... 12

9.5.3 Feedback colour ............................................................................................ 12

9.5.4 Feedback volume .......................................................................................... 13

9.5.5 Feedback pitch .............................................................................................. 13

9.5.6 Manual configuration ..................................................................................... 13

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

11 Definition of commands ................................................................................................. 14

11.1 General ................................................................................................................. 14

11.2 Overview sheets ................................................................................................... 14

11.2.1 General ......................................................................................................... 14

11.2.2 Standard commands ...................................................................................... 15

11.3 Feedback control commands................................................................................. 17

11.3.1 General ......................................................................................................... 17

11.3.2 ACTIVATE FEEDBACK .................................................................................. 17

11.3.3 STOP FEEDBACK ......................................................................................... 17

11.3.4 SELECT FEEDBACK (instanceGroup) ........................................................... 17

11.4 Feedback configuration commands ....................................................................... 17

11.4.1 General ......................................................................................................... 17

11.4.2 SET FEEDBACK TIMING (DTR0) ................................................................... 17

11.4.3 SET ACTIVE FEEDBACK COLOUR (DTR0) ................................................... 17

11.4.4 SET ACTIVE FEEDBACK BRIGHTNESS (DTR0) ............................................ 17

11.4.5 SET INACTIVE FEEDBACK COLOUR (DTR0) ................................................ 17

11.4.6 SET INACTIVE FEEDBACK BRIGHTNESS (DTR0) ........................................ 18

11.4.7 SET ACTIVE FEEDBACK VOLUME (DTR0) ................................................... 18

11.4.8 SET ACTIVE FEEDBACK PITCH (DTR0) ....................................................... 18

11.5 Feedback queries ................................................................................................. 18

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IEC 62386-332:2017 © IEC 2017 – 3 –

11.5.1 General ......................................................................................................... 18

11.5.2 QUERY FEEDBACK CAPABILITY ................................................................. 18

11.5.3 QUERY FEEDBACK ACTIVE ......................................................................... 18

11.5.4 QUERY FEEDBACK TIMING ......................................................................... 18

11.5.5 QUERY ACTIVE FEEDBACK COLOUR ......................................................... 18

11.5.6 QUERY ACTIVE FEEDBACK BRIGHTNESS .................................................. 18

11.5.7 QUERY INACTIVE FEEDBACK COLOUR ...................................................... 18

11.5.8 QUERY INACTIVE FEEDBACK BRIGHTNESS .............................................. 19

11.5.9 QUERY ACTIVE FEEDBACK VOLUME.......................................................... 19

11.5.10 QUERY ACTIVE FEEDBACK PITCH .............................................................. 19

11.6 Special commands ................................................................................................ 19

Annex A (informative) Feedback types ................................................................................. 20

A.1 Examples of feedback types ................................................................................. 20

A.2 Example of timed feedback ................................................................................... 20

A.3 Example of continuous feedback ........................................................................... 20

A.4 Example of feedback configuration ....................................................................... 21

Figure 1 – IEC 62386 graphical overview ................................................................................ 6

Figure A.1 – Example of timed feedback ............................................................................... 20

Figure A.2 – Example of continuous feedback ....................................................................... 21

Figure A.3 – Example of feedback configuration ................................................................... 21

Table 1 – ”feedbackCapability” encoding ............................................................................... 10

Table 2 – “feedbackTiming” encoding .................................................................................... 11

Table 3 – Manually configurable variables ............................................................................ 13

Table 4 – Declaration of additional variables of each of the features ..................................... 14

Table 5 – Additional feedback commands ............................................................................. 16

Table A.1 – Examples of feedback ........................................................................................ 20

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INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DIGITAL ADDRESSABLE LIGHTING INTERFACE –
Part 332: Particular requirements –
Input devices – Feedback
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 62386-332 has been prepared by IEC technical committee 34:

Lamps and related equipment.
The text of this International Standard is based on the following documents:
FDIS Report on voting
34/430/FDIS 34/473/RVD

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.
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SIST EN IEC 62386-332:2018
IEC 62386-332:2017 © IEC 2017 – 5 –
This Part 332 of IEC 62386 is to be used in conjunction with:
• IEC 62386-101, which contains general requirements for system components;
• IEC 62386-103, 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.
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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.
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
101 General requirements -
System components
IEC
Figure 1 – IEC 62386 graphical overview

This first edition of IEC 62386-332 is intended to be used in conjunction with IEC 62386-101

and IEC 62386-103 and the parts for control gear IEC 62386-2XX as well as 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, IEC 62386-2XX and IEC 62386-3XX, 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.

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 control devices.
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SIST EN IEC 62386-332:2018
IEC 62386-332:2017 © IEC 2017 – 7 –

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”
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DIGITAL ADDRESSABLE LIGHTING INTERFACE –
Part 332: Particular requirements –
Input devices – Feedback
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.

This document is applicable to control devices supporting feedback functionality.

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 61347-1, Lamp controlgear – Part 1: General and safety requirements

IEC 62386-103:2014, Digital addressable lighting interface – Part 103: General requirements

– Control devices
IEC 62386-103:2014/AMD1:—

IEC 62386-333 , Digital addressable lighting interface – Part 333: Particular requirements for

controls devices – Manual configuration (feature type 33)
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
feedback
means of informing the user about the system state
3.2
visible feedback
feedback using optical signals
___________

Under preparation. Stage at the time of publication: IEC TCDV 62386-103/AMD1:2017.

Under preparation. Stage at the time of publication: IEC APUB 62386-333:2017.
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IEC 62386-332:2017 © IEC 2017 – 9 –
3.3
audible feedback
feedback using acoustic signals
3.4
monotonic
state of a function f defined on a subset of the real numbers with real values

Note 1 to entry: Function f is called monotonically non-decreasing, if for all x and y such that x ≤ y one has f(x) ≤

f(y), so f preserves the order. Likewise, a function is called monotonically non-increasing if, whenever x ≤ y, then

f(x) ≥ f(y), so it reverses the order. For this document monotonic is defined as either monotonically non-decreasing

or monotonically non-increasing.
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

"332", “version number” shall be replaced by “extended version number” and the current

version number shall be replaced by "2.0".
4.3 Insulation
According to IEC 61347-1 it might be required that the input device has at least

supplementary insulation. This depends on the connected components. In case feedback

accessible for the end user is used, the input device shall have at least supplementary

insulation.

NOTE Part 101 requires system components to have at least basic insulation. Feedback is 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

The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 7 apply.

8 Timing

The requirements of IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—, Clause 8 apply.

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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 restrictions and additions.
9.2 Feature type
The feature type shall be equal to 32.
9.3 Feedback type

The supported type of feedback is given in “feedbackCapability” which can be queried. The

encoding of “feedbackCapability” shall be as shown in Table 1.
Table 1 – ”feedbackCapability” encoding
Bit Description Value
0 Visible feedback supported 1 = "Yes"
1 Feedback brightness supported 1 = "Yes"
2 Feedback colour supported 1 = "Yes"
3 Audible feedback supported 1 = "Yes"
4 Feedback volume supported 1 = "Yes"
5 Feedback pitch supported 1 = "Yes"
6 Reserved 0 = default value
7 Reserved 0 = default value
Reserved for future needs.
If visual feedback is supported the variables “feedbackActiveBrightness” and
“feedbackInactiveBrightness” shall be implemented anyhow. The bit Feedback
brightness supported from this table only indicates if the feedback has the
capability to display other values than on or off.
If audible feedback is supported the variable “feedbackActiveVolume” shall be
implemented anyhow. The bit Feedback volume supported from this table only

indicates if the feedback has the capability to generate other volumes than on or

off.

Visible and audible feedback share the variables “feedbackActive” and “feedbackTiming”.

NOTE Typically a visible feedback is part of a certain instance, while audible feedback is part of the device as

audible feedback cannot be spatialized by the user to a certain instance but only to the entire device. In such case

the audible and visible feedback can be configured independently through the separate instance and device

variables.
9.4 Feedback control

As long as “feedbackActive” is set to TRUE the feedback shall operate according to the

configuration for active feedback. “feedbackActive” can be set to TRUE by means of the

command ACTIVATE FEEDBACK.

When “feedbackActive” is set to FALSE the feedback shall operate according to the

configuration for inactive feedback. “feedbackActive” can be set to FALSE by means of the

command STOP FEEDBACK.
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IEC 62386-332:2017 © IEC 2017 – 11 –

SELECT FEEDBACK (instanceGroup) shall be used to implement option button functionality.

For all feedback features addressed by this command “feedbackActive” is set to FALSE except

for the feedback features matching the instance group
...

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