SIST EN IEC 62386-253:2023
(Main)Digital addressable lighting interface - Part 253: Particular requirements - Diagnostics and maintenance (Device Type 52) (IEC 62386-253:2023)
Digital addressable lighting interface - Part 253: Particular requirements - Diagnostics and maintenance (Device Type 52) (IEC 62386-253:2023)
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.
Digital adressierbare Schnittstelle für die Beleuchtung - Teil 253: Besondere Anforderungen - Diagnose und Wartung (Gerätetyp 52) (IEC 62386-253:2023)
Interface d'éclairage adressable numérique - Partie 253: Exigences particulières - Diagnostic et maintenance (type de dispositif 52) (IEC 62386-253:2023)
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.
Digitalni naslovljivi vmesnik za razsvetljavo - 253. del: Posebne zahteve - Diagnostika in vzdrževanje (naprava tipa 52) (IEC 62386-253:2023)
Standard IEC 62386-253:2023 določa informacije v zvezi z diagnostiko in vzdrževanjem, ki so dostopne prek pomnilniških bank. Ta dokument temelji na digitalno naslovljivem vmesniku za razsvetljavo, kot je določeno v skupini standardov IEC 62386, z dodanimi posebnimi zahtevami za izmenjavo podatkov. Informacije, podane v tem dokumentu za svetlobne vire, se navezujejo na vire LED-svetlobe.
Ta dokument se uporablja samo za krmilno opremo, ki je skladna s standardom IEC 62386-102.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 62386-253:2023
01-julij-2023
Digitalni naslovljivi vmesnik za razsvetljavo - 253. del: Posebne zahteve -
Diagnostika in vzdrževanje (naprava tipa 52) (IEC 62386-253:2023)
Digital addressable lighting interface - Part 253: Particular requirements - Diagnostics
and maintenance (Device Type 52) (IEC 62386-253:2023)
Digital adressierbare Schnittstelle für die Beleuchtung - Teil 253: Besondere
Anforderungen - Diagnose und Wartung (Gerätetyp 52) (IEC 62386-253:2023)
Interface d'éclairage adressable numérique - Partie 253: Exigences particulières -
Diagnostic et maintenance (type de dispositif 52) (IEC 62386-253:2023)
Ta slovenski standard je istoveten z: EN IEC 62386-253:2023
ICS:
29.140.50 Instalacijski sistemi za Lighting installation systems
razsvetljavo
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
SIST EN IEC 62386-253:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN IEC 62386-253:2023
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SIST EN IEC 62386-253:2023
EUROPEAN STANDARD EN IEC 62386-253
NORME EUROPÉENNE
EUROPÄISCHE NORM May 2023
ICS 29.140.50; 29.140.99
English Version
Digital addressable lighting interface - Part 253: Particular
requirements - Diagnostics and maintenance (device type 52)
(IEC 62386-253:2023)
Interface d'éclairage adressable numérique - Partie 253: Digital adressierbare Schnittstelle für die Beleuchtung - Teil
Exigences particulières - Diagnostic et maintenance (type 253: Besondere Anforderungen - Diagnose und Wartung
de dispositif 52) (Gerätetyp 52)
(IEC 62386-253:2023) (IEC 62386-253:2023)
This European Standard was approved by CENELEC on 2023-05-19. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye 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
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62386-253:2023 E
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SIST EN IEC 62386-253:2023
EN IEC 62386-253:2023 (E)
European foreword
The text of document 34/1021/FDIS, future edition 1 of IEC 62386-253, prepared by IEC/TC 34
"Lighting" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
EN IEC 62386-253:2023.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-02-19
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2026-05-19
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.
This document is read in conjunction with EN IEC 62386-101 and EN IEC 62386-102.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 62386-253:2023 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 62386-217 NOTE Approved as EN IEC 62386-217
IEC 62386-222 NOTE Approved as EN IEC 62386-222
2
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SIST EN IEC 62386-253:2023
EN IEC 62386-253:2023 (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.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 62386-101 2022 Digital addressable lighting interface - Part EN IEC 62386-101 2022
101: General requirements - System
components
IEC 62386-102 2022 Digital addressable lighting interface - Part EN IEC 62386-102 2022
102: General requirements - Control gear
IEC 62722-2-1 2023 Luminaire performance - Part 2-1: EN IEC 62722-2-1 2023
Particular requirements - LED luminaires
3
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SIST EN IEC 62386-253:2023
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SIST EN IEC 62386-253:2023
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
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 62386-253:2023
– 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
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SIST EN IEC 62386-253:2023
IEC 62386-253:2023 IEC 2023 – 3 –
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
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INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DIGITAL ADDRESSABLE LIGHTING INTERFACE –
Part 253: Particular requirements –
Diagnostics and maintenance (device type 52)
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.
IEC 62386-253 has been prepared by IEC technical committee 34: Lighting. It is an International
Standard.
The text of this International Standard is based on the following documents:
Draft Report on voting
34/1021/FDIS 34/1042/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
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SIST EN IEC 62386-253:2023
IEC 62386-253:2023 IEC 2023 – 5 –
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/standardsdev/publications.
This Part 253 of IEC 62386 is intended to be used in conjunction with:
• Part 101, which contains general requirements for system components;
• Part 102, which contains general requirements for control gear.
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.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under 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 document indicates that it
contains colours which are considered to be useful for the correct understanding of its
contents. Users should therefore print this document using a colour printer.
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– 6 – IEC 62386-253:2023 IEC 2023
INTRODUCTION
IEC 62386 contains several parts, referred to as series. The IEC 62386 series specifies a bus
system for control by digital signals of electronic lighting equipment. The IEC 62386-1xx 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. Part 104 and Part 105
can be applied to control gear or control devices. Part 104 gives requirements for wireless and
alternative wired system components. Part 105 describes firmware transfer. Part 150 gives
requirements for an auxiliary power supply which can be stand-alone, or built into control gear
or control devices.
The IEC 62386-2xx series extends 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 IEC 62386-3xx series extends 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 62386-253 is intended to be used in conjunction with
IEC 62386-101:2022 and IEC 62386-102:2022. 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.
The setup of the standards is graphically represented in Figure 1 below.
Figure 1 – IEC 62386 graphical overview
When this part of IEC 62386 refers to any of the clauses of the IEC 62386-1xx series, the extent
to which such a clause is applicable is specified. The other parts also include additional
requirements, as necessary.
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".
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SIST EN IEC 62386-253:2023
IEC 62386-253:2023 IEC 2023 – 7 –
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 253: Particular requirements –
Diagnostics and maintenance (device type 52)
1 Scope
This part of IEC 62386 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.
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 62386-101:2022, Digital addressable lighting interface – Part 101: General requirements –
System components
IEC 62386-102:2022, Digital addressable lighting interface – Part 102: General requirements –
Control gear
IEC 62722-2-1:2023, Luminaire performance – Part 2-1: Particular requirements – LED
luminaires
3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 62386-102 apply.
ISO and IEC maintain terminology 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
4 General
4.1 General
The requirements of IEC 62386-102:2022, Clause 4 apply, with the restrictions, changes and
additions identified below.
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SIST EN IEC 62386-253:2023
IEC 62386-253:2023 IEC 2023 – 9 –
4.2 Version number
In IEC 62386-102:2022, 4.2, "102" shall be replaced by "253", "version number" shall be
replaced by "extended version number" and "versionNumber" shall be replaced by
"extendedVersionNumber".
4.3 Restricting device type support
It is recommended that a control gear supporting device type 52 according to this document,
should not support device type 16 (see IEC 62386-217) or device type 21 (see IEC 62386-222).
NOTE This document includes thermal gear information, similar to that given in IEC 62386-217, and thermal lamp
information, similar to that given in IEC 62386-222. This document also contains additional information not contained
in IEC 62386-217 or IEC 62386-222.
5 Electrical specification
The requirements of IEC 62386-102:2022, Clause 5 apply.
6 Bus power supply
The requirements of IEC 62386-102:2022, Clause 6 apply.
7 Transmission protocol structure
The requirements of IEC 62386-102:2022, Clause 7 apply.
8 Timing
The requirements of IEC 62386-102:2022, Clause 8 apply.
9 Method of operation
9.1 General
The requirements of IEC 62386-102:2022, Clause 9 apply with the following additions.
9.2 Memory banks
9.2.1 General
The requirements of IEC62386-102:2022, 9.10 apply with the following additions and changes.
9.2.2 Accuracy of measurements
The accuracy of measurements for the values in the memory banks is determined by the
manufacturer and is not specified in this document.
9.2.3 Rounding of measurement values
Measurement values shall be rounded to the nearest integer, with values ending in 0,5 rounded
up.
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9.2.4 Refresh rate of memory bank values
The minimum refresh rate of all memory bank values shall be one refresh cycle in 30 s. The
minimum refresh rate shall be valid if the control gear is powered regardless of the status of
"lampOn".
9.2.5 No overflow of counters
Counters shall not overflow. Their maximum value shall be MASK – 2, representing the given
value or more.
9.2.6 Failure condition flags and failure condition counters related to control gear
Table 1 shows the failure condition flags and failure condition counters that are related to
control gear failure conditions. These flags and counters are stored in memory bank 205
(Table 3).
Table 1 – Failure condition flags and failure condition counters related to control gear
Index of Name of failure condition flag Name of related failure condition counter
failure
condition
flag
0 ControlGearOverallFailureCondition ControlGearOverallFailureConditionCounter
1 ControlGearExternalSupplyUnderVoltage ControlGearExternalSupplyUnderVoltageCounter
2 ControlGearExternalSupplyOverVoltage ControlGearExternalSupplyOverVoltageCounter
3 ControlGearOutputPowerLimitation ControlGearOutputPowerLimitationCounter
4 ControlGearThermalDerating ControlGearThermalDeratingCounter
5 ControlGearThermalShutdown ControlGearThermalShutdownCounter
Each failure condition counter shall increment each time a 0 (FALSE) to 1 (TRUE) transition of
the corresponding failure condition flag occurs.
Read Protection shall always be activated or de-activated for the bundle of related failure
condition flag and failure condition counter.
9.2.7 Behaviour of "controlGearFailure"
The behaviour of "controlGearFailure" shall be as specified in IEC 62386-102 with the following
extensions:
"controlGearFailure" shall also be set to TRUE if any of the failure condition flags shown in
Table 1 with index > 0 is TRUE.
9.2.8 Failure condition flags and failure condition counters related to light source
Table 2 shows the failure condition flags and failure condition counters that are related to light
source failure conditions. These flags and counters are stored in memory bank 206 (Table 4).
Table 2 – Failure condition flags and failure condition counters related to light source
Index of Name of failure condition flag Name of related failure condition counter
failure
condition
flag
0 LightSourceOverallFailureCondition LightSourceOverallFailureConditionCounter
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IEC 62386-253:2023 IEC 2023 – 11 –
1 LightSourceOpenCircuit LightSourceOpenCircuitCounter
2 LightSourceShortCircuit LightSourceShortCircuitCounter
3 LightSourceThermalDerating LightSourceThermalDeratingCounter
4 LightSourceThermalShutdown LightSourceThermalShutdownCounter
Each failure condition counter shall increment each time a 0 (FALSE) to 1 (TRUE) transition of
the corresponding failure condition flag occurs.
Read Protection shall always be activated or de-activated for the bundle of related failure
condition flag and failure condition counter.
9.2.9 Behaviour of "lampFailure"
The behaviour of "lampFailure" shall be as specified in IEC 62386-102 with the following
extensions:
"lampFailure" shall also be set to TRUE if any of the failure condition flags shown in Table 2
with index > 0 is TRUE.
9.2.10 Hold-off time for failure condition flags
To avoid a high frequency fluctuation of failure condition flags, the set and reset mechanism for
the flag shall include a hold-off time of at least 1 s starting from every change of the flag. During
the hold-off time the state of the flag shall be stable.
EXAMPLE If ControlGearThermalShutdown was set to 1 by high temperature it can stay at this level even 20 min
after the temperature is reduced to the normal range due to the implemented hold-off time. Such long hold-off times
can be mentioned in the data sheet.
NOTE The hold-off time can be realized by using a hysteretic behaviour of the flag.
9.2.11 Memory bank 205, control gear diagnostics and maintenance
Memory bank 205 provides diagnostics and maintenance information related to the control gear,
as shown in Table 3.
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SIST EN IEC 62386-253:2023
Table 3 – Memory bank 205, control gear diagnostics and maintenance
a
Address Description Default value Memory type Multi-output
Reset value
f
(factory)
requirement
g
0x00 Address of last accessible memory location 0x1C No change ROM
Ind
g
0x01 Indicator byte Manufacturer- specific Manufacturer- specific Manufacturer- specific
Ind
b g
0x02 Lock byte 0xFF RAM-RW
0xFF Ind
Lockable bytes in the memory bank shall be read-only while the lock
byte has a value different from 0x55.
Latching of the complete memory bank can be achieved by writing a
value of 0xAA to this location. See IEC 62386-102:2022, 9.10.5.5.
g
0x03 Version of the memory bank 0x01 No change ROM
Ind
g
0x04 ControlGearOperatingTime (MSB) 0x00 No change NVM-RO
Ind
g
0x05 ControlGearOperatingT
...
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