Lighting

IEC 62386-203:2009 specifies a protocol and test procedures for the control of electronic control gear by digital signals used on a.c. or d.c. supplies, associated with discharge lamps (excluding fluorescent lamps). This Part 203 is intended to be used in conjunction with IEC 62386-101 and IEC 62386-102, which contain general requirements for the relevant product type (control gear or control devices).

IEC 62386-202:2009 specifies a protocol and test procedures for the control by digital signals of electronic control gear for use on a.c. or d.c. supplies, associated with self-contained emergency lighting. This Part 202 is intended to be used in conjunction with IEC 62386-101 and IEC 62386-102, which contain general requirements for the relevant product type (control gear or control devices).

IEC 62386-201:2015 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 62386-201:2015(E) specifies a bus system for control by digital signals of electronic lighting equipment. This electronic lighting equipment should be in line with the requirements of IEC 61347. This document is applicable to control gear associated with fluorescent lamps. This second edition cancels and replaces the first edition published in 2009 and constitutes a technical revision. The essential changes with respect to the first edition are:
- references to subclauses in IEC 62386-101 and IEC 62386-102 updated to the new structure of the standard;
- test sequence reworked and description of the test sequences in form of a pseudo code instead of flow charts.

IEC 62386-207:2018 specifies a bus system for control by digital signals of electronic ligthing equipment which is in line with the requirements of IEC 61347 (all parts), with the addition of DC supplies.
This second edition cancels and replaces the first edition published in 2009. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
fast fade time has been redefined;
short circuit and open circuit have been deleted;
physical selection has been deleted;
dimming curve selection has been moved to a separate part;
load increase, load decrease and reference measurement have been moved to a separate part;
thermal gear and lamp protection have been moved to separate parts;
LED module integrated has been moved to a separate part;
link to IEC 62386-102 error bits has been clarified;
the following commands have been deleted:
ENABLE CURRENT PROTECTOR
DISABLE CURRENT PROTECTOR
QUERY POSSIBLE OPERATING MODES
QUERY SHORT CIRCUIT
QUERY OPEN CIRCUIT
QUERY CURRENT PROTECTOR ACTIVE
QUERY CURRENT PROTECTOR ENABLED
QUERY OPERATING MODE

IEC 62386-105:2020 applies to control gear and control devices.
Typically, a bus unit according to IEC 62386 (all parts) contains firmware. There are circumstances where it might be necessary to change the firmware after production or shipping of the product. For example if the bus unit does not operate as intended. In such a case, a firmware update of a bus unit via the interface is beneficial.
This firmware update process is primarily designed to be a bug fix process, not a feature extension process. Nevertheless the firmware update process can be used for feature extensions. But it is important that the risk of negative effects to the complete system is considered in detail.

IEC 62386-103:2014 is applicable to control devices in a bus system for control by digital signals of electronic lighting equipment. This electronic lighting equipment should be in line with the requirments of IEC 61347, with the addition of d.c. supplies. This consolidated version consists of the first edition (2014) and its amendment 1 (2018). Therefore, no need to order amendment in addition to this publication.

This publication is to be read in conjunction with IEC 62386-101:2014

IEC 62386-102:2014 is applicable to control gear in a bus system for control by digital signals of electronic lighting equipment. This electronic lighting equipment should be in line with the requirments of IEC 61347, with the addition of d.c. supplies. This second edition cancels and replaces the first edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) elimination of all non-control gear relevant definitions,
b) improvement of the requirements for control gear by clarifying the description,
c) improvement of the test command iterations to increase the compatibility,
d) addition of new commands, and
e) the deletion of the requirements for:
1) timing;
2) control devices. The requirements for timing are now in Part 101 and the requirments for control devices are in Part 103. This consolidated version consists of the second edition (2014) and its amendment 1 (2018). Therefore, no need to order amendment in addition to this publication.

This publication is to be read in conjunction with IEC 62386-101:2014

IEC 62386-101:2014+A1:2018 is applicable to system components in a bus system for control by digital signals of electronic lighting equipment. This electronic lighting equipment should be in line with the requirements of IEC 61347, with the addition of d.c. supplies. This second edition cancels and replaces the first edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) collection of all bus timing requirements defined in IEC 62386-101:2009 and IEC 62386-102:2009 and rework of the timing requirements to facilitate the preparation of a future control devices standard, taking particular account of the requirements for multi-master systems. The 10 % tolerances have been replaced by minimum and maximum timing values;
b) integration of multi-master timing requirements;
c) extension of the defined forward frames;
d) addition of wiring requirements;
e) improvement of the bus power supply requirements;
f) improvement of test sequences and description of the test sequences in the form of pseudo code instead of flow charts. This consolidated version consists of the first edition (2014) and its amendment 1 (2018). Therefore, no need to order amendment in addition to this publication.

This publication is to be read in conjunction with IEC 62386-102:2014.

IEC 61547:2020 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 61547:2020 which deals with electromagnetic immunity requirements, applies to lighting equipment which is within the scope of IEC technical committee 34, including apparatus such as lamps, luminaires, and modules. This third edition cancels and replaces the second edition, published in 2009. This edition constitutes a technical revision This edition includes the following significant technical changes with respect to the previous edition:
- extension of scope with end-user replaceable modules and the combination of end-user replaceable module and independent auxiliary;
- clarification of module testing in a host system;
- increased ESD and surge test levels for road and street lighting equipment;
- the introduction of ESD testing under normal operation and handling conditions;
- removal of line to ground surge test for self-ballasted lamps ≤ 25 W.