IEC/TC 34 - IEC_TC_34

IEC 63403-2:2024 specifies the binning method for LED packages for horticultural lighting.

IEC 63403-1:2024 specifies the requirements for specification sheets relating to LED packages designed for horticultural lighting purposes. LED packages designed for horticultural lighting purposes in this document can be designed for emission of white light or emission of optical radiation at specified wavelengths. LED packages for horticultural lighting purposes are usually designed into LED modules or luminaires. This document does not contain compliance criteria, which can be affected by module or luminaire design, and are assumed to be plant species and growth stage dependent.

IEC 62386-306:2023 is applicable to input devices that provide sensor information or measurements to the lighting control system. This document is only applicable to input devices complying with IEC 62386-103.

IEC 62386-305:2023 is applicable to input devices that provide the lighting control system with colour information by colour sensing. This document is only applicable to IEC 62386-103 input devices that deliver colour information to the lighting control system through colour sensing.

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.

IEC 62386-251:2023 specifies an extension to memory bank 1 to enable asset management functionality. This document builds on the digital addressable lighting interface as specified in the IEC 62386 series. This document is only applicable to control gear complying with IEC 62386-102.

IEC 62386-252:2023 specifies the information related to energy reporting accessible through memory banks in control gear. This document builds on the digital addressable lighting interface as specified in the IEC 62386 series, by adding specific requirements for data exchange. This document is only applicable to control gear complying with IEC 62386-102.

IEC 62386-250:2023 specifies the characteristics of a bus power supply integrated in a control gear. This document builds on the digital addressable lighting interface as specified in the IEC 62386 series. This document is only applicable to control gear complying with IEC 62386-102.

IEC 62386-150:2023 specifies the minimum requirements for an auxiliary (AUX) power supply that can be used to power a load, such as a sensor or communication device.

IEC 62471-7:2023 specifies an assessment of the photobiological safety of electrical light sources and luminaires in normal use as well as some basic product requirements. It applies to electrical light sources and luminaires that emit radiation predominantly in the visible spectral range (380 nm to 780 nm) and are used to illuminate spaces or objects or used for signalling.

IEC 62386-202:2022 is applicable to control gear for control by digital signals of electronic lighting equipment which is associated with self-contained emergency lighting as described in IEC 61347-2-7 with additional control interface for configuring emergency operation. 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:
scope updated,
hardwired switch operation can be disabled,
installation inhibit feature added,
memory bank added,
modes of operation clarified, with some changes and additions,
command added to enter extended emergency mode,
command added to extend time in duration test mode.

IEC 62386-102:2022 is applicable to control gear for control by digital signals of electronic lighting equipment. This third edition cancels and replaces the second edition published in 2014 and Amendment 1:2018. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:  
the scope has been updated;
references have been updated;
memory bank reading of multi-byte values has been added;
memory bank 0 and common memory bank requirements have been updated;
reserved memory banks have been updated;
non-volatile memory (NVM) save time has been added, and SAVE PERSISTENT VARIABLES removed;
version number has been updated;
bus unit configuration has been added.

IEC 62386-103:2022 is applicable to control devices for control by digital signals of electronic lighting equipment. This second edition cancels and replaces the first edition published in 2014 and Amendment 1:2018. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
the scope has been updated;
quiescent mode has been updated;
non-volatile memory (NVM) save time has been added, and SAVE PERSISTENT VARIABLES command removed;
memory bank 0 has been modified, and common memory bank requirements have been added;
IDENTIFY DEVICE has been updated;
version number has been changed;
bus unit configuration has been added; and
instance types and configuration have been added.

IEC 62386-101:2022 is applicable to system components in a bus system for control by digital signals of electronic lighting equipment. The control methods, algorithms and data exchange methods of application controllers used for lighting control are not within the scope of the IEC 62386 series. EMC requirements are not within the scope of the IEC 62386 series. This third edition cancels and replaces the second edition published in 2014 and Amendment 1:2018. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
the scope has been updated;
safety and earthing have been updated and extended;
references have been updated;
the use of bus-power and external-power has been clarified;
polarity sensitivity for bus units including a bus power supply has been updated;
frame sizes of 32 bits are no longer reserved.

CLC/TC 34 took decision to unlink project from LVD

IEC 63128:2019 specifies the analogue control interface of controlgear which has the function of controlling the output of the controlgear. The output of the controlgear is controlled between minimum/off and maximum values by the voltage control device sinking the controlgear current source. This document does not specify safety requirements for the analogue interface of controlgear. Safety requirements are given in IEC 61347 (all parts).

IEC 62386-221:2018 specifies the methodology of demand response which focuses on the curtailment of electric loads during peak demand times thus avoiding the requirement to find new sources of generation capacity. By using load shedding, the lighting system responds to the demands of the energy supply. This document is applicable to control gear supporting the demand response functionality.

IEC 62386-216:2018 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), with the addition of DC supplies.

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 62386-333:2018(E) 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).

IEC 62386-222:2018 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), with the addition of DC supplies.

IEC 62386-218:2018 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), with the addition of DC supplies.

IEC 62386-217:2018 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), with the addition of DC supplies.

IEC 62386-224:2018 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), with the addition of DC supplies.

Second CDV circulated to follow IEC

IEC 62386-332:2017 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.

IEC 61547:2020 is available as IEC 61547:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the 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.

IEC 63103:2020(E) specifies methods of measurement of electrical power consumption in non-active mode(s), as applicable for electrical lighting equipment. This includes electrical lighting equipment incorporating non-illumination components. This document specifies neither performance requirements nor limits on power consumption. This document applies to lighting equipment connected to a supply voltage up to 1 500 V DC or up to 1 000 V AC. This document is intended to be referenced by lighting equipment product standards for the measurement of non-active mode power consumption. Details for the non-active mode power consumption measurement and data presentation are specified in the product standards.

IEC 62386-301:2017 specifies a bus system for control by digital signals of electronic lighting equipment which is in line with the requirements of IEC 61347, with the addition of DC supplies. This document is only applicable to IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—; input devices that make the lighting control system sensitive to push button operations.

IEC 62386-302:2017 specifies a bus system for control by digital signals of electronic lighting equipment which is in line with the requirements of IEC 61347, with the addition of DC supplies. This document is only applicable to IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—; input devices that make the lighting control system sensitive to absolute input devices such as switches or sliders. An absolute input device always has a deterministic state, such as a position between start and end point.

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

IEC 62386-304:2017 specifies a bus system for control by digital signals of electronic lighting equipment which is in line with the requirements of IEC 61347, with the addition of DC supplies. This document is only applicable to IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:—; input devices that deliver illuminance level information to the lighting control system through light level sensing.

IEC 63129:2020 describes a method, based on measurements combined with calculations, to determine specific characteristics of the inrush current of single and/or multiple lighting products of the same type. Lighting products include the following:  
light sources with integrated controlgear,
controlgear,
luminaires.

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 62756-1:2015(E) specifies a protocol, electrical interface and test procedures for control of electronic lighting equipment by digital signals over the load side mains wiring. Safety requirements are not covered by this standard.

IEC 62386-201:2015(E) is available as IEC 62386-201:2015 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the 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 62493:2015 applies to the assessment of lighting equipment related to human exposure to electromagnetic fields. The assessment consists of the induced internal electric field for frequencies from 20 kHz to 10 MHz and the specific absorption rate (SAR) for frequencies from 100 kHz to 300 MHz around lighting equipment. 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) identification of lighting product types deemed to comply with the standard without the need for test; b) deletion of the need for CISPR-15-compliance as a prerequisite for IEC 62493 compliance; c) inclusion of the consequences of the ICNIPR 2010 guidelines for (up to 100 kHz); d) adding some guidance to the Van der Hoofden test head method to improve reproducibility of results; e) inclusion of compliance demonstration method for products having intentional radiators.

IEC 62386-101:2014 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.

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.

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.

IEC/TS 62504:2011 presents terms and definitions relevant for lighting with LED light sources. It provides both descriptive terms (such as 'built-in LED module') and measurable terms (such as 'luminance').

IEC 62386-209:2011 specifies a protocol and test procedures for the control by digital signals of electronic control gear that can change their light colour. This publication contains .pdf files, which reproduce the test sequences illustrated in Figures 5 to 127. These files are intended to be used as a complement and do not form an integral part of the publication. This publication is to be read in conjunction with IEC 62386-101:2009 and IEC 62386-102:2009.

IEC 62386-206:2009 specifies a protocol and test methods for the control by digital signals of electronic control gear, associated with the conversion from digital signal into d.c. voltage. This Part 206 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 62386-205:2009 specifies a protocol and test procedures for the control by digital signals of electronic control gear associated with incandescent lamps. This Part 205 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 62386-203:2009 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 62386-204:2009 specifies a protocol and methods of test for the control by digital signals of electronic control gear for use on a.c. or d.c. supplies, associated with low voltage halogen lamps. This part 204 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).