WG 11 - TC 34/WG 11

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 62386-252:2023 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 62386-251:2023 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 62386-250:2023 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 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 62386-101:2022 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.

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 62386-105:2020 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 62386-104:2019 The IEC 62386 series specifies a bus system for control by digital signals of electronic lighting equipment. This part of IEC 62386 applies to a system with wireless or alternative wired communication between its units, instead of a wired bus system, where the meaning of “wireless or alternative wired communication”, or in short “telecommunication”, is any type of communication network different from the wired system described in IEC 62386-101.
Where the electronic lighting equipment is covered by the scope of IEC 61347 (all parts), it is in line with the requirements of IEC 61347 (all parts), with the addition of DC supplies.

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 62386-220:2019 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.
This document is applicable to control gear supporting centrally supplied emergency operation as described in EN 50171.
This document does not apply to self-contained emergency lighting control gear. These types of control gear are specified in IEC 62386-202.

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

This publication also bears the number QC 480301XX0005 which is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ).

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 62386-101:2014 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.
This publication is to be read in conjunction with IEC 62386-102:2014.

Defines how to apply the principles and requirements given in IEC 61739 to monolithic integrated circuits. The standard is applicable to those manufacturers of integrated circuits (ICs) who apply for manufacturing line approval.[
]The objective is to establish consistency in the requirements used by manufacturers and auditors for techniques related to integrated circuit manufacturing.[
]Each manufacturer may use his own methods for satisfying the requirements of this standard, provided that the required level of control in the manufacturing line is reached.

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 62386-222:2018 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 62386-333:2018 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).

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 62386-218:2018 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 62386-224:2018 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.

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.
The contents of the corrigendum of October 2019 have been included in this copy.

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 62386-301:2017 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 62386-304:2017 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 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 62386-102:2014 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 publication is to be read in conjunction with IEC 62386-101:2014

IEC 62386-207:2009 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 LED modules. This Part 207 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).