IEC 62386-304:2017 PDF

Name: IEC 62386-304:2017 — Digital addressable lighting interface - Part 304: Particular requirements - Input devices - Light sensor
SKU: IEC 62386-304:2017
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Digital addressable lighting interface - Part 304: Particular requirements - Input devices - Light sensor

Название (английский):

IEC 62386-304:2017

Digital addressable lighting interface - Part 304: Particular requirements - Input devices - Light sensor

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 42
Дата публикации:: 10 апреля 2024 г.
Издание:: IEC IS 62386 edition 1 version 1
ICS:: 29.140.50

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Описание (английский):

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.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

IEC 62386-304:2017 (Edition 1.1 consolidated with Amendment 1, 2024) is part of the Digital Addressable Lighting Interface (DALI) series. It defines particular requirements for input devices - light sensors that deliver illuminance-level information to a DALI lighting control system. The standard specifies a digital bus system compatible with IEC 61347 requirements and includes support for DC supplies. IEC 62386-304 is intended to be used in conjunction with IEC 62386-101 and IEC 62386-103.

Key topics and technical requirements

The standard covers the functional and protocol-level details required for interoperable light-sensor input devices:

Electrical specification and interface power supply - requirements for bus powering and device electrical behaviour.

Transmission protocol structure and timing - message formats, timing constraints and event encoding for reporting illuminance values.

Method of operation - instance types, input values, event generation and priority handling for illuminance events.

Event and reporting controls - configuration of report timers, deadtime timers, hysteresis and event filters to control frequency and sensitivity of notifications.

Commands and variables - declared device/instance variables and standard commands such as INPUT NOTIFICATION, POWER NOTIFICATION, SET EVENT FILTER, SET REPORT TIMER, SET HYSTERESIS, SET DEADTIME TIMER and related queries.

Exception handling and diagnostics - handling physical sensor failure, manufacturer-specific errors and error-value reporting.

Conformance & integration - how Part 304 extends the general input-device requirements in IEC 62386-103 for light-sensing instances.

Practical applications

IEC 62386-304 is used by professionals designing and integrating lighting control systems where automatic daylight or ambient-light regulation is required:

Lighting-product manufacturers developing DALI-compatible light sensors and input modules.

Control-system integrators implementing daylight harvesting, presence-aware dimming, or energy-saving strategies in commercial, retail and institutional buildings.

Specifiers and consultants writing performance and interoperability requirements for smart lighting projects.

Test laboratories and certification bodies validating compliance with DALI input-device behaviour and messaging.

Implementing devices to this standard enables reliable, interoperable illuminance reporting over the DALI bus for automated lighting controls and building-energy management.

Related standards

IEC 62386-101: General requirements for system components

IEC 62386-103: General requirements for control devices (input-device instances)

IEC 61347: Requirements applicable to lamp controlgear

Keywords: IEC 62386-304, DALI, digital addressable lighting interface, light sensor, illuminance, lighting control, input devices, SET REPORT TIMER, SET HYSTERESIS.

IEC 62386-304:2017 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Practical applications

Related standards

Технические детали

IEC 61347-1:2015/AMD1:2017

Amendment 1 - Lamp controlgear - Part 1: General and safety requirements

IEC 62386-101:2022

Digital addressable lighting interface - Part 101: General requirements - System components

IEC 62386-103:2014

Digital addressable lighting interface - Part 103: General requirements - Control devices