DALI decoding module user manual
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I. Overview
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Welcome to use our company's DALI decoding module, our company has \"DALI first protocol\" (DALI 1.0), \"DALI Second protocol\" (DALI 2.0), \"DALI NFC\
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The module is small in size and adopts advanced control technology, which is perfectly compatible with DALI control systems of TRIDONIC, OSRAM, Philips, Lutron, DLA, Schneider, QRISc, Siemens, ABB and other international well-known brands. The DALI standard control signal widely used in the world is converted into PWM signal, so that ordinary lighting products immediately have DALI interface, which can be widely used in hotels, synagogues, office areas and other occasions that need dimming control.
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Ii. Function
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DALI (Digital Addressable Lighting Interface) is an international standard, popular lighting control protocol bus, it uses Manchester coded digital transmission, with global, packet dimming, addressing dimming and query lamp status and other powerful functions. Compared with the analog 0-10V dimming bus, the digital bus has the advantages of accurate dimming, addressable, stable, centralized control and easy installation.
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1. High performance
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This module adopts imported IC design, low power consumption, strong performance, stable and reliable operation.
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2. Modularity
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Modular design, ultra-small size, fewer pins, convenient production, and LED driver power, fluorescent lamp electronic ballast integration is easier, you can design a reliable and stable DALI protocol lighting products at the fastest speed.
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3. DALI function
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With complete DALI interface functions, in line with IEC 60929\/IEC 62386 standards, good compatibility, can be compatible with any equipment that complies with the DALI protocol, through the input of standard DALI signals, to achieve product switching, dimming, scene, group, addressing and other functions.
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4. Flexibility
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This module output PWM dimming signal, the maximum output current 10mA, dimming range of 0~100%(adjustable), can adapt to a variety of PWM\/ analog dimming interface driver chip, more flexible design.
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5, can be customized
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In order to meet the special needs of customers, the corresponding modules can be customized.
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Third, DALI series decoding module
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Part number specification description
PWM frequency (HZ) description
DALI1A-1K 1K DALI First protocol, PWM frequency 1KHZ
DALI2A-1K 1K DALI Second set of protocols, PWM frequency 1KHZ
DALI2A-16K 16K DALI Second set of protocols, PWM frequency 16KHZ
DALI2T-1K-1E 1K DALI color temperature protocol, PWM frequency 1KHZ, one ERR
DALI2T-4K-1E 4K DALI Color temperature protocol, PWM frequency 4