Digital Addressable Lighting Interface
IEC 60929 and IEC 62386 are technical standards for network-based systems that control lighting in buildings. They were established as a successor for 0-10 V lighting control systems, and as an open standard alternative to Digital Signal Interface (DSI), on which it is based. IEC 60929 is the first version of the standard and will be withdrawn by 23rd of June 2014. Members of the AG DALI are allowed to use the Digital Addressable Lighting Interface (DALI) trademark on devices that are compliant with the current standard. Non AG DALI members can apply for a fee bearing licence.
Read more about Digital Addressable Lighting Interface: Technical, Standardization
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