DALI over wireless & IP-based networks
THE DALI Alliance (DiiA), the global industry organisation for DALI lighting control, has launched DALI+, a new brand that denotes DALI over wireless and IP-based networks.
DALI+ builds on the proven DALI lighting-control features in wired (DALI-2 and D4i) options, and offers access to the same rich set of data from control gear, luminaires and sensors. DALI+ devices communicate using existing DALI commands, but these are carried over a wireless and/or IP-based medium rather than the dedicated pair of wires used by DALI-2 and D4i.
The DALI Alliance has published a new DiiA Specification, which supports DALI+ across different carriers and will lead to certification of interoperable DALI+ devices. The first certification program will be DALI+ with Thread, a low-power, IP-based, wireless-mesh networking protocol.
In combination with a wireless carrier, DALI+ enables true wireless DALI, without any need to translate between protocols. Where access to DALI wired subnets or luminaires is required from the DALI+ wireless network, the new specification also supports bridges.
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