The Standard in Lighting Control – DALI
Lighting control with DALI – The “Digital Addressable Lighting Interface” (DALI) is a communication protocol for building lighting applications and is used for communication between lighting control devices, such as electronic ballasts, brightness sensors or motion detectors.
DALI System Features
- Easy reconfiguration when changing room usage
- Digital data transmission via 2-wire line
- Up to 64 single units, 16 groups and 16 scenes per DALI line
- Status confirmation of individual lights
Storage of configuration data (e.g., group assignments, light scene values, fading times, emergency lighting/system failure level, power on level) in the electronic control gear (ECG)
- Bus topologies: Line, tree, star (or any combination)
- Cable lengths up to 300 meters (depending on cable cross-section)
