DALI (Digital Addressable Lighting Interface) is a lighting control protocol used in the lighting industry to control and communicate with digital lighting fixtures. It is a two-wire bus system that allows for individual control of each lighting fixture, such as dimming or switching on/off.
DALI allows for bi-directional communication, meaning that lighting fixtures can send information back to the controller, allowing for monitoring and feedback. It is widely used in commercial and architectural lighting applications, providing flexibility and energy efficiency.
The DALI protocol specifies commands and data formats that are used to control and communicate with DALI-compatible lighting fixtures. These commands can be sent over a DALI network using a DALI controller, such as a lighting control system or a DALI master device.