Dali Led Dimming System

Originally designed as a successor to 0 10v lighting control dali builds on tridonic s digital serial interface dsi protocol to offer more sophisticated and flexible control where traditional 0 10v control provided messaging in one direction only dali systems can communicate instructions both ways between the control system and each led driver and led ballast device group.

Dali led dimming system.

Usai lighting dali dimming solutions. Dali communication is not polarity sensitive and a variety of connection configurations are possible with this protocol. Jiaqi chen general manager moons japan. One individual network isn t enough to cover an entire building.

A dali network consists of at least one application controller input devices e g. Each is given an address in the dali system and the loop is connected to a dali control device. Rather several must be linked together to create a. A typical dali wiring diagram is shown below.

Sensors and push buttons bus power supplies which may be built into any of the products control gear e g electrical ballasts led drivers and dimmers that have dali interfaces application controllers can control configure or query each device by means of a bi directional data exchange. Our eldoled dali dimming driver option dims down to 0 1 at minimum light level. Led drivers and ballasts are connected using class 1 inside the conduit or class 2 outside the conduit wiring to make up a loop of no more than 64 led drivers or ballasts. It is available with a wide range of usai lighting.