DALI (Digital Addressable Lighting Interface) is a standardised digital protocol for dimming. DALI is supported by the major manufacturers within the lighting industry.
DALI uses a single multi-core cable through which a duplex digital signal is transferred between all units in the system. Connected HF-ballasts, control panels, sensors, and the programming units communicate with each other.
The DALI-system is very flexible and future-proof as any change to the design of the premises or usage, results only in the need to reprogram the settings. Generally, the cabling does not need to be changed.
Calixto System’s DALI controller is a compact DIN rail mountable DALI Lighting control module which enables to send scene selection command to DALI nodes and controls up to 16 scenes/groups.
Communication interface is RS485 and MODBUS. The DALI controller complies with standard DALI protocol and supports both ways of communication.
