DALI-2

In DALI, multi master control is used, which means that a command can be sent from, for example, a pushbutton or a sensor directly to the driver.

In DALI-2, single master control is used instead. This means that a command from, for example, a pushbutton or sensor is sent to a so-called application controller that is required in all DALI-2 systems. The application controller takes all commands into accout and decides which command to send to the drivers.

• Note that controllers and sensors between DALI and DALI-2 cannot be mixed in the same lighting system.
• Note that all Tridonic drivers are compatible with both DALI and DALI-2

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