﻿The gateway supports the control of DALI operating devices of device types "DT8 - Tunable White" and "DT8 - Colour Control". This makes it possible to control the colour temperature and colour of a luminaire by means of suitable DALI operating devices and lamps.

When assigning DALI operating devices to groups and single devices in the course of DALI commissioning with the DCA, the DALI device type is always checked automatically. Here, the device type transmitted by the operating devices is compared with the functional scope of the projected group and single devices. The DCA establishes an assignment only if compatible device types correspond to the scope of functions.

*Checkbox selected*: DALI-DT8 operating devices can be integrated specifically. It is possible to individually control the brightness and furthermore the colour temperature and colour of DALI operating devices that support this range of functions.

*Checkbox deselected*: It is not possible to specifically control the colour temperature and colour by means of suitable DALI-DT8 operating devices. All operating devices installed in the DALI system are controlled by the gateway exclusively in terms of brightness.
