You dim all connected devices at the same time, 1 channel dim or also called broadcast.
You dim a Tunbale white system, the indicated Kelvin values are 1500-7900, of course this has no influence on the actual connected K-value.
You dim an RGBW system.
You dim a system with separate dimmer sliders, for example RGBW or WWWW
You dim 4 previously created groups on the dali bus. You can create groups with the Dali Master configurator.
16184 / RGBW-F
16185 / RGBW