KNX control elements and application parameters
Operation of "RGBW" control element“
Product manual 2CKA001473B5343
137
– Activated: The RGB values (0,0,0) are sent when the lamp is switched off. This
parameter is important for lamps that do not contain a "Switch" object.
Tunable White: Used for lamps with Warm White and Cold White component.
The following supplementary parameters are available:
■
White activation via:
Options: Warm/cold objects
Temperature/brightness objects
The parameter is used to specify how the white lamps are controlled.
– Warm/cold objects: The activation takes place via separate channels, i.e. via a "Warm
White" (WW) and a "Cold White" (CW) channel. Prerequisite: The lamp to be controlled
has different channels (e.g. 2 stripes).
– Temperature/brightness objects: If no separate channels are available (e.g. Philips
Hue), activation takes place via the colour temperature and brightness. The
communication objects are named the same for both types of activation; however,
different values are sent (either brightness and colour temperature or Cold White and
Warm White).
■
Object temperature
Options: DPT 1-byte
DPT 7.600 2-byte
■
Minimum colour temperature:
Options: 1500 - 10000
The parameter is used to specify the minimum colour temperature.
■
Maximum colour temperature:
Options: 1500 - 10000
The parameter is used to specify the maximum colour temperature.
10.5.7 Brightness change [%]
Options: Setting option from 1 - 20
The parameter is used to set the number of steps (in percent) for dimming. The brightness
change takes place when the slider is released.
10.5.8 Telegram is repeated every [sec.]:
Options: Setting option from 0.25 - 1.25 seconds
The parameter is used to specify the space of time between two telegrams.
10.5.9 Status control element (icon) is operated via a separate object
Options: Deactivated
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