Cala Touch KNX features a touch display that shows various display and control pages depending on the individual configuration. There is one page available that shows the current measured values, a menu area to adjust device settings and pages with touch control elements for internal temperature control, for light (manual switching or dimming, RGB, colour temperature, Human Centric Lighting), for shades or windows (manual operation), for scenes and bus info. The integrated timer and alarm clock are useful helpers in everyday life.
The Cala Touch KNX room controller for the KNX bus system measures the room temperature. Via the bus, the indoor sensor can receive an external value and process it with its own data to form an overall value (mixed value, e.g. room average).
The measured value can be used to control limit-dependent switching outputs. States can be linked via AND logic gates and OR logic gates. Multifunctional modules change input data as required by means of calculations, querying a condition, or converting the data point type.
In addition, an integrated manipulated variable comparator can compare and output variables that were received via communication objects. Integrated PI-controllers control heating/cooling (according to temperature).
Cala Touch KNX is supplemented with a frame of the switch series used in buildings, and thus fits seamlessly into the interior fittings.