KNX push-button 4 comfort 2gang White Features: Push-button with integrated bus coupling unit and the possibility of connecting a wired remote sensor. The push-button 4 can be completed with rocker sets that can be ordered separately. The operating surfaces of the rocker sets are made of high-quality three-millimetre thick real material such as glass, stainless steel or aluminium. Rocker or button function can be set for each operating surface. Tactile feedback when a button is pressed. Functions: Switching, dimming, blinds, value transmitter, scene extension unit, 2-channel operation and controller extension unit. Switching: Reaction when pressed and or released, switching on, switching off, toggling. Dimming: Times for short and long actuation, dimming in different steps, telegram repetition for long actuation, sending a stop telegram at the end of actuation. Blind control: four different operating concepts with times for short and long operation and slat adjustment. Value transmitter function: Selection of the value range, value on actuation. Scene extension unit: with or without memory function, recall of internal scene with or without memory function. 2-channel operation: For each rocker or each button, the operation of two independent channels can be set. This allows up to two telegrams to be sent on the bus by pressing a button. The channels can be parameterised independently of each other for the functions switching, value transmitter or calling up a scene. Controller extension unit properties: External room temperature controllers can be controlled by the push-button function controller extension. Operating mode changeover, forced operating mode changeover, presence function and setpoint shift. Evaluation of the controller status via the status LED. Functions of the status LED: Each status LED can be parameterised independently of the operating surface. The status LEDs can optionally light up red, green, blue, yellow, cyan, orange, violet or white. Functions Status LED: always OFF, always ON, actuation indication, telegram acknowledgement, status indication, inverted status indication, control via separate LED object, operating mode indication, indication of controller status, indication of presence status and indication of inverted presence status. In addition, a superimposed function can be enabled for each status LED, allowing a different colour and display type to be set. General functions: LED alarm message: All LEDs of the push-button can flash red simultaneously in the event of an alarm message. LED orientation lighting: For orientation, all LEDs can be permanently switched off or switched on, indicate the status of a separate communication object (ON, OFF, flashing) or be switched on when any key is pressed and automatically switched off again after a delay time has elapsed. LED Night reduction: Control of the brightness of all status LEDs by a communication object. This makes it possible, for example, to reduce the brightness during the night hours to a value configured in the ETS. Lock function for locking individual buttons or rockers. Scene function: Internal storage of up to eight scenes with eight output channels. Temperature measurement: Room temperature measurements by internal sensor, internal and wired remote sensor or internal and external sensor. Room humidity measurement: Measurement of room humidity by internal sensor. Rockers can be customised via the Gira inscription service. Rocker sets with up to 3 mm thick real material available separately. KNX Data Secure prepared. Firmware updates are possible with the Gira ETS Service app (additional software). Notes : Professional inscription via the Gira inscription service www.beschriftung.gira.de.
PDF
