MEG6214-0325, 4-fold button plus room temperature controller, active white shiny, system M

Additionally available packaging sizes: 35

4-fold key sensor plus room temperature controller. For system M. Comfortable control unit with 8 control buttons, operating and status display and labelling field. With 9 red LEDs. The operating display can also be used as an orientation light. With room temperature controller and display. With integrated piezo-summer to display alarm states and IR receiver. All functions of the respective buttons can be controlled via an IR remote control. The room temperature control unit can be used for heating and cooling with infinitely adjustable KNX valve drives. Or for control of control and heating. With white illuminated display to display e.g. time, date, temperature and mode of operation. Menu for setting standard operating types, set value, working / non-working day (external trigger), display mode, time, switching times and brightness of the display. The buttons can be parametrized freely as a pair of buttons (two areas) or as a single button. With integrated bus coupler. The bus connection is via a bus connection terminal. Functions of the buttons: switching, switching, dimming, blinds (relative or absolute), pulse flanks trigger 1-, 2-, 4- or 8-bit telegrams. Differentiation between short and long operation, pulse flanks with 2-byte telegrams (distinction between short and long operation), 8-bit linear control, scene call, scene storage blocking functions, time control with synchronization, notification functions, cyclic reading of external temperature values, fan control, operating modes, set values. Functions of the room temperature regulator: type of controller: 2-point control, constant PIs, switch PIs (PWM). Output: continuously in the range 0 to 100% or switching ON / OFF. Controller operation: heating with a controller output. Cooling with a regulator exit. Heating and cooling with separate control outputs. Heating and cooling with a regulator output. 2-stage heating with 2 control outputs. 2-stage cooling with 2 control outputs. 2-stage heating and cooling with 4 control outputs. Operating modes: comfort, comfort extension, standby, night reduction, frost / heat protection. Moving all set values, saving all set temperatures and operating modes at reset. External temperature monitoring, additional output of the position size as 1-byte value on the PWM. Monitoring function for the actual temperature, valve protection function. Scene function. With bus terminal and support plate. Screw to protect against disassembly. With protective hood for plaster. Material: thermoplastic gloss, antibacterial. Color: similar to RAL 9016. Color: active white, shiny.