Room Controller Contouch, incl. Bus coupling unit

• Multifunctional display /operating device for KNX, with 320 x 240 pixel, 2,8” LCD color display
• For the display and operation of at least 18configurable room operator functions:
• Switching On/Off/Over and Pushbutton function (bell function)
• Shutter/blind/roller control
• Value transmission: 1 byte in %‚ 1 byte integer without prefix‚ 1 byte integer with prefix‚ 2 byte integer without prefix‚ 2 byte integer with prefix
• Positively driven operation
• Scene control: Store and call up scene 8 bit‚ store and call up scene 1 bit
• Text display and warning and alarm indications
• Operation using touch screen and/or by turning/pushing rotary/push button
• RGB LED as orientation light or for signaling alarm indications
• Buzzer for acoustic alarm indication or as feedback when operating touch screen
• Integrated room temperature sensors
• Analysis and weighting of an external inside temperature sensor
• Room temperature control can be set as a two-point control and/or continuous-action control for heating only‚ for cooling only‚ or for heating and cooling mode
• Operating modes that can be switched via KNX: comfort mode‚ pre-comfort mode‚ energy-saving mode and frost or heat protection mode
• Local displaying of active operating modes or automatic or manual modes
• Local displaying of heating/cooling valve open‚ dew point alarm and open window
• Local switchover between automatic or manual mode‚ and between comfort‚ pre-comfort‚ energy-saving and protection modes
• Local‚ time-adjustable extension of comfort mode
• The room temperature setpoint value for comfort mode can be set via a rotary button on the room controller
• Basic room temperature setpoint value for comfort mode which can be set via the KNX
• Outdoor temperature-based tracking of temperature setpoint value in cooling mode
• Adjustable dead zone between the heating setpoint and the cooling setpoint for comfort mode
• Two-level heating or cooling
• Output of the control variable(s) either as an on/off switch command or as a positioning command in the range of 0...100%
• Local displaying of manually set fan speed step or automatic speed input
• Fan speed step can be set via the rotary button or entered automatically by the controller
• Weekly scheduling program for controller operating modes and for 18 room operator functions
• At least 16 time switching points per function per weekday
• Display of date and time
• Selection of at least 4 different design templates as operator and display interface
• Local activation of a cleaning function to lock the touch screen and the rotary/push button
• Slot for a micro SD card for transferring firmware and configuration data
• incl. bus coupling unit (included in delivery)
• Bus connection via bus terminal
• Connection of the separate 24 V DC boost voltage‚ power consumption approx. 50 mA
• Flush-mounting device for mounting in a Ø 60 mm installation box‚ with screw fixing

                Dimensions (W x H x D)                            86 x 116 x 30 mm