KNX Sensor Temperature Control CO2 Concentration Rotary Controller + 2 Binary Inputs / Outputs - white

Description

• Air temperature ( sensor in the housing ) also weighted with external temperature

• CO2 level ( sensor in the housing )

• Control functions for heating and cooling applications ( can be combined )

• Setpoint temperatures for Comfort, Standby, Economy and Protection,selectable via KNX HVAC objects

• Setpoint change via rotary controller and/or objects

• Storage of minimum- and maximum-temperature

• Heat- and frost-alarm

• Limits for temperature and CO2 level

• Fan control by CO2 limits and external inputs

• Adaptation for setpoint and maximum temperatures

• Controller output 0...100% or programmable PWM for thermal actuators

• Valve rinse function

• Second temperature controller as auxiliary controller

Rotary controller

Two binary inputs / outputs ( floating )

• Light control as switch / button with short, long, double and both function

• Dimmer

• Blind and shutter control

• Programmable Encoder

• Temperature adjustment

• The binary inputs can be configured as outputs ( LED / Beeper )

• Rotary controller to change the operational state ( comfort / standby ) and increase / decrease the setpoint temperature in several steps

The current state of the temperature controller can be indicated by LEDs.

• Heating or cooling

• Slow pulsing if controller is active

• Pulse depth represents deviation between actual- and setpoint-temperature

• Display for comfort / standby / night mode configurable

Four logic blocks for the logical link between internal and external signals.

• 10 associated logic inputs / outputs

• Heat- and cooling-request as additionally available signals

• Functions "AND, OR, NOT, XOR" for binary logic

• Functions "+ - *" for 8-bit values

• Function "=" for conditional forwarding of events

• Detection and control of room temperature

• Detection of CO2 level

• Decentralized control for steady KNX-valves or thermal actuators

• Decentralized ventilation control depending on air quality

• Evaluation of external switches and push buttons for switching functions

Technical Details