Hager Motorized Thermostatic Valve 2 InputsKNX
- Room temperature control
- Mode: Comfort, Reduction, Eco, Protection
- Antifreeze protection
- Comfort mode timing
- Modal force
- Automatic mode control of water systems (valves, pumps) to prevent accumulation.
- Block function
- Bus Messages: Current Mode (Comfort, ...), Ambient Temperature, Nominal Temperature
The thermostat function of the TX502 is used to control a heating system. It also allows the piloting of a heating of the type base plus supplement. The control is based on the measurement of the ambient temperature. This temperature is compared with the setpoint defined by the user.
The Mode function allows to define several setpoint temperatures: Comfort, Reduction, Eco, Protection
The Protection function protects a building against the risks of frost in winter.
The Delayed Comfort function allows you to request comfort mode for a certain period of time.
The Forcing function is used to force a mode. The function is available for Comfort and Freeze modes.
The Override function is used to override the current mode.
The release function makes it possible to periodically actuate the control elements of the water systems (valves, pumps) in order to avoid seizure.
The Blocking function makes the keys of the motorized valve inactive.
The Scene function is used to group a set of outputs into a predefined state after setting or learning.
The status indication function is used to send to the bus:
• Current mode (Comfort, ...)
• Ambient temperature
• Setpoint temperature