Control 4 C4-KNX-THERM Series User Manual page 67

Options:
The current actual temperature used by the device can be cyclically transmitted to the bus.
Options:
If the change in temperature exceeds the parameterized difference between the measured
actual temperature and the previous actual temperature that was sent, the changed value will
be transmitted.
Options:
Every installation location has different physical conditions (interior or exterior wall, lightweight
or solid wall, etc.). In order to use the actual temperature at the installation location as a
measured value for the device, a temperature measurement must be performed by an external
equalised and / or calibrated thermometer at the installation location. The difference between
the actual temperature displayed on the device and the actual temperature determined by the
external measurement device must be entered in the parameter field as an "Adjustment value".
Note
■
The calibration measurement should not be carried out immediately after the
device has been installed. The device should first adjust to the ambient
temperature before calibration is carried out. The calibration measurement
should be repeated shortly before or after the room is occupied.
■ This parameter is only available when the "Inputs of temperature reading"
parameter is set on "Internal measurement" or "Weighted measurement".
Options:
If no temperature is read within the parameterized time period, the device switches to error
mode. It transmits a telegram to the bus via the "Actual temperature error" object and applies
the operating mode and control value for error (0 - 255) settings.
Description of application and parameters
Setting option between 5 - 240
Setting option between 1 - 100
Setting option between 1 - 100
Setting option between 0 - 120
Application program
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