K-BUS
KNX/EIB 3.5/5.0/10.1 inch Touch Panel Plus
31
○
R
——Parameter“Send actual temp. when change by[1..20]*0.5
℃
”
This parameter is to set to send the current temperature measurement value to the bus when the
temperature changes by a certain amount. Options: 1...20
——Parameter“Cyclically send actual room temp.[0...255]*1min”
This parameter is to set the time when the temperature measurement value is cyclically sent to the bus.
Options: 0..255min
This cycle is independent and starts timing after the completion of the programming or reset. Change
transmission doesn’t affect this period.
Parameter“Temperature display by”
It is to set the source of the temperature display in home screen. Options:
Disable
Internal sensor
External sensor
Internal sensor
：
The temperature value measured by the screen's built-in temperature sensor, and it is sent
or read to the bus by the object "Actual temperature" ;
External sensor
：
To measure the temperature value through other temperature control devices on the bus
and receive the value from the object "External sensor";
When the screen does not receive the measurement value of the external sensor, the temperature will be
displayed as 0 or the value detected by the built-in temp. sensor.
——Parameter“When external sensor fault, Internal sensor display”
This parameter is visible when the external temperature sensor is selected. Options:
NO
YES
NO
：
When the external sensor is in fault and the internal sensor display is not enabled. 0 will be displayed by
default.
YES
：
When the external sensor is in fault, the internal sensor display is enabled.
General setting for external sensor
The following settings are common settings for external sensors. The external sensors include temperature, AQI, PM2.5,
PM10, humidity, VOC, CO2, and illumination (object numbers 366-373).
Parameter“Monitoring period for external sensor [0..1000]*5s”
This parameter is to set the screen monitoring period to the external sensor. Available Options: 0...1000
When the monitoring period expires, if the external sensor's detection value is not received, the external
sensor is considered to be faulty and the display value will be 0.
After receiving the value, the monitoring period will restart.
Note:
To prevent missing detection values when the bus is busy, it is recommended that the monitoring
period should be at least twice as long as the sensor's cyclic transmission period.
