KNX Technical Reference Manual
ABB-i-Bus
®
-KNX Millenium
Description of applications /
objects
KNX Technical Reference Manual | 1473-1-7819
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11.3
Application "RTC settings"
Default settings for the internal room temperature controller can be made with the "Operating mode settings"
application.
The room temperature controller can be utilised for "Heating", "Cooling", "Heating and cooling" or for "Cooling and
heating". There is also the option of controlling fan coil actuators.
11.3.1
General parameter
General parameter
Settings
Comments
Operating as RTC extension unit
•
activated
•
deactivated
–
Parameters for "Temperature reading"
Settings
Comments
Operating mode for fault
•
Heating
•
Cooling
Only available when parameter "Control
function" is set on "Heating and cooling" or
on "Cooling and heating".
Control value for fault (0 - 255)
0 … 255
–
Monitoring time current temperature (min)
1 … 120
–
Parameters for "Controller general"
Settings
Comments
Control function
•
Heating
•
Cooling
•
Heating and cooling
•
Cooling and heating
–
Note
Depending on the setting of parameter "Control function", the associated parameters are so
individual that in the following each of the parameter blocks is listed separately for the appropriate
setting.
