Control 4 C4-KNX-THERM Series User Manual page 68

Control element 2/4-fold with rtc fm
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Options:
In the event of a failure of the actual temperature measurement, the device will no longer be
able to independently specify the heating/cooling operating type. As a result, the operating type
best suited to protecting the building will be selected.
Note
This parameter is only available when the "Control function" parameter is set on
"Heating and cooling" or "heating and cooling with additional stages".
Options:
In the event of a failure of the actual temperature measurement, the device will no longer be
able to independently determine the control value. Therefore, a control value which is suitable
for protecting the building will be selected.
Note
This parameter is only available if the "Device function" parameter is set on
either "Single device" or "Master device".
Options:
If a fan coil is used, condensation may form during operation as a result of excessive cooling
and/or humidity. The associated condensate is typically collected in a container. To protect the
container against overflowing, and thus prevent potential damage to devices and/or the building,
the container alerts the "Condensation alarm" object (receiving only) that the maximum fill level
has been exceeded. This causes the controller to switch to a protective mode. This status is
indicated by the corresponding icon on devices that have a display. Local operation is blocked.
Operation is only possible again after the alarm has been deactivated.
Note
This parameter is only available when the "Control function" parameter is set
either on "Cooling", "Cooling with additional stage", "Heating and cooling" or
"Heating and cooling with additional stages".
Description of application and parameters
Cooling
Heating
Setting option between 0 - 255
No
Yes
Application program
│68

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