Description of application and parameters
Application "RTC"
Product manual 2CKA001473B9679
│136
11.4.1 Temperature limiter
Temperature limiting, for example, serves to protect wooden floors from heating up too much by
the floor heating. For this the thermal limiter receives an external temperature value from the
floor sensor. If the measured value exceeds the set threshold value, the control value is reset to
zero. The control value is activated again when the value drops below the threshold value.
11.4.1 Temperature limiter - Temperature limit of heating
Options:
No
Yes
The parameter is used to activate or deactivate the temperature limit for the basic heating
stage.
Notice
This parameter is only available when the "Control function" parameter is set
either on "Heating," "Heating with additional stage," "Heating and cooling" or
"Heating and cooling with additional stages".
11.4.1 Temperature limiter - Temperature limit of heating - Limit temperature
Options:
Setting option between 20 - 100°C
The parameter is used to set the limit temperature for the basic heating stage. The temperature
limit becomes active when the input temperatures are above the limit temperature.
11.4.1 Temperature limiter - Temperature limit of heating - Hysteresis
Options:
Setting option between 0.5 - 5 K
The parameter is used to set the hysteresis for the temperature limit of the basic heating stage.
At an active limit the temperature limit is deactivated again when the input temperatures are
below the limit temperature minus hysteresis.