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Communication objects
Communication objects
Product manual 2CKA001473B9679
│342
12.1.27 RTC - Window contact
Name
Object function
Data type
RTC: Window contact
Input
1.001 Switching
RTC: Window contact
(Master/Slave)
Input
1.001 Switching
The signal of a window contact is received via the 1-bit communication object. At an open
window a telegram with value 1 is sent to the RTC.
If no other communication object with a higher priority is active, the RTC is set on the setpoint
value for frost/heat protection by the message "Window open".
In addition to manual setpoint adjustment and the adjustment of the basic setpoint value, the
setpoint temperature of the controller is defined by the following communication objects: (listed
in decreasing order of priority).
■
"RTC: Override operating mode"
■
"RTC: Condensate water alarm"
■
"RTC: Dew point alarm"
■
"RTC: Window contact"
■
"RTC: Control On/Off"
■
"RTC: Presence detector"
■
"RTC: Normal operating mode"
Notice
When the master/slave operation is activated, the object "RTC: Window contact
(master/slave)" of the master and slave device must be connected with the
group address of the sending device.
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