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10.3.14 Presence detector
Number
15
This object transmits the value 1 to the controller to signal that there are people in the room. If
not other object with a higher priority is present, then the "Presence detector" causes the
controller to be set to the comfort setpoint value. In addition to manual setpoint adjustment and
the adjustment of the basic setpoint value, the setpoint temperature of the controller can also be
defined by objects "Superimposed operating mode", "Condensate water alarm", "Dew alarm",
"Window contact", "Control On/Off", "Presence detector" and "Operating mode (listed in
decreasing order of priority).
Note
Item 2:
If the master/slave mode is active, the "Presence detector (master/slave)" object
of the master and the slave must be connected to the group address of the
transmitter.
10.3.15 Heating status
Number
16
The room temperature controller sends an ON telegram via the "Heating status" object as soon
as it is active in the heating mode. If the controller is in the inactive zone between heating and
cooling or is in cooling mode, the room temperature controller transmits an OFF telegram on the
"Heating status" object.
10.3.16 Cooling status
Number
17
The room temperature controller sends an ON telegram via the "Cooling status" object as soon
as it is active in the cooling mode. If the controller is in the inactive zone between heating and
cooling or is in heating mode, the room temperature controller transmits an OFF telegram on
the "Cooling status" object.
KNX Technical Reference Manual 1473-1-8914 / 2CKA001473B8914
Description of application and parameters
Name
1. Presence detector
2. Presence detector
(master/slave)
Name
Heating status
Name
Cooling status
Communication objects - RTC
Object function
Input
Input
Object function
Output
Object function
Output
Data type
Switching
Switching
Data type
Switching
Data type
Switching
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