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Parameter setting
Sensor Sewi KNX TH-L-Pr
• Version: 17.11.2016 • Technical changes and errors excepted.
If you are using the control for both heating
and
cooling, you may also select the set-
ting "separately with switching object". Systems used for cooling in summer and for
heating in winter can thus be switched from one to the other.
If you are using the basic value, only the deviation from the comfort setpoint value is
listed for the other modes (e.g, 2°C less for standby mode).
The
increment
for the setpoint changes is predefined. Whether the change only re-
mains temporarily active (not saved) or is also retained after power supply restoration
(and programming), is specified in the first section of "General control". This also ap-
plies to a comfort extension.
The control may be reset to comfort mode from eco mode, which is used as night mo-
de, via the comfort extension. This allows the user to maintain the comfort setpoint
value for a longer time, e.g. when having guests. The duration of this comfort extensi-
on period is set. After the comfort extension period expires, the system returns to eco
mode.
Comfort Setpoint
Comfort mode is usually used for daytime mode when people are present. A starting
value is defined for the comfort setpoint as well as a temperature range in which the
setpoint value may be modified.
If setpoint values are entered separately:
Setting the setpoint values
• with separate setpoint values with
Switching object
• with separate setpoint values without
Switching object
• with comfort setpoint as a basis with
Switching object
• with comfort setpoint as a basis without
Switching object
Behaviour of the switching object at value
(with switching object)
• 0 = Heating | 1 = Cooling
• 1 = Heating | 0 = Cooling
Value of the switching object after reset
(with switching object)
0 • 1
Increment for setpoint changes
(in 0.1 °C)
1… 50; 10
Comfort extension time in seconds
(can only be activated from eco mode)
1…36000; 3600
Starting heating/cooling setpoint (in 0.1 °C)
valid until 1st communication
(not upon saving the setpoint value after
programming)
-300…800; 210
Min. object value heating/cooling
(in 0.1 °C)
-300…800; 160
