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Technical Manual
Twilight-/Temperature Sensor KNX [SCN-DTSEN1.01]
4 Reference ETS-Parameter
4.1 General Settings
The following figure shows the menu for the general settings:
Figure 3: General settings
The following table shows the possible settings:
ETS-Text
Startup time
Send „In operation" cyclically
Light sensor
Twilight sensor
Temperature sensor
Table 2: General settings
Startup time
This time defines when the unit "boots up" after a restart (reset, reprogramming, bus voltage
recovery). This can be important if, for example, a bus reset is carried out. If there are many units
on a line, all units would start at the same time and load the bus. With a variable time, the units can
thus start differently.
„In operation"
The "In operation" object is used to show on the bus that the unit is "alive". If activated, an "ON"
telegram is sent cyclically.
Activating the various sensors opens a corresponding menu in each case, in which they can then be
individually set.
The table shows the general communications objects:
Number
Name/Object function
0
In operation – Status
Table 3: General communication object
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 • Germany
7
Phone: +49-2263-880 • knx@mdt.de • www.mdt.de
Dynamic range
[Default value]
0 ... 240 s
[1 s]
not active
10 min – 24 h
not active
•
•
active
not active
•
•
active
not active
•
•
active
Length
Usage
1 Bit
Sending a cyclic "In operation" telegram
Comment
Sets the time between restart and
functional start-up of the device.
Activation of a cyclic "in operation"
telegram.
Activation/deactivation of the menu
for the light sensor.
Activation/deactivation of the menu
for the twilight sensor.
Activation/deactivation of the menu
for the temperature sensor.
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