7
Installation and start-up
Temperature evaluation unit KNX T6-UN-B4
• Version: 17.12.2019 • Technical Changes and Errors excepted.
Elsner Elektronik is not liable for any changes in norms and standards which may occur
after publication of these operating instructions.
2.2. Installation position
The evaluation electronics of the sensor is installed in a socket. When selecting an
installation location for the measuring sensor, please ensure that the measurement
results are affected as little as possible by external influences. Possible sources of
interference include:
•
Direct sunlight
•
Drafts from windows and doors
•
Warming or cooling of the building structure on which the sensor is mounted,
e.g. due to sunlight, heating or cold water pipes
•
Connection lines which lead from warmer or colder areas to the sensor
Temperature variations from such sources of interference must be corrected in the ETS
in order to ensure the specified accuracy of the sensor (temperature offset).
2.3. Connection
The cables of the T-100, T-130 and T-NTC temperature sensors can be extended to a
maximum of 10 m.
GND
PRG-LED
PRG button
(recessed)
(recessed)
1
GND
2
GND
3
GND
4
GND
5
GND
6
GND
4
3
2
1
GND
B: Analogue/binary inputs
(Buttons, T-NTC sensors)
KNX clamp
T: Temperature inputs
(T-100, T-130 sensors)
B1
B2
B3
B4
T6
T5
T4
T3
T2
T1
Содержание 70222
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