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Brightness and Wind Sensor KNX LW sl
• Status: 19.08.2021 • Errors excepted. Subject to technical changes.
1.
Safety and operating instructions
Installation, testing, operational start-up and troubleshooting should
only be performed by an authorised electrician.
CAUTION!
Live voltage!
There are unprotected live components inside the device.
• Inspect the device for damage before installation. Only put undamaged
devices into operation.
• Comply with the locally applicable directives, regulations and provisions for
electrical installation.
• Immediately take the device or system out of service and secure it against
unintentional switch-on if risk-free operation is no longer guaranteed.
Use the device exclusively for building automation and observe the operating instruc-
tions. Improper use, modifications to the device or failure to observe the operating in-
structions will invalidate any warranty or guarantee claims.
Operate the device only as a fixed-site installation, i.e. only in assembled condition and
after conclusion of all installation and operational start-up tasks, and only in the sur-
roundings designated for it.
Elsner Elektronik is not liable for any changes in norms and standards which may occur
after publication of these operating instructions.
For information on maintenance, disposal, scope of delivery and
technical data, please refer to the installation instructions.
2.
Description
The
Brightness and Wind Sensor KNX LW sl
for the KNX building bus system
measures brightness and wind speed.
All values can be used for the control of limit dependent switching outputs. States can
be linked via AND logic gates and OR logic gates. Multi-function modules change input
data as required by means of calculations, querying a condition, or converting the data
point type.
The compact housing of the
KNX LW sl
accommodates the sensors, evaluation cir-
cuits and bus-coupling electronics.
Functions:
•
Brightness
: The current light intensity is measured by a sensor
•
Wind measurement
: The wind strength is measured electronically and thus
noiselessly and reliably, even during hail, snow and sub-zero temperatures.
Even turbulent air and rising winds in the vicinity of the device are recorded
Содержание KNX LW sl 70164
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