Activating Netris; Active Mode) - WIKA NETRIS 3 Betriebsanleitung

5. Commissioning, operation
Information on the installation of the receiving gateway
Position the gateway in such a way that the transmission power is optimally utilised. For
this, the following recommendations should be observed:
Depending on the application, a gateway for indoor or outdoor use should be selected.
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Between the instrument antenna and the gateway, there should be as few barriers as
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possible (e.g. walls and hills).
The radiation characteristics of the antenna must be taken into account when
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positioning the gateway.
If the measuring instruments are located on one level, vertical mounting of the LoRa
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antenna on the gateway is recommended.
The location should ideally be in the middle of the area to be covered.
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Ensure that the gateway is mounted at a sufficient height and is not covered by anything
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in the immediate vicinity. The higher the gateway is positioned, the further the LoRa
connection reaches.
Permissible vibration load at the installation site
The instruments should always be installed in locations free from vibration load. If
necessary, it is possible to isolate the instrument from the mounting point, e.g. by installing
a flexible connection line between the measuring location and the instrument and mounting
the instrument on a suitable bracket.
If this is not possible, the following limit values of the weakest link must not be exceeded:
Frequency range
Acceleration
The permissible vibration load when mounting the WIKA radio unit on the
rear of the case of the WIKA model PGU2x.100 measuring instrument is
determined by the component with the weakest limit values.
Temperature load
The installation of the instrument should be made in such a way that the permissible
operating temperature, also considering the effects of convection and thermal radiation,
neither exceeds nor falls below the permissible limits.

5.3 Activating NETRIS

The active mode is used as the main operating mode with the full functionality of the
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LoRa communication.
Only activate the WIKA model NETRIS
using the activation magnet included in delivery.
WIKA operating instructions, model NETRIS
< 150 Hz
< 0.5 g (5 m/s²)
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3 (active mode)

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3 radio unit from storage mode to active mode
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3
EN
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