Environmental Checks - ABB VSN300 Product Manual

Wifi logger card
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E
nvironmental checks
The device uses radio waves to transmit and receive data, it is therefore
important to assess this factor in order to have optimal installation.
Walls in reinforced cement and surfaces covered in metal (doors,
shutters, etc.) can markedly reduce the reach of the device which even in
optimal conditions, should be of approximately 50 metres in free space.
It is therefore recommended that before installing the inverter, the strength
of the Wi-Fi signal is checked, using a mobile device (smartphone, tablet
or notebook) and connecting to the Wi-Fi router from a position which is
close to the installation site of the inverter.
Final installation of the device must not compromise access to any disconnection devices that
may be located externally.
Please refer to the warranty terms and conditions to evaluate any possible warranty exclusions
due to improper installation.
Some installation examples are provided below in different conditions
and with the maximum recommended distances between the Inverter
and the Wi-Fi Router.
OK
X
X
?
Material of the structure: Wood
Distance X between the Inverter and the Wi-Fi
Router: less than 10m/33ft
Installation: permitted
Distance X between the Inverter and the Wi-
Fi Router: greater than 10m/33ft and/or with
obstacles or floors to pass through.
Installation: to be evaluated. Assess the quality
of the RF signal and the possibility of extending
the signal with a repeater or transferring the Wi-Fi
router to the floor above.
- 21 -
5 - Installation

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