Power One Aurora CCD, Руководство пользователя

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Page
15
of
80 Instruction Manual for AURORA CDD BCG.00613_AA
Part
2 Unpack and Select Installation Location
2.2 SELECT INSTALLATION LOCATION
The device uses radio waves to transmit and receive data, it is therefore important to assess this
factor in choosing the installation position. Walls in
reinforced cement
and surfaces covered in
metal
(doors, shutters, etc.) can
markedly reduce
the reach of the device as noted below.
Table 2-2: Factors affecting wireless signal strength
Material Relative signal range reductions
Open Field Approximately 100 m
Wood / Glass 0 – 10%
Stone / Pressed cardboard 10 – 40%
Reinforced concrete increases with amount of
reinforcement
10 – 90%
Metal Up to 100%
It is advisable to undertake all the configuration operations, before installing the CDD permanently
in the same location and position used during the configuration.
2.2.1.1
Overall Dimensions
The following figure shows the overall dimensions expressed in mm and in inches.
Figure 2-1: Overall Dimensions