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Figure 11.1 Connections for Wireless Radio Module
11.2.3.
External Configuration
In this configuration, the radio module is mounted in a separate enclosure that can
be located in an optimal location. An external antenna is affixed to the outside of
the enclosure with a U.FL to RP-SMA cable connecting the antenna to the module.
A four-wire cable is required to connect the radio’s 4-pin terminal strip (J2) and the
8-pin terminal strip on the associated Controller (J9) or Power Supply (J4). The
cable should link red to red terminal locations, black to black, white to white, and
brown to brown (see Figure 11.2).
This configuration is ideal when Controllers or other units are placed in buildings
or other locations that may create less than ideal paths for radio transmissions. The
radio can then be located in a more optimal location.
ESC = Echo Smart Controller
ESP = Echo Smart Power Supply
1
8
S
enso
r
Co
n
n
ec
tion
s
(
J9
/J
4)
Radio Connector (J2)
3
2
4
Black
Red
4
1
ESC or
ESP
