User's Manual
7
Table 3-3 Wire description
Wire color
Description
Red
RS-485A
Blue
RS-485B
Black
SGND
●
RJ-45
Figure 3-9 Standard RJ-45 connector
●
Indicator lights
Figure 3-10 Indicator lights on the Radar
◇
The Radar has 2 indicator lights. The red light is the power indicator, and the green light is the
signal indicator.
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After the Radar is powered on, the power indicator keeps on. If the Radar is started as
expected, the signal light flashes several times and then turns off.
◇
If the Radar is connected to WI-FI, the power light continuously flashes.
◇
If a vehicle triggers the Radar, the signal light flashes once.
