Wavetronix SmartSensor V User Manual page 26

Figure 18. Connecting earth ground
Connect the grounding lug to earth ground.
8
More information about this setup
This cabinet is designed to be mounted on a pole and to provide
everything your sensor needs:
The Click power plant, consisting of a circuit breaker, AC surge
˿
protector, and AC to DC converter.
The Click 200, which is a lightning surge protector. This device
˿
is where the sensor cable is landed (via the terminal blocks).
It protects the rest of the pole-mount box from surges coming
from the sensor cable. It's also where you can plug in to com-
municate with and configure the sensor.
There are no communication options besides the RS-232 and RS-
485 on the Click 200. An additional communication device can be
easily added to communicate with the installation remotely.
L L N G G
+DC +DC
Chapter 3: Installing Power, Surge Protection, and Communications
-DC -DC GND GND 485- 485- 485+ 485+ GND GND RTS RTS CTS CTS TD TD RD RD GND GND GND GND
Warning. For installs
with only the pole-
mount box (no traffic
cabinet), you need
the single Click
200 in the Standard
Preassembled
Cabinet. Failure to
use a Click 200
could void the
sensor warranty.
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