Wavetronix SmartSensor Advance User Manual page 29

Note. All electronic
components should
be grounded.
SmartSensor Advance User Guide
28
•
L L N G G PE
PWR -DC 485+ 485-
Figure 26. Connecting sensor cable to terminal blocks
Now wire the sensor cable: follow the instructions in step 4 to
6
land each conductor into the correct terminal block.
More information about this setup
This backplate is designed to be mounted in a traffic cabinet 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 222, 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 traffic cabinet from surges coming from
the sensor cable. It's also where you can plug in to communi-
cate with and configure the sensor.
There are no communication options besides the RS-485 on the
Click 222. An additional communication device can be easily
added to communicate with the installation remotely or over
RS-232.
485+ 485- DRN PWR -DC 485+ 485- 485+ 485- DRN PWR -DC 485+ 485- 485+ 485- DRN PWR -DC 485+ 485- 485+ 485- DRN