Grounding the sensor – Wavetronix SmartSensor Advance Extended Range (SS-200E) - User Guide User Manual

Page 26

Advertising
background image

CHAPTER 1 • INSTALLING THE SMARTSENSOR ADVANCE

25

To avoid undue movement from the wind, strap the 6-conductor cable to the pole or run it

through a conduit, but leave a small amount of slack at the top of the cable to reduce cable

strain. Route the cable from the sensor location back to the main traffic cabinet.

To set up your network in an orderly fashion, it is recommended that labeling be used

on the service end of each SmartSensor 6-conductor cable. A convenient way to label the

cables is to mark the last seven digits of the serial number on each sensor and the direction

of traffic monitored (see Figure 1.19).

Figure 1.19 – Service End Labeling

Grounding the Sensor

The SmartSensor Advance must now be grounded:
1 Connect a grounding wire to the grounding lug on the bottom of the sensor (see Figure

1.17).

2 Connect the other end of the grounding wire to the earth ground for the pole that the

sensor is mounted on. Do not attempt to run the grounding wire back to the main

traffic cabinet.

Advertising