Wavetronix SmartSensor Advance Extended Range (SS-200E) - Use Manuel d'utilisateur télécharger pdf (Page 20)

CHAPTER 1  INSTALLING THE SMARTSENSOR ADVANCE 19

Aligning the Sensor

In most applications, the goal is to position the beam’s elliptical footprint along the roadway.

is is done by pointing the hot spot of the sensor’s beam (middle of the sensor) at a target

location, then rolling the sensor so that the beam’s footprint lines up with the road. Aer

the basic alignment achieved during the mounting process, the viewnder is used to rene

the alignment.

About the Viewﬁnder

e viewnder is a tool that helps you point the sensor at the target location and align the

sensor with the roadway (see Figure 1.6). It is designed with sighting features and visual

cues to facilitate proper alignment (these features and cues will be introduced from the

vantage point of an installer in a bucket truck).

Figure 1.6 – Viewﬁnder

e viewnder has two main sighting features:

1 Target crossbars (top and bottom)

2 e long, narrow alignment bar

When the sensor is properly pointed at the target, the target will line up between the two

notches in the target crossbars, as shown in Figure 1.7.

Figure 1.7 – Target

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Wavetronix SmartSensor Advance Extended Range (SS-200E) - Use Manuel d'utilisateur Page 20