Wavetronix SmartSensor Advance Extended Range (SS-200E) - Use Bedienungsanleitung PDF herunterladen (Seite 17)

16 CHAPTER 1  INSTALLING THE SMARTSENSOR ADVANCE

lanes of interest. Use Table 1.1 to determine the mounting height based on the oset. Osets

of less than 50 . (15.2 m) on either side of the center of the desired lanes are recommended.

Height (ft / m)

Oset (ft / m)

17 / 5.2 20 / 6.1 25 / 7.6 30 / 9.1 35 / 10.7 40 / 12.2

0 / 0 40 / 12.2 45 / 13.7 55 / 16.8 60 / 18.3 70 / 21.3 75 / 22.9

5 / 1.5 45 / 13.7 45 / 13.7 60 / 18.3 65 / 19.8 70 / 21.3 80 / 24.4

10 / 3 50 / 15.2 50 / 15.2 60 / 18.3 65 / 19.8 75 / 22.9 80 / 24.4

15 / 4.6 50 / 15.2 55 / 16.8 65 / 19.8 70 / 21.3 75 / 22.9 80 / 24.4

20 / 6.1 55 / 16.8 55 / 16.8 65 / 19.8 75 / 22.9 80 / 24.4 90 / 2 7.4

25 / 7.6 60 / 18.3 65 / 19.8 65 / 19.8 75 / 22.9 80 / 24.4 90 / 27.4

30 / 9.1 65 / 19.8 70 / 21.3 75 / 22.9 80 / 24.4 85 / 25.9 95 / 28.9

35 / 10.7 70 / 21.3 75 / 22.9 85 / 25.9 85 / 25.9 95 / 28.9 95 / 28.9

40 / 12.2 80 / 24.4 90 / 27.4 90 / 27.4 95 / 28.9 95 / 28.9 100 / 30.4

45 / 13.7 95 / 28.9 100 / 30.4 100 / 30.4 100 / 30.4 100 / 30.4 105 / 32

50 / 15.2 100 / 30.4 100 / 30.4 105 / 32 110 / 33.5 115 / 35 120 / 36.6

Table 1.1 – Target Distance (ft / m)

e minimum recommended mounting height is 17 . (5.2 m) and the maximum recom-

mended mounting height is 40 . (12.2 m). Higher than 30-. (9.1-m) mounting heights

are acceptable if the sensor is within 50 . (15.2 m) of the road. Depending on the site and

type of trac, some vehicles may be momentarily occluded by other vehicles. Vehicle-based

occlusion favors detection of large vehicles, which may be acceptable for dilemma zone

protection applications. It may be necessary to increase the height of the sensor to reduce

occlusion, or use controller passage time to bridge the gap caused by occlusion.

Mounting the Sensor

e standard sensor mount has three axes of rotation: straps around pole, vertical swivel

points and horizontal swivel points. During the mounting process, keep the bolt nuts on the

mount loose. Your sensor mount’s degrees of freedom should be adjustable until you have

completed your alignment.

Attaching the Mount Bracket to the Pole

e sensor is mounted to the pole using a mount bracket (see Figure 1.1).

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Wavetronix SmartSensor Advance Extended Range (SS-200E) - Use Bedienungsanleitung Seite 17