Dingtek DF702 Руководство по эксплуатации - Страница 9

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Cardboard items can be used for simulated height testing before actual

installation.

Testing process:

Step 1 Leave the device stationary or fixed

Step 2 Referring to Figure 5.4 or Figure 5.5, place the item above or below the

probe of the device and block the probe (white part) so that d>15cm and d<30cm.

This can be used to simulate the situation where the trash is full;

(Note: 1 Due to the blind area of the ultrasonic probe itself, accurate data should

be measured when the distance d>15cm.)

(Note: The sensor can detect the distance d from the device probe to the object.

This distance is also a sign that the trash can be empty or full. The sensor detects

the distance d from the device probe to the item is less than 30cm (30cm is the

default alarm threshold, this value can be When the serial port or the platform is

modified downwards), the trash bin is full, otherwise the display is not full.)

Method 1: Place the object over the probe

Measured object

√

Equipment probe

θ=90°is the best

Method 2: Place the Object Under the Probe

√

θ=90°is the best

Indicates that the location of the device and the object is correct

×：

Beijing Dingtek Technology Corp., Ltd.

http://www.dingtek.com

Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022

θ1

Figure 5.4

θ1

Figure 5.5

;

Tel:86-10-64718863,64753700

θ1

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