MAG BRD02 User manual

©2019 MAG BRD02 TRAFFIC DETECTOR
BRD02 is a traffic detector that adopts 24 - 24.25GHz Frequency Modulated Continuous Wave (FMCW) and high
speed digital signal processing technology to calculate the target distance by calculating the frequency difference
between the received echo frequency and the transmission frequency. After logical operation, it performs external
control and data transmission.
Barrier Gate Panel Output wires from detector
(White & Yellow wires)
QUICK GUIDE
20 DEC 2019, V1
BRD02 TRAFFIC DETECTOR
Technical Specification
Description
Parameter
Input Voltage
DC 12V, 150 mA
Working Frequencies
24 - 24.25 GHz
Modulation Mode
FMCW
Sending Power
10 - 15 dBm
Angle between Beam & Pole
Wide wave <15, Narrow wave <12
Detection Distance
1 - 6 Meter
Working Temperature
-40°C - 85°C
IP Rating
IP 67
Dimension
131mm (L) x 106mm (W) x 28.5mm (H)
Product Description
Installation
Color Definition
Red Power Input +12VDC
Black Power Input GND
Blue Not in use
Green Not in use
Purple Program Button Input
Brown Program Button Input Gnd
White Relay Output NO
Yellow Relay Output COM
Wiring Description
TH COMMUNICATION SDN BHD www.thcomm.com.my [email protected]

©2019 MAG BRD02 TRAFFIC DETECTOR
Program Button
Traffic Detector Parameter Setting
A) Update Background
i. Press and hold the button, release it quickly after the red and green light blinks for 2 times.
ii. Traffic detector will update the background and the green light will flashes continuously while updating.
iii. The green light will back to normal state after the background updating has completed.
NOTE: Please keep the barrier arm at horizontal position (Close position) during the background updating.
B) Detection Distance Setting
Important: When enter the detection distance setting, the green light = button status, red light = distance status.

Starting distance is 1 meter.
When detection distance is 1 meter, red light is always ON.

The longer the detection distance, the faster the red light blinks.
i. Press and hold the button, release it quickly after the red and green light blinks for 4 times.
ii. The green light will be OFF, and the red light is always ON. (Starting distance = 1 meter)
iii. Press the button one time, the detection distance will be increased by 0.5 meters.
iv. The effective setting distance is cycled from 1 to 6 meters. (refer table below)
Button Press Times
Distance (meter)
Red Light Status
0 time
1.0 (Starting Value)
Red light always ON
1 time
1.5
The greater the distance
value, the faster the red light
blinks.
2 times
2.0
3 times
2.5
4 times
3.0
5 times
3.5
6 times
4.0
7 times
4.5
8 times
5.0
9 times
5.5
10 times
6.0
Setting Method
Blinking Time
Default Value
Function Setting
Remark
2 times
/
Update Background
Whenever there is changes of setting
4 times
2.5 meters
Set maximum detection distance
Accumulate 0.5m each time
1) Press and hold the program button for 3 seconds.
2) Wait till the green light starts to blink.
3) Release the button when it reaches the blinking time desired. (Refer to the chart below)
4) Traffic Detector will then enter the corresponding function setting menu.
5) Edit the parameter in the setting menu by using the button.
6) After done editing, leave the button for more than 10 seconds, it will automatically exits the setting menu.
TH COMMUNICATION SDN BHD www.thcomm.com.my [email protected]