How to debug on site?
Straight lane mode: After the barrier pole is raised, the palm of the hand triggers the radar at a
close range, and the gate will automatically close after removing. Within the set detection
distance, the pole reverses when the human body approaches the pole. The response speed of
the radar can be adjusted.
Trigger mode: Refer to the debugging method of the straight lane mode
Connection:
Color: Function
Red: Power supply input +10-24VDC
Black: Power supply input GND
Yellow: Set button input port
White: Input GND
Orange: Relay NC
Brown: Not used
Blue: Relay COM
Green: Relay NO
General troubleshooting
The radar is triggered by the fence itself during opening or closing
Check whether the distance between the radar and the center of the fence is in accordance with
the requirements and whether the radar installation surface is perpendicular to the fence. Please
adjust the installation position or add a 2-4mm spacer to the side of the radar close to the fence.
Whether the set opening speed is greater than the actual closing speed.
Whether there is no distinction between people and vehicles, if it is necessary to set the distinction
between people and vehicles, the sensitivity can be lowered by one level.
Radar output has not been reset
The set distance is greater than the lane or a foreign object on the ground is detected, or the radar
is not installed vertically.
If you still can't solve the problem after troubleshooting, please enter menu 2 (when the 3 blue lights
flash at the same time, press the function key and go straight to "Radar Initialization"). After the
initialization is completed, please power on again.
The three lights are always on after the radar is powered on
The radar is initialized, and it still doesn't work after repeated restarts, please return to the factory for
inspection
The indicated blue light number I and number 3 flash
When the radar judges that the gate is triggered when the gate is closed, or there is a reversal
signal at the edge of the beam, the radar cannot distinguish whether it is a fence or a vehicle. The
gate will be closed after the gate is opened or there is no lane passing after the signal disappears.
It is a safety mechanism to prevent lowering on the rear of the vehicle and does not need to be
dealt with.
