SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
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Shenzhen Original Manufacturer Smart Parking Barrier Vehicle Loop Detector For Access Control System
Product description
PD132 single loop detector is used for wherever vehicles have to be detected , for example for monitoring and
safe-guarding access ways or for counting vehicles. The output signal can be used for controlling door and gate
drive mechanisms, operating barriers, controlling traffic light systems or activating card dispensers in parking lots .
It's widly used in the below applications:
Automatic Gate
Traffic Light System
Gate Drive Mechanisms
Operating Barriers
Parking Guidance System
Activating Card Dispensers in Parking Lots
Main Features
1. The accuracy of speed measurement and traffic volume is high.
2. The work stability is good.
3. It is not affected by changes in meteorological and traffic environment.
4 Industrial grade design
5. sensitivity levels adjustable.
6. Supports multi output ports
7. Fault self detected function
8. Realized barrier close automatically after car pass.
9. Supports OEM and ODM
PRODUCT INSTALLATION
The detector must be installed in a convenient weatherproof location as close to the loop as possible. Installation
location must choose to stay away from the heat source, it around other devices must maintain a distance of at least
10mm (mustn’t fix cling to the cabinet). A correct loop configuration and detector installation will ensure a successful
inductive loop detection system. Loop of several important parameters include: loop figure, size, and turns, install
methods (details as “Loop installation guide”).
Work indicator
Detector will enter into the self-calibration condition with the green LED flash, red LED extinguish once on power,
this procession will last 1 second. .the vehicle should not on the loops within the self-calibration. The green LED will
not flash, he red LED extinguish after self-calibration. When the vehicle past over the loop ,the red LED on.
Operation and Indication
While the detector is tuning, the green Channel LED and red Power LED will be turn on. It remain about 2 seconds,
then the green LED turn off. If a loop fault exists the Channel LED will come on and flash indicating a fault. If the fault
is self-healing the detector will continue to operate. The green channel LED will also glow whenever a vehicle is
detected passing over the inductive loop. The red Power LED at the top of the unit will remain on to indicate that the
unit is powered.
Frequency
To eliminate interference of two neighbouring wire loops or loop detectors, the frequency can be altered.
Sensitivity
The sensitivity of the detector allows the detector to be selective as to the change of inductance necessary to produce
an output. There are four sensitivity selections and are set as follows by DIP3 and DIP4 Switch.