PGS-320 Parking guidance system controller

1)improving the utilization of parking lot
2)Saving all parking gather information.
3)Easy operating and management

overview of system functions

 1.   Parking Guidance Function

Control the display, the Sensor, and collect the sensor data, update data, improve the utilization of parking lot

 

2.   Run offline

     The data center automatically save each district parking statistics, collection terminal will automatically save all terminal parking gather information.

 

3.          Control the traffic lights

Two relay outputs to control the traffic light display.

 

 

LED fault tips

         According to frequency of light flashes to determine the controller running, and easy maintenance and management.

 

Main Parameters

Operating temp.  -25°C~+70°C.

Power Supply   DC12V.

  

                             Figure 1 PGS320

RED,GREEN  Red,green  light control interface

              COM  Public Port

GND,12V   12VDC power connection interfaces

.U1A,U1B   PC Communication Interface,RS-485 Bus.

 

L1A,L1B – L4A,L4B: 4 RS-485 bus ultrasonic sensors connect the Bus. Every bus that can connect up to 24 ultrasonic sensors (recommended connection 16). Each RS-485 bus can be connected up to any number but 58 different areas of information display LED display screen and the address of the partition number-one correspondence. One or more RS-485 bus to form a partition, set up to 58 partitions.

 

CANH,CANL   Terminal and the terminal, the terminal and data center connected with CAN bus. It can connect up to 63 terminals (PGS320). Including a data centers and 62 collection terminals (0 by default for the data center 63 for the broadcast address is not available).

 

              RES  CAN bus match the resistance interface

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       Note  The data center will not receive the sensor controller.