Product or Service
Profile:Manufacturer - Producer|Ref:PSL114351YH | Country: China | Currency: | Export: No
1 Zone Control Unit of Parking Guidance System / parking system:
1)The LCD in unit is to show the detector's work status.
2) Main function: it is to inquire about the relevant sensors status via RS485-B by turns, and forward the data to CCU by RS-485-C. Meanwhile, the unit forwards the command of CCU to LED screen via RS-485-B
The RS-485-B data bus can support 60 UD in max, whose addresses must not be set repeatedly.
2. How parking guidance system / parking system works:
Firstly, UD takes use of ultrasonic wave to detect the car space to see if it is occupied by vehicles and transfer relative command to LED indicator which will turn from green to RED when occupied, or it will keep GREEN; Meanwhile, the UD transmit its status message to unit immediately, and unit will collect and forward the information to CCU; CCU processes these data and sends the relevant command to unit and LED panel.
One unit can support 60 detectors in max.
LCD will show detectors' work status.
Place of Origin: Fujian, China
Work temperature: -20C +80C
Rate voltage: AC110-220V
Baud Rate: RS-232-NODE: 9600bp; RS-232-PC: 57600bps
COM1: To unit
Available distance: <=1000m
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