PB3000 User Manual
10
Chapter 4 Optional Functions
4.1 Loop Detector
Loop detector in the parking system consist of loop, loop detector and control board. The loop is installed under
the ground. When loop detect a vehicle, the boom will not fall down, after the vehicle pass, the boom will
automatically fall down. The wiring diagram is shown in the figure 4-1.
Figure 4-1
Control board
