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The cable requirements differ according to the mode that you have selected.
10. Cabling requirements
!
All cables must be routed in conduit unless underground cable is being used
!
For the detection of vehicles, CENTURION recommends installing Inductive Loop
Detectors in preference to infrared beams
1. Simplex Mode
Guard hut
Courtesy light
To mains
supply
Direction of travel
2
3
4
1
To mains
supply
1
Direction of travel
6
5
3a. Free-exit for uni-directional traffic
2. Complex Mode (basic)
To mains
supply
1
1
Direction of travel
7
5
x
1
FIGURE 4. SIMPLEX MODE CABLING
FIGURE 5. COMPLEX MODE CABLING
FIGURE 6. FREE-EXIT FOR UNI-DIRECTIONAL TRAFFIC CABLING