Turn Signal Dependant Operation Example - OPTICOM 764 Installation Manual

9.5.1 Turn Signal Dependant Operation Example

Figure 9-6 shows an example of an intersection with eight phases numbered 1 through 8. Table 9-4 lists the
phase selector outputs to connect to the controller preempt inputs. The table also lists which phases to
display.
For example, a northbound priority vehicle signaling for a left turn activates Output 5, which displays green
for phases 1 and 6. All other phases are red.
Connect Phase Selector Output
Output 1 (Rear output 1 gray/white)
Output 2 (Rear output 2 blue/white)
Output 3 (Rear output 3 violet/white)
Output 4 (Rear output 4 brown/white)
Output 5 (AIP output 1)
Output 6 (AIP output 2)
Logic Common (gray/black)
AIP Opto Common
Table 9-4. Turn Signal Dependant Operation Output Connection/Programming Example
Intersection Equipment Installation Instructions
Figure 9-6. Eight Phase Intersection
To Controller Preempt Input
Input 1
Input 2
Input 3
Input 4
Input 5
Input 6
Logic Common
Logic Common
42
Then, Program Controller to
Display Greens for:
Phases 2 and 6
Phases 4 and 8
Phases 2 and 5
Phases 4 and 7
Phases 1 and 6
Phases 3 and 8