Intersection Equipment Installation Instructions
41
Terminal Block & Signal Function
TB1 AC IN 1
Phase 1 green sense input
Phase 2 green sense input
Phase 3 green sense input
Phase 4 green sense input
Phase 5 green sense input
Phase 6 green sense input
Phase 7 green sense input
Phase 8 green sense input
TB 1AC COM
AC Common (Neutral) for Green Sense
TB 1 EXTCLK SYNC
External clock sync input
TB3 A AUX1
Channel A auxiliary IR detector input 1
Channel A auxiliary IR detector input 2
Channel B auxiliary IR detector input 1
Channel B auxiliary IR detector input 2
Channel C auxiliary IR detector input 1
Channel C auxiliary IR detector input 2
Channel D auxiliary IR detector input 1
Channel D auxiliary IR detector input 2
+24 VDC to power IR detectors
DC return to power IR detectors
*To use a signal from the traffic controller to activate
the inhibit input, connect to Controller +24 VDC.
* Connect to ground to disable all outputs
Table 9-2 Function of AIP inputs
Connector for cable to connect auxiliary interface panel to the phase selector
Connector for exiting auxiliary harness or auxiliary interface panel
*set baud rate and protocol with software, null modem adapter may be needed
Table 9-3 Function of AIP Connectors
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