The traffic lights are normally switched on with green light. Wnen the vehicle activates the external
sensor, the internal traffic light switches to red. The internal light waits for the internal sensor to be
triggered before switching back to green. In any case, both traffic lights are green if no sensor is
triggered within 35 seconds.
Operation is the same for both drive directions.
External traffic light
External sensor
6
WIRE DIAGRAM (Operation with sensors)
Internal traffic light
Internal sensor
Operation
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