1 Note: Your program should incorporate a 1 second period (delayed green) when both directions will have only their RED lights illuminated.Įxercise 2: Dealing with Pedestrians Modify your program so that the crosswalks are also controlled. The sequence of operation and timing durations are set out in following timing diagram. From the Simulations Menu at the top of the LogixPro screen, Select the Traffic Light Simulation Utilizing a single timer, employ the use of Word Comparison instructions to control the simulated traffic light. Exercise 1: Traffic Control utilizing 1 Timer.
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