Draw a PLC ladder logic diagram to simulate the operation of asequential taillight system. The light system consists of threeseparate lights on each side of the car. Each set of lights will beactivated separately, by either the left or right turn signalswitch. There is to be a 1-s delay between the activation of eachlight, and a 1-s period when all the lights are off. Ensure thatwhen both switches are on, the system will not operate. Use theleast number of timers possible. The sequence of operation shouldbe as follows:
• The switch is operated.
• Light 1 is illuminated.
• Light 2 is illuminated 1 s later.
• Light 3 is illuminated 1 s later.
• Light 3 is illuminated for 1 s.
• All lights are off for 1 s.
• The system repeats while the switch is on
