Traffic Light Controller. One had an erasable EPROM program memory. Hi can anyone help in making traffic light using PIC12F609 in MPLAB? Midas Gen Software. ? Interfacing TRAFFIC LIGHT CONTROLLER with 8085 Microprocessor trainer kit and simulating the sequence of traffic light states. 3.Enter the Program.

Simulation Detail Traffic Light PLC Program: Information on Drawing Numbers for Traffic Light PLC Program: 1. Red Color Lights in Position A 2. Green color lights in Position A 3. Red Color Lights in Position B 4.

Green color lights in Position B 5. Red Color Lights in Position C 6. Green color lights in Position C 7. Red Color Lights in Position D 8. Green color lights in Position D Number Of Inputs and Output PLC applied: 1.

Number Of Inputs PLC is 1 Input: --- 1 Unit Input for Switch ON/OFF Traffic Light. --- Total Number Of Inputs PLC is Minimum 1 Input Unit. Number Of Output PLC is 8 Output: --- 1 Unit Output for Red Color Lights in Position A --- 1 Unit Output for Green color lights in Position A --- 1 Unit Output for Red Color Lights in Position B --- 1 Unit Output for Green color lights in Position B --- 1 Unit Output for Red Color Lights in Position C --- 1 Unit Output for Green color lights in Position C --- 1 Unit Output for Red Color Lights in Position D --- 1 Unit Output for Green color lights in Position D --- Total Number Of Outputs PLC is Minimum 8 Output Unit.

Sequence for Traffic Light PLC Program: Step 1: a. If Switch ON/OFF = ON Then System Traffic Light is Active. If Switch ON/OFF = OFF Then System Traffic Light is Inactive. IF Green color lights in Position A ( No.2) = ON then Red Color Lights in Position B,C, AND D = ON And Timer0 Activated. IF Timer0 = ON then Green color lights in Position C ( No.6) = ON And Red Color Lights in Position A,B, AND D = ON And Timer1 Activated. IF Timer1 = ON then Green color lights in Position D ( No.8) = ON And Red Color Lights in Position A,B, AND C = ON And Timer2 Activated. IF Timer2 = ON then Green color lights in Position B ( No.4) = ON And Red Color Lights in Position A,C, AND D = ON And Timer3 Activated.

IF Timer3 = ON then Green color lights in Position A ( No.2) = ON And Red Color Lights in Position B,C, AND D = ON And Timer0 Activated. Continuously to Step 2.b g. Timer0,1,2,3 set to 2 minutes Download Simulation Traffic Light: Please Click: Can You make Program Ladder PLC?