The hardwired pushbutton interlock circuit of Figure 6-34 can be programmed using a PLC. The output is energized if button A or button B is pressed but not if both are pressed. Prepare an I/O...

The hardwired pushbutton interlock circuit of Figure 6-34 can be programmed using a PLC. The output is energized if button A or button B is pressed but not if both are pressed. Prepare an I/O connection diagram and ladder logic program for the circuit. Enter the program into the PLC, and prove its operation.