Prepare an I/O connection diagram and a ladder logic program for the Latch/Unlatch program shown in Figure 6-36. Enter the program into the PLC and prove its operation. 12b) Operate the circuit with...

Prepare an I/O connection diagram and a ladder logic program for the Latch/Unlatch program shown in Figure 6-36. Enter the program into the PLC and prove its operation. 12b) Operate the circuit with both the ON (Latch) and OFF (Unlatch) pushbuttons pressed. Make note of the status of the light (ON or OFF) at all times?. With reference to the way the controller executes the program, explain why the light appears to be ON or OFF at all times.

12c) Repeat 12b with the order of the program changed as shown in the ladder logic program in Figure 6-37.