Design two different PLC programs of the hardwired motor start/stop control circuit shown in Figure 6-38. One design is to be a seal-in type, start/stop control, and the other is to be a latch/unlatch...

Design two different PLC programs of the hardwired motor start/stop control circuit shown in Figure 6-38. One design is to be a seal-in type, start/stop control, and the other is to be a latch/unlatch type start/stop control. Incorporate both designs into a single program. Enter the program into the PLC, and prove its operation. With both outputs initially ON, simulate a power failure to the PLC system. When power was restored, what happened to the outputs? When would you use one circuit over the other?