The hardwired circuit shown in Figure 6-26 can be programmed to show how a singlepole input device can be programmed as a double-pole input device. Prepare an I/O connection diagram and ladder logic...

The hardwired circuit shown in Figure 6-26 can be programmed to show how a singlepole input device can be programmed as a double-pole input device. Prepare an I/O connection diagram and ladder logic program for the circuit using only the single set of NO contacts of the pressure switch. Enter the program into the PLC, and prove its operation.