The programs of Figure 15-65 show the ladder logic and the FBD equivalent for a program used to test the accumulated value of a counter. The operation of the FBD program is explained in the text. a)...

The programs of Figure 15-65 show the ladder logic and the FBD equivalent for a program used to test the accumulated value of a counter. The operation of the FBD program is explained in the text. a) Prepare a function block program that uses four sheets to simulate its operation. Utilize field devices found on your ControlLogix installation. Enter the program into the controller, and verify its operation. b) Modify the FBD program to include the following three pilot lights: PL_1 to be on for an accumulated count between 0 and 5 PL_2 to be on for an accumulated count of 12. PL_3 to be on at all times except when the accumulated count is 15.