A machine is being designed to wrap boxes of chocolate. The boxes arrive at the machine on a conveyor belt. The list below shows the process steps in sequence. 1. i. ii. The box is manually inserted on a conveyor by the operator. The push button START is pressed by the operator and the conveyor (C) starts moving ii Process stops operating when the STOP button is momentarily pressed iv. The box artives and is detected by an optical sensor (P). After this the conveyor (C) is stopped and the box is clamped in place (H). . A wrapping mechanism (W) is turned on for 2 seconds vi. A sticker cylinder (S) is turned on for 1 second to put consumer labelling on the box. The clamp (H) is turned off and the conveyor (C) is turned on vii. a) Construct an IO table, b) Develop a ladder diagram for the system Note: Don't forget to include the regular start and stop inputs