Question

You have been asked to develop a system to mix and bottle orange juice from concentrate. a. Low level detectors in the water (I1) and concentrate (I2) tanks prevent operating the water (Q1) and concentrate (Q2) pumps. b. The orange juice tank has a high level detector (I4) which stops the pumps in the water and concentrate tanks. c. The conveyor belt motor (Q4) is initiated by a start (I6) and stop (I7) button. d. When a bottle is detected under the spigot (I5), the conveyor belt is stopped e. The orange juice pump (Q3) is operated for 10 seconds to fill the bottle. f. The conveyor belt is then restarted. g. The red indicator light (Q5) is illuminated if the orange juice tank has a low level h. The green indicator light (Q6) is indicated during normal operation. Develop ladder logic to control the system.