Once the box is full, momentarily pressing the Start Switch will move the box off the conveyor and bring a new box into position.įorcing the operator to hold the Start button down until the box clears the proxy-sensor is not acceptable. Filling should stop when the Level sensor goes true. With the box in position and the conveyor stopped, open the solenoid valve and allow the box to fill.
#Logix pro silo simulautr full
The FULL light will energize when the box is full and will remain that way until the box has moved clear of the proxy-sensor. The sequence can be stopped and re-started at any time using the panel mounted Stop and Start switches. Ensure that the following details are also met. Solution: Continuous operation.ĭelta PLC feature 2 Jul,Completely design and de-bug a ladder control circuit which will automatically position and fill the boxes which are continuously sequenced along the conveyor.
#Logix pro silo simulautr manual
Exercise 2 - Container Filling with Manual Restart Alter or re-write your program so that it incorporates the following changes: Stop the conveyor when the right edge of the box is first sensed by the prox-sensor.Įxercise 3 - Selectable Mode of Operation Alter or re-write your program so that the panel mounted Selector switch can be utilized to select one of 3 different modes of operation. The FILL light will be energized while the box is filling. The RUN light will remain energized as long as the system is operating automatically. Door Exercise 2 Explained_.aviĮnsure that the following details are also met: The sequence can be stopped and re-started at any time using the panel mounted Stop and Start switches. Exercise 1 - Continuous Operation Completely design and de-bug a ladder control circuit which will automatically position and fill the boxes which are continuously sequenced along the conveyor.
#Logix pro silo simulautr simulator
Tags: plc excercise Plc Simulator plc training in nepal plc training in pokhara solution manual. In this mode, the boxes will simply move down the conveyor continuously and bypass the fill operation.Īs in the other modes, the Start and Stop pushbuttons will control the conveyor motion and the Run Lamp will operate as expected. This is the mode of operation which was used in Exercise 2. This is the mode of operation which was used in Exercise 1. Forcing the operator to hold the Start button down until the box clears the prox-sensor is not acceptable.Īlter or re-write your program so that the panel mounted Selector switch can be utilized to select one of 3 different modes of operation. Once the box is full, momentarily pressing the Start Switch will move the box off the conveyor and bring a new box into position.
The FULL light will energize when the box is full and will remain that way until the box has moved clear of the prox-sensor.Įxercise 2 - Container Filling with Manual Restart. Completely design and de-bug a ladder control circuit which will automatically position and fill the boxes which are continuously sequenced along the conveyor.Įnsure that the following details are also met. 7 test specificationĮxercise 1 - Continuous Operation.
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