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PLC PROJECT.pptx

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PLC PROJECT.pptx

  1. 1. Programmable Logic Controller Automatic Mixing Applications System Supervised by: Dr. Chalang Hamarashid Prepared by: Shahan Ahmad
  2. 2. Objective  To automate the process of mixing two materials.  Can be used in chocolate factories or paint factories.
  3. 3. Figure of the process
  4. 4. Components of the machine  2 push buttons.  3 level sensors, used for detecting level of material A, B & the lowest level of the tank.  3 valves, which has two states, either fully opened or fully closed.  1 agitator motor.  1 buzzer, when the outlet valve starts working.
  5. 5. Inputs & Outputs Inputs:  START PB – I:0/0  STOP PB – I:0/1  Low level switch – I:0/2  Level material A – I:1/0  Level material B – I:1/1 Outputs: o Cycle ON – Q:0/0 o Inlet valve A – Q:0/1 o Inlet valve B – Q:0/2 o Agitator motor – Q:0/3 o Outlet valve – Q:0/4 o Buzzer - B3:0/0
  6. 6. Ladder diagram (1)
  7. 7. Ladder diagram (2)
  8. 8. Ladder diagram (3)
  9. 9. Thank You

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