PLC Diagram for two conveyor belts and deposit container

Discussion in 'Homework Help' started by Haward, Sep 26, 2016.

  1. Haward

    Thread Starter New Member

    Sep 26, 2016
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    0
    Need assistance writing two plc ladder diagram, below is an file attached that is detailed of what I need and hopefully someone will reach out to me with help on this matter. Thank you in advance for your support
     
  2. MaxHeadRoom

    Expert

    Jul 18, 2013
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    What do you have so far?
    Max.
     
  3. Haward

    Thread Starter New Member

    Sep 26, 2016
    4
    0
    On the first one I have the first line writing for the conveyor just need help on finishing it, its above the drawing
     
  4. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,526
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    What is CS?
    So you have started the conveyor, what happens next?
    Take the logic one step at a time.
    Max.
     
  5. Haward

    Thread Starter New Member

    Sep 26, 2016
    4
    0
    On the first one I have the first line writing for the conveyor just need help on finishing it, its above the drawing
    C5 will be used for the counter, just having a block for the moment'
     
  6. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,526
    2,369
    It looks like you are using the AB SLC500 etc for the program.
    The four sequence lines virtually give you the rungs to write, i.e after M1 has delivered 15 plates it stops and M2 starts triggered by the CTU to 15 (DN).
    TON T4 is also ran by the C5 DN, M2 runs until T4 where T4 DN resets C5
    You also need to include the T4 DN bit in a couple of places in the first rung in order to start the process.
    Just something to look at, just by the 1st sheet description.
    Max.
     
  7. Haward

    Thread Starter New Member

    Sep 26, 2016
    4
    0
    Thank you
    Thank you sir
     
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