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Converting this PLC function into LabVIEW (hold pulse signal)

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Hi, can anyone help me convert this simple PLC (Programmable Logic Controller)  function into LabVIEW?

 

Basically S1 is a normally open switch and S2 a normally closed switch. K1 is a contactor. Pressing S1 will trigger the contactor and the K1 switch will hold these value (true) until S2(reset) is pressed.

 

Thank you.

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Accepted by topic author Carefree

Carefree,

 

Suggest you try using a shift register to latch the value of the contactor status.  Might look something like this:

 

 

 

Message Edited by Wayne.C on 03-25-2009 10:54 AM
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Thanks alot! Still trying to get use to LabVIEW, most of my programming ideas are still based on PLC programming so it takes sometime getting use to.
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This is the same question as this.
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