Watch this video and more on RealPars

Watch this video and more on RealPars

174. Shift Right Word and Double Word

How to Use the Shift and Rotate Instructions in PLC Programming – 7m 12s

Up Next in How to Use the Shift and Rotate Instructions in PLC Programming

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    In previous lessons we’ve discussed instructions that are in the folder called shift and rotate. In a continuation of that training, this lesson goes into some more detail about the shift instruction. One useful application for this shift instruction is to create different patterns of turning on ...

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    In the previous lesson we’ve discussed the sequence in which the lamps will light using a shift instruction. In this lesson we are going to write the logic to make the lamps turn on sequentially as well as turn all of them off at the same time with the press of the stop switch. After we have writ...

  • 177. Turning on PLC Outputs in Sequen...

    In a continuation of instruction training for the shift instruction located in the folder called shift and rotate, this lesson continues from the previous lesson where we had written some code but found that it didn’t quite function as we wanted. We pressed the S1 button and the first lamp turned...

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