A most exciting lecture, on number systems. Right! Brief intro to the number systems used in PLCs. The HEX conversion in one of the graphics should read, 40,960+0+240+1 = 41201.

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Page edited by E.C. (Google).


  1. Amine
    Jul 23, 2015

    the link doesn’t work ?

  2. emad
    May 07, 2015

    the video of PLC Lecture 2 – Number Systems is not available on youtube anymore

    • Edvard
      Jul 23, 2015

      It works now, the user was terminated for some reason… Thank you for notice.

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