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    Shawn Tierney commented on lesson Lesson 09: Emulator Download & Test 4 years, 8 months ago

    Good morning Nghia,

    PLC “Core” Basics is a short, low cost version of my 2014 PLC course, and while you might not find B3 bits used in the programs, in lesson 4 I do show the addresses for B3 bits.

    If you'd like to try and use B3 bits, I'd suggest replacing the addresses in the first program with B3 bit addresses, and then download and test the program.

    Sincerely,

    Shawn Tierney,
    The Automation School