Recent content by jeremychoate

  1. jeremychoate

    Connect to ControlLogix Over VPN

    Hello All, Until last week, I had been able to connect with all the PLCs in my plant over VPN just as I would if I were in the office. However, I was having connectivity problems with one particular PLC, last week, and on the advice of tech support, I deleted the Harmony files to clear the...
  2. jeremychoate

    Finding Kp, Ki, and Kd Values from Bump Test

    Hello all, I had a loop tuning class back before the pandemic, but I never got the chance to put it to practical use, and I've just about forgotten everything I learned. This is my first time tuning a temperature loop, and the first thing I did was to characterize the system using a bump test...
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