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From 11:00 PM CDT Friday, May 10 – 02:30 PM CDT Saturday, May 11 (04:00 AM UTC – 07:30 PM UTC), ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
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The Express VI represents the PID proportional, integral, and derivative gains as 16-bit integers, where the upper 8 bits represent the integer part and the lower 8 bits represent the fractional part. Given the Proportional gain (Kc), Integral time (Ti, min), and Derivative time (Td, min), respectively, the Express VI scales these gains according to the following formulas.
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