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PID - Direct Acting


Convert microblock

PID (Proportional, Integral, Derivative) loops use industry standard algorithms to calculate an appropriate response for controlling a physical output, based on the equipment's setpoint and the actual temperature.

The PID - Direct Acting microblock calculates three values: a proportional value, integral value, and derivative value. These three values are added together with the bias to create an output percentage that increases as the temperature rises above the setpoint.

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