RIO PID Tank Level Control

[Beno]

Gotcha.
For TPO on a stand alone RIO you will need to use Node-RED.

Setup and run TPO on a RIO

TPO Overview Time Proportional Output (TPO) is a form of pulse-width modulation that allows an analog input signal to control a digital output signal using on/off control to constrain the analog signal. The digital signal is modulated with a time constant from zero to one hundred percent. In the most basic of descriptions, think of it as a temperature probe in an oven and the TPO is switching the heating element on and off to control the oven temperature to a given set point. While you can do…