PID Tuning demo using the pidbot module for Ignition by Inductive Automation® https://www.jlbcontrols.com/pidbot Subscribe for more pidbot videos: https://www.youtube.com/channel/UCnlNNvLkhhZwPkBuDdTChyA?view_as=subscriber?sub_confirmation=1 The pidbot Tuning Dashboard component can rapidly tune PID controllers in Ignition. The process shown in the demo is a gravity drained tank, being filled by a pump. The level control loop is tuned using a three step process: 1. Record - Real process data is recorded. The control variable (CV) is pump speed, and the process variable (PV) is level. Pump speed is bumped, so the level response can be recorded. 2. Model - The system is modeled using a First Order Plus Dead Time (FOPDT) process model. 3. Tune - Level control is simulated with PID tuning values, and the best values are selected! Thanks for watching!