Observe the temperature reading, is it giving the correct values? If yes, then you are ready to set the temperature and put the heater under PID Control.If you observe the LED intensity changing,your circuit is connected OK. Set the control temperature between T amb and T max that you measured earlier. To understand how to set the PID values is outside the scope of this exercise but information on PID tuning is readily available from the web or textbooks on control.Video: LabVIEW in Automation - Control Systems in LabVIEW You can experiment with different set points as well as different PID values.Use the P, I and D values as shown in the front panel. Prerequisites: Basic LabVIEW Programming. Step 1 (Preparations): Go through videos, resources, examples, and step by step exercises you find below in your own pace.It is an advantage if you know what a differential equation is.
