Overview
Syllabus
Intro
What exactly is a PID loop?
A human PID Loop
PID Examples
Opto 22 PID loops
Advantages
Getting Started
PID Loop configuration
Setting Scan Rate
What is dead loop time?
Calculating the dead loop time Plotting a disturbance will reveal the process dead loop time
Setting the scan rate
Choosing an Algorithm
Velocity B and C
ISA, Parallel, and Interacting
So which one should you use?
PID parameters (simple version)
Integral
A poorly-tuned loop
A well-tuned loop
Tuning methods
Open loop step test
Oscillate the process
Guess
Configuring a PID loop
Saving tuning parameters
Thank You
Taught by
Opto Video