Final answer:
Setpoint tracking involves storing the setpoint in a memory module while the controller is in manual. The setpoint is the desired value for a process variable.
Step-by-step explanation:
Setpoint tracking is the technique of storing the setpoint in a setpoint memory module while the controller is in manual. The setpoint is the desired value or target value for a process variable. By storing the setpoint in a memory module, it can be easily accessed and used for comparison with the process variable to track and control the system.