01
PROCESS
TANK LEVEL
Process Outputs → Sampler
02
LIVE VISUALS
Process Variable (PV) & Setpoint (SP)
Controller Output (CO)
Error (SP − PV)
Model Output
vs
PV
03
SAMPLER
SAMPLED PV
—
04
CONTROLLER
PID
—
CO → Process Input
05
MODELER
USE MODEL
MODEL INPUT
—
MODEL VALUE
—
PROCESS VALUE
—