What the 50 ms sampling means for loop tuning
The PXF9AEC2-JVMA1: A 50 ms sampling period puts this controller in the fast-response class for process loops — it catches thermal transients in injection moulding, extrusion, or packaging seal bars before the temperature drifts past the setpoint. The self-tuning algorithm adjusts PID coefficients on the fly, so the integrator can commission the loop without manual step-testing.