Fuji PXF9ACP2-FV1A1 temperature and process controller, 1/4 DIN (96 x 96 mm), self-tuning, 50 ms sampling speed, current lifecycle stage.
The PXF9ACP2-FV1A1: The 50 ms sampling speed gives this controller a 20 Hz update rate on the measured variable — adequate for most thermal processes where the dominant time constant is measured in seconds, not milliseconds. Self-tuning means the PID coefficients are calculated automatically during the first ramp, so the controller converges on the thermal profile without manual Ziegler-Nichols tuning on the shop floor.
The controller samples at 50 ms, giving a 20 Hz update rate on the process variable. This is suitable for thermal processes with time constants in the seconds-to-minutes range.
Self-tuning automatically calculates the PID coefficients during the initial temperature ramp, eliminating manual tuning. The controller learns the process dynamics and sets the proportional, integral, and derivative terms for stable control.