∙ PID processor for process control/dancer control
∙ Switch normal/inverse operation
∙ Low liquid level stop function (pressurized operation possible before low
liquid level stop)
∙ PID command: keypad, analog input (terminals [12], [C1] (C1 function,
V3 function), [V2],), RS-485 communication
∙ PID feedback value: analog input (terminals [12], [C1] (C1 function, V3
function), [V2])
∙ Alarm output (absolute value alarm, deviation alarm)
∙ PID output limiter
∙ Integration reset/hold
∙ Anti-reset wind-up function
∙ PID constant auto tuning function for process control PID controller
The motor speed is estimated before startup, and the motor is started
without ever stopping the motor while it is idling.
(Motor constants must be tuned. Auto tuning (offline))
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