ProMinent DULCOMETER diaLog DACb - Page 125

Measured value
Setpoint
Control output
Negative
Negative
control output
Positive
control output
Upper Setpoint
(pH 7.3)
Lower Setpoint
(pH 6.7)
Deadzone
No control takes‘s place here
Time
Time
A1475
Positive
Deviation
to the setpoint
Deviation
to the setpoint
Fig. 84: Control type PID bidirectional, with dead zone
Setting the [Control]
125