'P.I.D.' metering mode
8.2.5
Setting measuring and control parameters
I.
VIII.
VII.
VI.
V.
IV.
Fig. 107: Metering mode - 'Threshold value'
I.
Measure
II.
Time
III.
Time
IV.
Falling action
V.
Rising action
VI.
Capacity
VII. Threshold
VIII. Threshold
Setpoint and control settings
E01 pH value
Setpoint
Proportional
Dead zone
Integral
Derivative
Fig. 108: 'P.I.D.' metering mode
II.
III.
P.I.D. mode
Basic load
Maximum time
Active threshold
A3151
A3152
107