Fig. 98: ‘Active threshold’ 90 %.
I. Metering requirement parameter.
II. No metering time count.
III. Metering time count.
IV. Reset time to 0.
‘Active threshold’
90 %: Enter the capacity from which the
metering time is counted. Here the
‘Active threshold’
is automati‐
cally set to (90) according to the metering mode.
8.2.4
‘Threshold value’
metering mode
A3150
E01 pH value
Active threshold
Maximum time
Basic load
Threshold value mode
Lower threshold
Upper threshold
Setpoint and control settings
Fig. 99: ‘Threshold value’ metering mode
Setting measuring and control parameters
98