Ecolab MULTRONIC Manuel Technique page 36

The FUZZY controller is informed of the system characteristic through the specified
delay time.
Value range: 0 sec to 60 sec
The set point difference (LW) function is used to specify the absolute interval between
switching point 2 and the set point.
Value range:
The switch difference (X2SD) function can be used to specify a switch hysteresis
around switching point 2. The stated percentage refers to the absolute value of
switching point 2.
Value range:
Through selecting the module selection function one returns to the controller parameter
module selection.
Page 2 displays additional parameters on a second page of settings.
The follow settings are valid for the adaptive 2-point FUZZY controllers (aFUZa and
aFUZs):
Redox controller
parameters page 1
(adaptive 2-point
FUZZY)
The set point (W) function is used to specify the nominal value within the measuring
range.
Value range: 0 mV to 1000 mV
The set point difference (LW) function is used to specify the absolute interval between
switching point 2 and the set point.
Value range:
The switch difference (X2SD) function can be used to specify a switch hysteresis
around switching point 2. The stated percentage refers to the absolute value of
switching point 2.
Value range:
Through selecting the module selection function one returns to the controller parameter
module selection.
Page 2 displays additional parameters on a second page of settings.
The following settings apply to the 3-point-FUZZY controller:
Redox controller
parameters page 1
(3-point FUZZY)
The set point (W) function is used to specify the nominal value within the measuring
range.
Value range: 0 mV to 1000 mV
The FUZZY controller is informed of the system characteristic through the adjustment of
the delay time.
Value range: 0 sec to 60 sec
417101806_Anhang04_Redox.doc
Redox Measuring Module
0 mV to ± 1000 mV
0.0 % to 30.0 %
0 mV to ± 1000 mV
0.0 % to 30.0 %
- 36 - Rev.: 06-07/10