Ecolab MULTRONIC Manuel Technique page 42

The follow settings are valid for the adaptive 3-point FUZZY controllers:
Conductive C
controller
parameters page 1
(adaptive 3-point
FUZZY)
The set point (W) function is used to specify the nominal value within the measuring
range.
Value range (depending on the set measuring range):
Measuring range Value range
0..2 µS
0..20 µS
0..200 µS
The setpoint difference (XSH) function is used to specify switching point 2. The stated
percentage refers to the nominal value.
Value range: 0 % to 20 %
Through selecting the module selection function one returns to the controller parameter
module selection.
Page 2 contains the following additional setting options for the controller's method of
operating:
Conductive C
controller
parameters page 2
The sense function is used to specify the control direction of the controller. This setting is
not used for 3-point controllers.
Value range: positive / negative
In the case of positive direction of control, the corresponding controller contact activates
as soon as the value drops below the set point. The negative direction of control
operates analogous.
The controller module function can be used specifically to turn the controller on or off.
Value range: On / Off
The limit-contact (L-) and limit-contact (L+) functions are used to specify the lower and
upper limit value for the limit value alarm.
Value range (depending on the set measuring range):
Measuring range Value range
0..2 µS
0..20 µS
0..200 µS
It is possible to turn the limiting value monitoring function off through selecting the off
setting.
417101802_Anhang02_LF_konduktiv.doc
Conductivity Measuring Module (contact measurement)
0.000 µS to 2.000 µS
0.00 µS to 20.00 µS
0.0 µS to 200.0 µS
0.000 µS to 2.000 µS
0.00 µS to 20.00 µS
0.0 µS to 200.0 µS
- 42 - Rev.: 05-07/10