Ecolab MULTRONIC Manuel Technique page 38

The starting time of the corresponding relay can be delayed by the time specified with
the switch delay time on function.
Value range: 0 sec to 240 sec
The switch-off time of the corresponding relay can be delayed by the time specified with
the switch-off delay function.
Value range: 0 sec to 240 sec
The set point difference (LW) function can be used to enter the absolute interval
between switching point 2 and the set point.
Value range (depending on set measuring range):
Measuring range Value range
0..2µS
0..20µS
0..200µS
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: 0.0 % to 30.0 %
Through selecting the module selection function one returns to configuration module
selection.
Page 2 displays additional parameters on a second page of settings.
The following settings apply to the 2-point PID controller:
Conductive
C controller
parameters page 1
(2-point-PID)
The set point (W) function is used to specify the nominal value within the measuring
range.
Value range (in dependence on the set measuring range):
Measuring range Value range
0..2µS
0..20µS
0..200µS
The proportional area (XP1) function is used to specify the proportionality factor for the
P-proportion of the controller.
Value range: 0 % to 999 %
The ID-proportion of the controller can be adjusted with the prelim time (Tv) and delay
time (Tn) functions.
Value range: 0 sec to 1200 sec (prelim time)
The absolute interval between switching point 2 and the set point can be specified with
the setpoint difference (LW) function.
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
0 sec to 3600 sec (delay time)
- 38 - Rev.: 05-07/10