K 100 (W) Cl
2
, SCl
2
, ClO
2
, O
2
, O
3
, H
2
O
2
26
.
.
Set points
.
.
.
.
Basic settings
Pulse-Freq. S1
00*100/h
Pulse-Freq. S2
00*100/h
Direction S1
raise
Direction S2
lower
.
Contr. settings
Main menu
Basic settings
Controller settings
Set point S1
1.50 mg/l
P range S1
0.20 mg/l
Integral time S1
000 sec.
Set points S2
0.50 mg/l
P range S2
0.20 mg/l
Integral time S2
000 sec.
Set points
6.2 P/PI controller as impulse-frequency controller
6.2 P / PI controller as impulse-frequency
controller
You can choose different controller
versions for S1 and S2.
For an impulse-frequency controller you have to set the following parameters:
1) set points S1 and S2
S1 refers to relay 1, S2 refers to relay 2.
2) P range and integral action time for S1 and S2
Adjust a P range > 0. For a P controller set integral time = 0, for a PI controller set
an integral time > 0.
3) pulse-frequencies for S1 and S2
Enter the maximum pulse-frequency that corresponds to 100% dosage.
4) the acting direction for S1 and S2
Select „raise“ if the dosage raises the measured value.
Select „lower“ if the dosage lowers the measured value.
