ProMinent DULCOMETER Assembly And Operating Instructions Manual page 62

Operating menus for the measured variables pH and ORP
Setting
Starting
value
[PUMP]
dosing ↓
[SET]
7.20 pH
[SET]
750 mV
[TYPE]
P
[↳Xp]
1.50 pH
[↳Xp]
100 mV
[↳Ti]
0 s
[↳Td]
0 s
0%
[BASIC]
1
[↳MANUA
0%
L]
1
[CHECK‐
0 min
TIME]
62
Possible values
Increment Lower value
dosing ↓
dosing ↑
0.01 pH 0.00 pH
1 mV -1000 mV
P
Manual
PID
0.01 pH 0.01 pH
1 mV 1 mV
1 s 0 s
1 s 0 s
1% - 100%
1% - 100%
1 min 0 min
Upper Remark
value
Mono-directional
control direction
14.00 pH pH setpoint
1000 mV ORP voltage set‐
point
Controller type
70.00 pH P-proportion of the
pH control variable
3000 mV P-proportion of the
ORP control vari‐
able
9999 s PID control inte‐
gral action time
(0 seconds = no I-
proportion)
2500 s PID control deriva‐
tive action time
(0 seconds = no
D-proportion)
100% Basic load
100% Manual control
value
999 min Control checktime
0 minutes = off
2