Programming Instructions

Programming screen « SETTINGS » Page 40/74
General programming instructions
a) Dosage mode – Hysteresis [1221]
Press to open the following screen.
When the dosing direction of the channel is configured in downstream mode, as soon as the error
(measurement – setpoint) is greater than the hysteresis value, the regulation requirement is 100%.
When the dosing direction of the channel is configured in upstream mode, as soon as the error (setpoint
– measurement) is greater than the hysteresis value, the regulation requirement is 100%.
 E01 pH PI1
- Parameter identification, includes information on parameter number (E01), type (pH) and associated
main sensor input (
PI1)
 Mode Hysteresis
- Dosage mode selection, on this selection button we find the selected mode information (Hysteresis).
Press to modify it.
 Setpoint 7,20 pH
- Enter the setpoint value. Here the value is (7,20).
Press to open the numeric keyboard and enter the desired value.
 Hysteresis 0,10 pH
- Enter the hysteresis value. Here the value is (0,10).
Press to open the numeric keyboard and enter the desired value.
pH
Setpoint & dosage settings
E01 pH PI1
Setpoint
Hyst
e
r
e
sis
Maximum time
Mode
Hysteresis
Basic load
Active threshold
Mesure
Commande de régulation
Consigne de régulation
Hystérésis
100%
0%
Dosing action
Hysteresis
Regulation setpoint
Measure
Mesure
Commande de régulation
Consigne de régulation
Hystérésis
100%
0%
Dosing action
Hysteresis
Measure
Regulation setpoint