ProMinent DULCOMETER D1C Operating Instructions Manual page 20

Complete Operating Menu / Description
Servomotor
Control direction
Control range
NOTE
• If the broad bar is to the far right, the stroke adjustment motor is fully open.
• The continuous display shows the degree (in %) to which it is open (the greater the
percentage, the more open the stroke adjustment motor).
Control
Access to all setting menus can be blocked with an access code !
Note: The control variable is recalculaed every second. Only
suitable for processing with time constants greater than 30 s !
Only with control
control
setting ?
20
Possible values
Initial value Increment
Setting Setting
ok
off
ClO ClO
2
De-ClO
100 % 1 %
control
regulated value:
positive ClO
2
negative De-ClO
control
normal
current regulat.
value: 0 %
Lower value
2
2
10 %
Positive values of setting variable: chlorine dioxide
Negative values of setting variable: De-ClO
2
For normal control
set point
0.60 ppm
Control with dead zone
set point 2 upper
0.80 ppm
set point 1 lower
0.60 ppm
For manual control
manual dosing
15 %
regulated range
Upper value Remarks
100 % in % of operating range
Proportional control
ctrl parameter
xp = 10 %
PID control
ctrl parameter
xp = 10 %
Tn = off
Tv = off
additional load:
10 %
regulated range
2
D1C2-ClO2-026-GB