ProMinent DULCOMETER D1C Operating Instructions Manual page 11

Restricted Operating Menu / Description
Limits
Access to all setting menus can be blocked with an access code !
Limits
setting ?
Type of limit Trans-
gression Limit 1:
Limit 2:
Limit value Limit 1:
Limit 2:
Limit 1:
Limit 2:
Control
Access to all setting menus can be blocked with an access code !
Note:
Only with control
Control
settings ?
Limit 1
26.0 %
Possible Values
Initial value Increment
upper
lower lower
upper off *)
0 % 0.1 %
100 % 0.1 %
0.00 mA 0.01 mA
20.00 mA 0.01 mA
The controlled variable is recalculated every second. Only
suitable for processes with time constants greater than 30 s !
Control
regulated value:
positive
negative
Control
normal
Current regulat.
value: 30 %
Control
with dead zone
Current regulat.
value: -30 %
Control
manual
Current regulat.
value:
-30 %
lower
Limit 2
30.0 %
Lower value
–5 %
–5 %
–1.00 mA
–1.00 mA
Positive values of setting variable:
Negative values of setting variable:
For normal control
Setpoint
50 %
Control with dead zone
Setpoint 2 upper
30 %
Setpoint 1 lower
28 %
Manual dosing
15 %
regulated range
upper
Upper value
Limit transgression
when exceeding or
dropping below value
*) only with limit value relay
105 % measuring unit %
105 %
21 mA measuring unit mA
21 mA
Proportional control
Ctrl. parameter
xp =
PID control
Ctrl. parameter
xp =
Ti =
Td =
D1C2-mA-014-GB
Remarks
10 %
10 %
1000 s
0 s
D1C2-mA-015-GB
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