ProMinent DULCOMETER D1Cc - Page 126

With control with a dead zone, the control variable does not change with measured
values within the dead zone. The setting ranges are specified by the
DULCOMETER
®
D1Cb / D1Cc.
Setting values of the control
Possible values
Factory set‐
ting
Increment Lower value Upper value Remarks
Control normal normal
with dead
zone
Manual
With control
with a dead
zone, only
the additive
basic load is
given as the
control vari‐
able for
measured
values within
the dead
zone
Setpoint 0.5 * meas‐
uring range
depending
on the
measured
variable and
measuring
range
lower limit of
measuring
range
Upper limit
of meas‐
uring range
During con‐
trol with a
dead band,
2 setpoints
are neces‐
sary.
Setpoint 1 >
setpoint 2
Control
parameter
xp
10 % of the
measuring
range
depending
on the
measured
variable and
measuring
range
1 % of the
measuring
range
120 % of the
measuring
range
Control
parameter
Tn
off 1 s 1 s 9999 s Function off
= 0 s
Operating Menus Independent of Measured Variables
126