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Outputs
Settings
124
Setting
Selection/Values
Measured
Main variable
variable
Adjoining variable
Nominal value
within the measuring
range (sensor-
dependent)
Xp
5 ... 100 %
-5 ... -100 %
% of the measuring
range
Imin
0 ... 20 mA
Imax
0 ... 20 mA
Io
0 ... 20 mA
ti
0 ... 9999 s
td
0 ... 9999 s
Behavior at
Fixed current value
error
Unchanged
Explanation
Main variable
designates the actual
measured parameter of the sensor
(e.g. pH, oxygen, etc.).
Adjoining variable
designates an
additional measured parameter (e.g.
temperature).
Nominal value the measured value
is regulated to
Proportional range of the controller.
Negative values result in a positive
characteristic curve.
Lower current limitation *
Upper current limitation *
* Note:
Imin
Spacing between
at least 5 mA
Current value on the output if the
measured value equals the
value
Hold-back time:
Integral part of the controller
(0 = not effective)
Reset time:
Differential part of the controller
(0 = not effective)
In the case of an error, the current
output supplies the current value
Current with error
defined in the
field (any in the range
0 ... 21 mA).
In the case of an error, the current
on the output remains unchanged.
ba76226e02
DIQ/S 281
Imax
and
:
Nominal
03/2023
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