HeatingBOX
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27
Notes
:
Please ensure that
different control values are assigned different
regulation values
. Otherwise, the regulation may present issues
.
Intermediate values
between the user-defined points are calculated by linear
interpolation.
The
status objects
will always refer to the control values, between 0% and
100%, with independence of the curve being implemented, which is typically
irrelevant for the final user.
PARAMETRIZACIÓN ETS
After enabling “
Characteristic Curve
” in the Configuration screen (see section 2.4.1.1),
a new tab will be incorporated into the tab tree on the left.
Figure 15.
Heating Control
– Characteristic Curve.
Contains the parameters required to define up to three points of the characteristic curve:
Control Value
[
0…100
][
%
]: input value received through the one-byte control
object (value in the
“x” axis).
Valve Value
[
0…100
][
%
]: real value applied to the output to control the valve
when the above control value is received (value in the
“y” axis).
Note
:
please ensure that points 1 through 3 have different control values (i.e., each
control value must correspond to only one valve value), and that these values are sorted
in ascending order (control value 1 < control value 2 < control value 3). Otherwise, an
error message will appear to indicate the valve behaviour may not be as expected.
