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Def / Type
FbEq 16b / 32b
Description
Name / Range /
Selection
No.
Speed error calculation; speed error window control
configuration; speed error step.
Speed reference
conditioning
24
See the control chain diagrams on pages
and
.
- / real32
Displays the ramped and corrected speed reference
(before speed error calculation). See the control chain
diagram on page
Used speed
reference
24.1
This parameter is read-only.
- / -
Speed reference used for speed error calculation. For
scaling, see parameter
.
-30000.00 ...
30000.00 rpm
- / real32
Displays the speed feedback used for speed error
calculation.
Used speed
feedback
24.2
See the control chain diagram on page
.
This parameter is read-only.
- / -
Speed feedback used for speed error calculation. For
scaling, see parameter
.
-30000.00 ...
30000.00 rpm
0.00 rpm / real32
Displays the filtered speed error. See the control chain
diagram on page
Speed error filtered
24.3
This parameter is read-only.
- / -
Filtered speed error. For scaling, see parameter
.
-30000.00 ...
30000.00 rpm
0.00 rpm / real32
Displays the inverted (unfiltered) speed error. See the
control chain diagram on page
Speed error inverted
24.4
This parameter is read-only
- / -
Inverted speed error. For scaling, see parameter
-30000.00 ...
30000.00 rpm
0.00 rpm / real32
Defines a speed reference correction, ie. a value added
to the existing reference between ramping and
Speed correction
24.11
limitation. This is useful to trim the speed if necessary,
for example to adjust draw between sections of a paper
machine.
Note: For safety reasons, the correction is not applied
when an emergency stop is active.
WARNING!
If the speed reference correction exceeds
, a ramp stop may be
impossible. Make sure the correction is reduced
or removed when a ramp stop is required.
See the control chain diagram on page
.
- / -
Speed reference correction. For scaling, see parameter
-10000.00 ...
10000.00 rpm
Parameters 277
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