194 Parameters
23.201 Crane motpot acc time
1
(
Visible only when parameter
22.220
is selected
)
Defines acceleration time 1 as the time required for the
speed to change from zero to the speed defined by
parameter
46.01
Speed scaling
(
not
to parameter
30.12
Maximum speed
).
40.000 s
0.00 …3600.000 s
Acceleration time 1.
10 = 1 s
23.202 Crane motpot dec tme
1
(
Visible only when parameter
22.220
is selected
)
Defines deceleration time 1 as the time required for the
speed to change from the speed defined by parameter
46.01
Speed scaling
(
not
from parameter
30.12
Maximum
speed
) to zero.
40.000 s
0.00 …3600.000 s
Deceleration time 1.
10 = 1 s
23.206 Fast stop deceleration
time
Defines the time within which the drive stops if the drive
receives a Fast stop command (
20.210
Fast stop input
).
0.500 s
0.00 …3000.000 s
Fast stop deceleration time.
10 = 1 s
24
24 Speed reference
conditioning
Speed error calculation; speed error window control
configuration; speed error step.
See the control chain diagram on page
498
.
24.01
Used speed reference
Displays the ramped and corrected speed reference
(before speed error calculation). See the control chain
diagram on page
498
.
This parameter is read-only.
-
-30000.00… 30000.00
rpm
Speed reference used for speed error calculation.
See par.
46.01
24.02
Used speed feedback
Displays the speed feedback used for speed error
calculation. See the control chain diagram on page
498
.
This parameter is read-only.
-
-30000.00… 30000.00
rpm
Speed feedback used for speed error calculation.
See par.
46.01
24.03
Speed error filtered
Displays the filtered speed error. See the control chain
diagram on page
498
.
This parameter is read-only.
-
-30000.0… 30000.0
rpm
Filtered speed error.
See par.
46.01
24.04
Speed error inverted
Displays the inverted (unfiltered) speed error. See the
control chain diagram on page
498
.
This parameter is read-only.
-
-30000.0… 30000.0
rpm
Inverted speed error.
See par.
46.01
24.11
Speed correction
Defines a speed reference correction, ie. a value added to
the existing reference between ramping and limitation.
This is useful to trim the speed if necessary, for example
to adjust draw between sections of a paper machine.
See the control chain diagram on page
498
.
0.00 rpm
-10000.00… 10000.00
rpm
Speed reference correction.
See par.
46.01
No.
Name/Value
Description
Default
FbEq 16
ACS380 FW.book Page 194 Friday, May 4, 2018 4:18 PM
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