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256 Parameters
Warning/Fault
The drive generates an
A8C1
ULC overload warning
if the
signal has been continuously over the overload curve for
half of the time defined by parameter
37.41
ULC overload
timer
.
The drive trips on
8002
ULC overload fault
if the signal
has been continuously over the overload curve for a time
defined by parameter
37.41 ULC overload timer
.
3
37.04
ULC underload
actions
Selects an action taken if the signal (
37.02
) stays under
the underload curve for a defined time.
Disabled
Disabled
No warnings or fault generated.
0
Warning
The drive generates an
A8C4
ULC underload warning
if
the signal has been continuously under the underload
curve for a time defined by parameter
37.42 ULC
underload timer
.
1
Fault
The drive trips on
8001
ULC underload fault
if the signal
has been continuously under the underload curve for a
time defined by parameter
37.42 ULC underload timer
.
2
Warning/Fault
The drive generates an
A8C4
ULC underload warning
if
the signal has been continuously under the underload
curve for half of the time defined by parameter
37.42 ULC
underload timer
.
The drive trips on
8001
ULC underload fault
if the signal
has been continuously under the underload curve for a
time defined by parameter
37.42 ULC underload timer
.
3
37.11
ULC speed table point
1
Defines the first of the five speed points on the X-axis of
the user load curve.
The values of the parameters must satisfy: -30000.0 rpm
<
37.11 ULC speed table point 1
<
37.12 ULC speed table
point 2
<
37.13 ULC speed table point 3
<
37.14 ULC
speed table point 4
<
37.15 ULC speed table point 5
<
30000.0 rpm.
Speed points are used if parameter
99.04
Motor control
mode
is set to
Vector
or if
99.04
Motor control mode
is set
to
Scalar
and the reference unit is rpm.
The five points must be in order from lowest to highest.
The points are defined as positive values, but the range is
symmetrically effective also in the negative direction. The
monitoring is not active outside these two areas.
150.0 rpm
-30000.0…30000.0
rpm
Speed.
1 = 1 rpm
37.12
ULC speed table point
2
Defines the second speed point.
See parameter
37.11 ULC speed table point 1
.
750.0 rpm
-30000.0…30000.0
rpm
Speed.
1 = 1 rpm
37.13
ULC speed table point
3
Defines the third speed point.
See parameter
37.11 ULC speed table point 1
.
1290.0 rpm
-30000.0…30000.0
rpm
Speed.
1 = 1 rpm
37.14
ULC speed table point
4
Defines the fourth speed point.
See parameter
37.11 ULC speed table point 1
.
1500.0 rpm
-30000.0…30000.0
rpm
Speed.
1 = 1 rpm
No.
Name/Value
Description
Default
FbEq 16
ACS380 FW.book Page 256 Friday, May 4, 2018 4:18 PM
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