ABB ACS580 Firmware Manual page 263

No. Name/Value
Warning
Fault
Warning/Fault
37.04 ULC underload
actions
Disabled
Warning
Fault
Warning/Fault
37.11 ULC speed table
point 1
-30000.0...30000.0
rpm
37.12 ULC speed table
point 2
-30000.0...30000.0
rpm
37.13 ULC speed table
point 3
-30000.0...30000.0
rpm
37.14 ULC speed table
point 4
-30000.0...30000.0
rpm
Description
The drive generates an
signal has been continuously over the overload curve for a
time defined by parameter
The drive generates an
has been continuously over the overload curve for a time
defined by parameter 37.41 ULC overload
The drive generates an
signal has been continuously over the overload curve for half
of the time defined by parameter
The drive generates an
has been continuously over the overload curve for a time
defined by parameter 37.41 ULC overload
Selects an action taken if the signal stays under the
underload curve for a defined time.
No warnings or fault generated.
The drive generates an
signal has been continuously under the underload curve for a
time defined by parameter
The drive generates an 8001 ULC underload fault
has been continuously under the underload curve for a time
defined by parameter 37.42 ULC underload
The drive generates an
signal has been continuously under the underload curve for
half of the time defined by parameter
timer.
The drive generates an 8001 ULC underload fault
has been continuously under the underload curve for a time
defined by parameter 37.42 ULC underload
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
2 < 37.13 ULC speed table point 3
point 4 < 37.15 ULC speed table point 5
Speed points are used if parameter
is set to Vector or if 99.04 Motor control mode
and the reference unit is rpm.
Speed.
Defines the second speed point.
See parameter 37.11 ULC speed table point
Speed.
Defines the third speed point.
See parameter 37.11 ULC speed table point
Speed.
Defines the fourth speed point.
See parameter 37.11 ULC speed table point
Speed.
A8C1 ULC overload warning
37.41 ULC overload
8002 ULC overload fault
timer.
A8C1 ULC overload warning
37.41 ULC overload
8002 ULC overload fault
timer.
A8C4 ULC underload warning
37.42 ULC underload
timer.
A8C4 ULC underload warning
37.42 ULC underload
timer.
< 37.12 ULC speed table point
< 37.14 ULC speed table
< 30000.0 rpm.
99.04 Motor control mode
is set to
1.
1.
1.
Parameters 259
Def/FbEq16
if the 1
timer.
if the signal 2
if the 3
timer.
if the signal
Disabled
0
if the 1
timer.
if the signal 2
if the 3
if the signal
150.0 rpm
Scalar
1 = 1 rpm
750.0 rpm
1 = 1 rpm
1290.0 rpm
1 = 1 rpm
1500.0 rpm
1 = 1 rpm