User Load Curve - ABB ACS880 Series Firmware Manual

290 Parameters
No. Name/Value
37

37 User load curve

37.01 ULC output status
word
Bit Name
0 Under load limit
1 Reserved
2 Over load limit
3...15 Reserved
000b ... 101b
37.02 ULC supervision
signal
Not selected
Motor current %
Motor torque %
Output power % of
motor nominal
Other
37.03 ULC overload
actions
Disabled
Warning
Fault
Warning/Fault
37.04 ULC underload
actions
Disabled
Warning
Fault
Description
Settings for user load curve.
See also section User load curve
Displays the status of the monitored signal. (The status word
is independent of the actions and delays selected by
parameters 37.03, 37.04,
This parameter is read-only.
Information
1 = Monitored signal is below the underload curve
1 = Monitored signal is above the overload curve
Status of the monitored signal.
Selects the signal to be monitored. The function compares
the absolute value of the signal against the load curve.
No signal selected (monitoring disabled).
01.07 Motor current (see page 115).
01.10 Motor torque (see page 115).
01.15 Output power % of motor nom
Source selection (see Terms and abbreviations
Selects how the drive reacts if the absolute value of the
monitored signal stays above the overload curve for longer
than the value of 37.41 ULC overload
No action taken.
The drive generates a warning
warning).
Drive trips on 8002 ULC overload
The drive generates a warning
if the signal stays continuously above the overload curve for
half of the time defined by
The drive trips on 8002 ULC overload fault
continuously above the overload curve for the time defined by
37.41 ULC overload timer.
Selects how the drive reacts if the absolute value of the
monitored signal stays below the underload curve for longer
than the value of 37.42 ULC underload
No action taken.
The drive generates a warning
warning).
Drive trips on 8001 ULC underload
(page 83).
37.41 and 37.42.)
(see page 116).
on page 112). -
timer.
(A8BE ULC overload
fault.
(A8BE ULC overload
37.41 ULC overload timer.
if the signal stays
timer.
(A8BF ULC underload
fault.
Def/FbEq16
-
1 = 1
Not selected
0
2
3
4
Disabled
0
1
2
warning) 3
Disabled
0
1
2