User Load Curve - ABB ACQ580 Firmware Manual

210 Parameters
No. Name/Value
37

37 User load curve

37.01 ULC output status
word
Bit Name
0 Under load limit
1 Within load range
2 Overload limit
3...15 Reserved
0000h...FFFFh
37.02 ULC supervision
signal
Not selected
Motor speed %
Motor current %
Motor torque %
Output power % of
motor nominal
Output power % of
drive 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 (Condition monitoring)
(page 52).
Displays the status of the monitored signal. The status is
shown only while the drive is running. (The status word is
independent of the actions and delays selected by
parameters 37.03, 37.04,
This parameter is read-only.
Description
1 = Signal lower than the underload curve.
1 = Signal between the underload and overload curve.
1 = Signal higher than 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).
01.03 Motor speed % (page 103).
01.08 Motor current % of motor nom
01.10 Motor torque (page 103).
01.15 Output power % of motor nom
01.16 Output power % of drive nom
Source selection (see Terms and abbreviations
Selects how the drive reacts if the absolute value of the
monitored signal stays continuously above the overload curve
for longer than the value of
No action taken.
The drive generates a warning
warning).
The 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 parameter
timer.
The drive trips on 8002 ULC overload fault
continuously above the overload curve for a time defined by
parameter 37.41 ULC overload
Selects how the drive reacts if the absolute value of the
monitored signal stays continuously above the overload curve
for longer than the value of
No action taken.
The drive generates a warning
warning).
The drive trips on 8001 ULC underload
37.41 and 37.42.)
(page 103).
(page 104).
(page 104).
on page 100). -
37.41 ULC overload timer.
(A8BE ULC overload
fault.
(A8BE ULC overload
37.41 ULC overload
if the signal stays
timer.
37.42 ULC underload
(A8BF ULC underload
fault.
Def/FbEq16
0000h
1 = 1
Motor
torque %
0
1
2
3
4
5
Disabled
0
1
2
warning) 3
Disabled
timer.
0
1
2