ABB ACS280, Руководство по прошивке, Страница: 216 / 430

216 Parameters
No action No action taken. 0
Warning only Drive generates warning
A783 Motor overload
when
the motor is overloaded to the warning level, that is,
parameter
35.05
reaches value 88.0%.
1
Warning and fault Drive generates warning
A783 Motor overload
when
the motor is overloaded to the warning level, that is,
parameter
35.05
reaches value 88.0%.
Drive trips on fault 7122 Motor overload when the
motor is overloaded to the fault level, that is,
parameter
35.05
reaches value 100.0%.
2
35.57 Motor overload class
Defines the motor overload class to be used. The
class of
protection is specified by the user as the time for
tripping at 6 times the tripping level current.
The function shares the following parameters with
the Motor thermal model:
• 35.51
• 35.52
• 35.53
Together, these three parameters set the tripping
level as a function of motor frequency.
Class 20
Class 5 Motor overload class 5. 0
Class 10 Motor overload class 10. 1
Class 20 Motor overload class 20. 2
Class 30 Motor overload class 30. 3
Class 40 Motor overload class 40. 4
36
36 Load analyzer
Peak value and amplitude logger settings.
See also section
Load analyzer
(page
81
).
36.01 PVL signal source
Selects the signal to be monitored by the peak value
logger.
The signal is filtered using the filtering time specified
by parameter
36.02 PVL filter time
.
The peak value is stored, along with other pre-
selected signals at the time, into parameters
36.10
…
36.15
.
The peak value logger can be reset using parameter
36.09 Reset loggers
. The date and time of the last
reset are stored into parameters 36.16 and 36.17
respectively.
Output
power
not used None (peak value logger disabled). 0
Motor speed used 01.01 Motor speed used . 1
Output frequency 01.06 Output frequency . 3
Motor current 01.07 Motor current . 4
Motor torque 01.10 Motor torque . 6
DC voltage 01.11 DC voltage . 7
Output power 01.14 Output power . 8
Speed ref ramp in 23.01 Speed ref ramp input . 10
No. Name/Value Description Default
FbEq 16