Load Analyzer - ABB ACS580 Firmware Manual

No. Name/Value
35.55 Motor thermal time
const
100...10000 s
36

36 Load analyzer

36.01 PVL signal source
Not selected
Motor speed used
Output frequency
Motor current
Motor torque
DC voltage
Output power
Speed ref ramp in
Speed ref ramped
Speed ref used
Torque ref used
Freq ref used
Description
Defines the thermal time constant for use with the motor
thermal protection model, defined as the time to reach 63% of
the nominal motor temperature. See the motor
manufacturer's recommendations.
Motor current
100%
Temperature rise
100%
63%
Motor thermal time
Motor thermal time constant.
Peak value and amplitude logger settings.
See also section Load analyzer
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
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
Reset loggers. The date and time of the last reset are stored
into parameters 36.16
None (peak value logger disabled).
01.01 Motor speed used
01.06 Output frequency
01.07 Motor current (page 139).
01.10 Motor torque (page 139).
01.11 DC voltage (page 139).
01.14 Output power (page 140).
23.01 Speed ref ramp input
23.02 Speed ref ramp output
24.01 Used speed reference
26.02 Torque reference used
28.02 Frequency ref ramp output
(page 129).
time.
and 36.17 respectively.
(page 139).
(page 139).
(page 200).
(page 200).
(page 204).
(page 209).
(page 213).
Parameters 255
Def/FbEq16
256 s
Time
Time
1 = 1 s
Output power
36.09
0
1
3
4
6
7
8
10
11
12
13
14