Load Analyzer - ABB ACS880 Firmware Manual

412 Parameters
No. Name / Range /
Selection
36

Load analyzer

36.1 PVL signal source
Zero
Motor speed used
Output frequency
Motor current
Motor torque
DC voltage
Power inu out
Speed ref ramp in
Speed ref ramp out
Speed ref used
Torq ref used
Freq ref used
Process PID out
Process PID fbk
Process PID act
Process PID dev
Other [value]
36.2 PVL filter time
0.00 ... 120.00 s
36.6 AL2 signal source
Description
Peak value and amplitude logger settings.
See also section Load analyzer (page
Selects the signal to be monitored by the peak value
logger.
The signal is filtered using the filtering time specified
by parameter 36.2 PVL filter
The peak value is stored, along with other pre-selected
signals at the time, into parameters 36.12...36.15.
The peak value logger can be reset using parameter
36.9 Reset loggers. The logger is also reset whenever
the signal source is changed. The date and time of the
last reset are stored into parameters
respectively.
None
1.1 Motor speed used (page
1.6 Output frequency (page
1.7 Motor current (page
1.10 Motor torque (page
1.11 DC voltage (page 175).
1.14 Output power (page
23.1 Speed ref ramp input (page
23.2 Speed ref ramp output (page
24.1 Used speed reference (page
26.2 Torque reference used (page
28.2 Frequency ref ramp output (page
40.1 Process PID output actual (page
40.2 Process PID feedback actual (page
40.3 Process PID setpoint actual (page
40.4 Process PID deviation actual (page
See Terms and abbreviations (page
Defines a filtering time for the peak value logger. See
parameter 36.1 PVL signal
Peak value logger filtering time.
Selects the signal to be monitored by amplitude logger
2. The signal is sampled at 200 ms intervals, and can
be scaled using parameter
The results are displayed by parameters 36.40...36.49.
Each parameter represents an amplitude range, and
shows what portion of the samples fall within that
range.
Amplitude logger 2 can be reset using parameter
Reset loggers. The logger is also reset whenever the
signal source or scaling is changed. The date and time
of the last reset are stored into parameters
36.51 respectively.
138).
time.
36.16 and
174).
174).
174).
174).
175).
311).
311).
318).
338).
347).
420).
420).
420).
420).
169).
source.
36.7 AL2 signal scaling.
36.50
Def / Type
FbEq 16b / 32b
Power inu out /
uint32
36.17
0
1
3
4
6
7
8
10
11
12
13
14
16
17
18
19
2.00 s / real32
100 = 1 s / 100 = 1 s
Ambient temperature
/ uint32
36.9
and