ABB ACS880 - Load Analyzer

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Peak value and amplitude logger settings.Load analyzer36
See also section Load analyzer (page 100).
Power inu out / uint32Selects 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 time.
PVL signal source36.1
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 36.16 and 36.17 respectively.
0NoneZero
1
1.1 Motor speed used (page 136).
Motor speed used
3
1.6 Output frequency (page 136).
Output frequency
4
1.7 Motor current (page 136).
Motor current
6
1.10 Motor torque (page 136).
Motor torque
7
1.11 DC voltage (page 136).
DC voltage
8
1.14 Output power (page 137).
Power inu out
10
23.1 Speed ref ramp input (page 271).
Speed ref ramp in
11
23.2 Speed ref ramp output (page 271).
Speed ref ramped
12
24.1 Used speed reference (page 278).
Speed ref used
13
26.2 Torque reference used (page 296).
Torq ref used
14
28.2 Frequency ref ramp output (page 305).
Freq ref used
16
40.1 Process PID output actual (page 375).
Process PID out
17
40.2 Process PID feedback actual (page 375).
Process PID fbk
18
40.3 Process PID setpoint actual (page 375).
Process PID act
19
40.4 Process PID deviation actual (page 375).
Process PID dev
See Terms and abbreviations (page 132).
Other
2.00 s / real32Defines a filtering time for the peak value logger. See
parameter 36.1 PVL signal source.
PVL filter time36.2
100 = 1 s / 100 = 1 sPeak value logger filtering time.0.00 ... 120.00 s
Ambient temperature /
uint32
Selects the signal to be monitored by amplitude logger 2.
The signal is sampled at 200 ms intervals, and can be
scaled using parameter 36.7 AL2 signal scaling.
AL2 signal source36.6
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 36.9
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 36.50 and 36.51
respectively.
0NoneZero
1
1.1 Motor speed used (page 136).
Motor speed used
Parameters 367