ABB ACS880 Series, Firmware Manual

Page: 412 / 764

Def / Type
FbEq 16b / 32b Description Name / Range /
Selection No.
Peak value and amplitude logger settings. Load analyzer 36
See also section Load analyzer (page 138) .
Power inu out /
uint32 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 time .
PVL signal source 36.1
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.
0 None Zero
1 1.1 Motor speed used (page 174) . Motor speed used
3 1.6 Output frequency (page 174) . Output frequency
4 1.7 Motor current (page 174) . Motor current
6 1.10 Motor torque (page 174) . Motor torque
7 1.11 DC voltage (page 175) . DC voltage
8 1.14 Output power (page 175) . Power inu out
10 23.1 Speed ref ramp input (page 311) . Speed ref ramp in
11 23.2 Speed ref ramp output (page 311) . Speed ref ramp out
12 24.1 Used speed reference (page 318) . Speed ref used
13 26.2 Torque reference used (page 338) . Torq ref used
14 28.2 Frequency ref ramp output (page 347) . Freq ref used
16 40.1 Process PID output actual (page 420) . Process PID out
17 40.2 Process PID feedback actual (page 420) . Process PID fbk
18 40.3 Process PID setpoint actual (page 420) . Process PID act
19 40.4 Process PID deviation actual (page 420) . Process PID dev
See Terms and abbreviations (page 169) . Other [value]
2.00 s / real32 Defines a filtering time for the peak value logger. See
parameter
36.1 PVL signal source .
PVL filter time 36.2
100 = 1 s / 100 = 1 s Peak 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 source 36.6
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.
412 Parameters