ABB ACS880 Firmware Manual page 381

No. Name / Range /
Selection
32.7 Supervision 1 signal
Zero
Speed
Frequency
Current
Torque
DC voltage
Output power
AI1
AI2
Speed ref ramp in
Speed ref ramp out
Speed ref used
Torque ref used
Freq ref used
Process PID Output
Process PID
feedback
Other [value]
32.8 Supervision 1 filter
time
0.000 ... 30.000 s
32.9 Supervision 1 low
-21474830.00 ...
21474830.00
32.10 Supervision 1 high
-21474830.00 ...
21474830.00
32.15 Supervision 2
function
Disabled
Low
High
Description
Selects the signal to be monitored by signal supervision
function 1.
None.
1.1 Motor speed used.
1.6 Output frequency.
1.7 Motor current.
1.10 Motor torque.
1.11 DC voltage.
1.14 Output power.
12.11 AI1 actual value.
12.21 AI2 actual value (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
See Terms and abbreviations (page
Defines a filter time constant for the signal monitored
by signal supervision 1.
Signal filter time.
Defines the lower limit for signal supervision 1.
Low limit.
Defines the upper limit for signal supervision 1.
Upper limit.
Selects the mode of signal supervision function 2.
Determines how the monitored signal (see parameter
32.17) is compared to its lower and upper limits
and 32.20 respectively).
The action to be taken when the condition is fulfilled
is selected by 32.16.
Signal supervision 2 not in use.
Action is taken whenever the signal falls below its lower
limit.
Action is taken whenever the signal rises above its
upper limit.
227).
311).
311).
318).
338).
347).
420).
420).
169).
(32.19
Parameters 381
Def / Type
FbEq 16b / 32b
Zero / uint32
0
1
3
4
6
7
8
9
10
18
19
20
21
22
24
25
0.000 s / real32
1000 = 1 s / 1000 = 1
s
0.00 / real32
- / -
0.00 / real32
- / -
Disabled / uint16
0
1
2