ABB ACS880 - Page 381

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Zero / uint32Selects the signal to be monitored by signal supervision
function 1.
Supervision 1 signal32.7
0None.Zero
11.1 Motor speed used.Speed
31.6 Output frequency.Frequency
41.7 Motor current.Current
61.10 Motor torque.Torque
71.11 DC voltage.DC voltage
81.14 Output power.Output power
912.11 AI1 actual value.AI1
1012.21 AI2 actual value (page 227).AI2
1823.1 Speed ref ramp input (page 311).Speed ref ramp in
1923.2 Speed ref ramp output (page 311).Speed ref ramp out
2024.1 Used speed reference (page 318).Speed ref used
2126.2 Torque reference used (page 338).Torque ref used
2228.2 Frequency ref ramp output (page 347).Freq ref used
2440.1 Process PID output actual (page 420).Process PID Output
2540.2 Process PID feedback actual (page 420).Process PID
feedback
See Terms and abbreviations (page 169).Other [value]
0.000 s / real32Defines a filter time constant for the signal monitored
by signal supervision 1.
Supervision 1 filter
time
32.8
1000 = 1 s / 1000 = 1
s
Signal filter time.0.000 ... 30.000 s
0.00 / real32Defines the lower limit for signal supervision 1.Supervision 1 low32.9
- / -Low limit.-21474830.00 ...
21474830.00
0.00 / real32Defines the upper limit for signal supervision 1.Supervision 1 high32.10
- / -Upper limit.-21474830.00 ...
21474830.00
Disabled / uint16Selects the mode of signal supervision function 2.
Determines how the monitored signal (see parameter
32.17) is compared to its lower and upper limits (32.19
and 32.20 respectively).
The action to be taken when the condition is fulfilled
is selected by 32.16.
Supervision 2
function
32.15
0Signal supervision 2 not in use.Disabled
1Action is taken whenever the signal falls below its lower
limit.
Low
2Action is taken whenever the signal rises above its
upper limit.
High
Parameters 381