ABB ACS880 - Page 382

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
3Action is taken whenever the absolute value of the
signal falls below its (absolute) lower limit.
Abs low
4Action is taken whenever the absolute value of the
signal rises above its (absolute) upper limit.
Abs high
5Action is taken whenever the signal falls below its low
limit or rises above its high limit.
Both
6Action is taken whenever the absolute value of the
signal falls below its (absolute) low limit or rises above
its (absolute) high limit.
Abs both
No action / uint16Selects the action the drive takes when the value
monitored by signal supervision 2 exceeds its limits.
Note: This parameter does not affect the status
indicated by 32.1 Supervision status.
Supervision 2 action32.16
0No action taken.No action
1A warning (A8B1 Signal supervision 2) is generated.Warning
2The drive trips on 80B1 Signal supervision 2.Fault
3If running, the drive trips on 80B1 Signal supervision 2.Fault if running
Zero / uint32Selects the signal to be monitored by signal supervision
function 2.
For the available selections, see parameter 32.7
Supervision 1 signal.
Supervision 2 signal32.17
0.000 s / real32Defines a filter time constant for the signal monitored
by signal supervision 2.
Supervision 2 filter
time
32.18
1000 = 1 s / 1000 = 1
s
Signal filter time.0.000 ... 30.000 s
0.00 / real32Defines the lower limit for signal supervision 2.Supervision 2 low32.19
- / -Low limit.-21474830.00 ...
21474830.00
0.00 / real32Defines the upper limit for signal supervision 2.Supervision 2 high32.20
- / -Upper limit.-21474830.00 ...
21474830.00
Disabled / uint16Selects the mode of signal supervision function 3.
Determines how the monitored signal (see parameter
32.27) is compared to its lower and upper limits (32.29
and 32.30 respectively).
The action to be taken when the condition is fulfilled
is selected by 32.26.
Supervision 3
function
32.25
0Signal supervision 3 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
3Action is taken whenever the absolute value of the
signal falls below its (absolute) lower limit.
Abs low
382 Parameters