ABB ACS880 Firmware Manual page 382

382 Parameters
No. Name / Range /
Selection
Abs low
Abs high
Both
Abs both
32.16 Supervision 2 action
No action
Warning
Fault
Fault if running
32.17 Supervision 2 signal
32.18 Supervision 2 filter
time
0.000 ... 30.000 s
32.19 Supervision 2 low
-21474830.00 ...
21474830.00
32.20 Supervision 2 high
-21474830.00 ...
21474830.00
32.25 Supervision 3
function
Disabled
Low
High
Abs low
Description
Action is taken whenever the absolute value of the
signal falls below its (absolute) lower limit.
Action is taken whenever the absolute value of the
signal rises above its (absolute) upper limit.
Action is taken whenever the signal falls below its low
limit or rises above its high limit.
Action is taken whenever the absolute value of the
signal falls below its (absolute) low limit or rises above
its (absolute) high limit.
Selects 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
No action taken.
A warning (A8B1 Signal supervision
The drive trips on 80B1 Signal supervision
If running, the drive trips on
Selects the signal to be monitored by signal supervision
function 2.
For the available selections, see parameter
Supervision 1 signal.
Defines a filter time constant for the signal monitored
by signal supervision 2.
Signal filter time.
Defines the lower limit for signal supervision 2.
Low limit.
Defines the upper limit for signal supervision 2.
Upper limit.
Selects the mode of signal supervision function 3.
Determines how the monitored signal (see parameter
32.27) is compared to its lower and upper limits
and 32.30 respectively).
The action to be taken when the condition is fulfilled
is selected by 32.26.
Signal supervision 3 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.
Action is taken whenever the absolute value of the
signal falls below its (absolute) lower limit.
status.
2) is generated.
2.
80B1 Signal supervision
32.7
(32.29
Def / Type
FbEq 16b / 32b
3
4
5
6
No action / uint16
0
1
2
2. 3
Zero / uint32
0.000 s / real32
1000 = 1 s / 1000 = 1
s
0.00 / real32
- / -
0.00 / real32
- / -
Disabled / uint16
0
1
2
3