ABB ACS880 N5700 Series - Supervision

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Configuration of signal supervision functions 1…3.Supervision32
Three values can be chosen to be monitored; a warning
or fault is generated whenever predefined limits are
exceeded.
See also section Signal supervision (page 118).
- / uint16Signal supervision status word.
Indicates whether the values monitored by the signal
supervision functions are within or outside their
respective limits.
Supervision status32.1
Note: This word is independent of the drive actions
defined by parameters 32.6, 32.16 and 32.26.
1 = Signal selected by 32.7 is outside its limits.Supervision 1 activeb0
1 = Signal selected by 32.17 is outside its limits.Supervision 2 activeb1
1 = Signal selected by 32.27 is outside its limits.Supervision 3 activeb2
Reservedb3…15
1 = 10000h…FFFFh
Disabled / uint16Selects the mode of signal supervision function 1.
Determines how the monitored signal (see parameter
Supervision 1
function
32.5
32.7) is compared to its lower and upper limits (32.9
and 32.10 respectively).
The action to be taken when the condition is fulfilled
is selected by 32.6.
0Signal supervision 1 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
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 1 exceeds its limits.
Supervision 1 action32.6
Note: This parameter does not affect the status
indicated by 32.1 Supervision status.
0No action taken.No action
1A warning (A8B0 Signal supervision) is generated.Warning
2The drive trips on 80B0 Signal supervision.Fault
3If running, the drive trips on 80B0 Signal supervision.Fault if running
328 Parameters