ABB ACS880 Series, Руководство по прошивке

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Def / Type
FbEq 16b / 32b Description Name / Range /
Selection No.
3 Action is taken whenever the absolute value of the
signal falls below its (absolute) lower limit. Abs low
4 Action is taken whenever the absolute value of the
signal rises above its (absolute) upper limit. Abs high
5 Action is taken whenever the signal falls below its low
limit or rises above its high limit. Both
6 Action 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 / uint16 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 status .
Supervision 2 action 32.16
0 No action taken. No action
1 A warning ( A8B1 Signal supervision 2 ) is generated. Warning
2 The drive trips on 80B1 Signal supervision 2 . Fault
3 If running, the drive trips on 80B1 Signal supervision 2 . Fault if running
Zero / uint32 Selects the signal to be monitored by signal supervision
function 2.
For the available selections, see parameter
32.7
Supervision 1 signal .
Supervision 2 signal 32.17
0.000 s / real32 Defines 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 / real32 Defines the lower limit for signal supervision 2. Supervision 2 low 32.19
- / - Low limit. -21474830.00 ...
21474830.00
0.00 / real32 Defines the upper limit for signal supervision 2. Supervision 2 high 32.20
- / - Upper limit. -21474830.00 ...
21474830.00
Disabled / uint16 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 ( 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
0 Signal supervision 3 not in use. Disabled
1 Action is taken whenever the signal falls below its lower
limit. Low
2 Action is taken whenever the signal rises above its
upper limit. High
3 Action is taken whenever the absolute value of the
signal falls below its (absolute) lower limit. Abs low
382 Parameters