ABB ACS880 Series, Руководство по прошивке

Страница: 383 / 764

Def / Type
FbEq 16b / 32b Description Name / Range /
Selection No.
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 3 exceeds its limits.
Note: This parameter does not affect the status
indicated by
32.1 Supervision status .
Supervision 3 action 32.26
0 No action taken. No action
1 A warning ( A8B2 Signal supervision 3 ) is generated. Warning
2 The drive trips on 80B2 Signal supervision 3 . Fault
3 If running, the drive trips on 80B2 Signal supervision 3 . Fault if running
Zero / uint32 Selects the signal to be monitored by signal supervision
function 3.
For the available selections, see parameter
32.7
Supervision 1 signal .
Supervision 3 signal 32.27
0.000 s / real32 Defines a filter time constant for the signal monitored
by signal supervision 3. Supervision 3 filter
time 32.28
1000 = 1 s / 1000 = 1
s Signal filter time. 0.000 ... 30.000 s
0.00 / real32 Defines the lower limit for signal supervision 3. Supervision 3 low 32.29
- / - Low limit. -21474830.00 ...
21474830.00
0.00 / real32 Defines the upper limit for signal supervision 3. Supervision 3 high 32.30
- / - Upper limit. -21474830.00 ...
21474830.00
- / uint16 Signal supervision status word. Indicates whether the
values monitored by the signal supervision functions
are within or outside their respective limits.
Note: This word is independent of the drive actions
defined by parameters
32.1 , 32.6 , 32.16 , and 32.25 . In
addition, it is also independent of 32.205, 32.215, 32.225,
and 32.235
Supervision status 32.200
1 = Signal selected by parameter 32.7 Supervision 1
signal is outside its limits.
Supervision 1 active b0
1 = Signal selected by parameter 32.17 Supervision 2
signal is outside its limits.
Supervision 2 active b1
1 = Signal selected by parameter 32.27 Supervision 3
signal is outside its limits.
Supervision 3 active b2
1 = Signal selected by parameter 32.207 Supervision 4
signal is outside its limits.
Supervision 4 active b3
Parameters 383