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Parameters 337
Defines a filter time for signal
100 ms
0…20000 ms
Motor torque signal filter time.
1 = 1 ms
Defines a filter time for signal
100 ms
0…20000 ms
Output power signal filter time.
1 = 1 ms
Defines the “at setpoint” limits for speed control of the drive.
When the absolute difference between reference (
) and actual speed (
) becomes smaller than half the value of
, the drive is considered to be “at setpoint”.
This is indicated by bit 8 of
.
The bit switches off when the absolute difference between
reference and actual speed exceeds the value of
.
100.00 rpm
0.00 … 30000.00
rpm
Limit for “at setpoint” indication in speed control.
See par.
Defines the “at setpoint” limits for frequency control of the
drive. When the absolute difference between reference (
) is smaller than
, the
drive is considered to be “at setpoint”. This is indicated by bit 8
of
10.00 Hz
0.00 … 1000.00 Hz
Limit for “at setpoint” indication in frequency control.
See par.
No.
Name/Value
Description
Def
/
FbEq16
(rpm)
0 rpm
+ 0.5 ×
(rpm)
(rpm)
- 0.5 ×
(rpm)
Drive at setpoint
(
bit 8 = 1)
(rpm)
(rpm)
Hysteresis
Hysteresis
(Hz)
0 Hz
(Hz)
(Hz)
(Hz)
Drive at setpoint
(
bit 8 = 1)
Содержание ACS880-x04
Страница 1: ... ABB INDUSTRIAL DRIVES ACS880 primary control program Firmware manual ...
Страница 4: ......
Страница 18: ...18 Using the control panel ...
Страница 24: ...24 Control locations and operating modes ...
Страница 111: ...Application macros 111 Fieldbus control macro This application macro is not supported by the current firmware version ...
Страница 112: ...112 Application macros ...
Страница 496: ...496 Additional parameter data ...
Страница 544: ...544 Fault tracing ...
Страница 602: ...602 Control chain diagrams ...