150 Parameters
Defines, together with
and
, the maximum
allowed frequency of the motor. If the speed
(
) exceeds the
frequency limit defined by parameter
by more than the value of this parameter,
the drive trips on the
fault.
WARNING!
This function only supervises
the speed in scalar motor control mode.
The function is not effective in vector motor
control mode.
Example:
If the maximum speed is 40 Hz and
speed trip margin is 10 Hz, the drive trips at
50 Hz.
15.00 Hz
0.00…
10000.00 Hz
Overfrequency trip margin.
See par.
No.
Name/Value
Description
Def/
FbEq16
Frequency (
)
Time
Overfrequency trip level
Overfrequency trip level
0
Содержание ACQ80
Страница 1: ... ABB DRIVES FOR WATER ACQ80 standard program control Firmware manual ...
Страница 2: ... Related documents are listed on page 13 ...
Страница 4: ......
Страница 10: ...10 Table of contents ...
Страница 32: ...32 Startup control with I O and ID run ...
Страница 34: ...34 Using the control panel ...
Страница 74: ...74 Program features ...
Страница 78: ...78 Control macros ...
Страница 380: ...380 Fieldbus control through a fieldbus adapter ...
Страница 384: ...384 Parameterization with Drive Composer ...
Страница 388: ...388 Parameterization with Automation builder drive manager ...