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
Summary of Contents for ACQ80
Page 1: ... ABB DRIVES FOR WATER ACQ80 standard program control Firmware manual ...
Page 2: ... Related documents are listed on page 13 ...
Page 4: ......
Page 10: ...10 Table of contents ...
Page 32: ...32 Startup control with I O and ID run ...
Page 34: ...34 Using the control panel ...
Page 74: ...74 Program features ...
Page 78: ...78 Control macros ...
Page 380: ...380 Fieldbus control through a fieldbus adapter ...
Page 384: ...384 Parameterization with Drive Composer ...
Page 388: ...388 Parameterization with Automation builder drive manager ...