Parameters 149
Stall speed limit in rpm. See parameter
.
150.00
rpm
0.00…
10000.00 rpm
Stall speed limit.
1 = 1
Stall frequency limit. See parameter
.
Note:
Setting the limit below 10 Hz is not
recommended.
10.00 Hz
0.00…
1000.00 Hz
Stall frequency limit.
10 = 1
.
10 s
0…3600 s
Stall time.
-
Defines, together with
, the maximum allowed
speed of the motor (overspeed protection).
If the speed feedback exceeds the speed limit
defined by parameter
or
by more than
the value of this parameter, the drive trips on the
fault.
WARNING!
This function only supervises
the speed in vector motor control mode.
The function is not effective in scalar motor
control mode.
Example:
If the maximum speed is 1420 rpm and
speed trip margin is 300 rpm, the drive trips at
1720 rpm.
500.00
rpm
0.00…
10000.00 rpm
Overspeed trip margin.
1 = 1
No.
Name/Value
Description
Def/
FbEq16
Speed feedback
Time
Overspeed trip level
Overspeed 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 ...