Parameters 231
Defines the minimum motor speed. At any value
below this speed, the MPPT function is not active
and drive stops functioning. The drive auto
restarts after the time defined in
. This setting avoids unnecessary operation
of pump at low speed.
Note:
Setting the value at 500 can helps to create
suction in the pump.
500
0...30000 rpm
Speed.
1 = 1
Defines the maximum motor speed.
30000
0...30000 rpm
Speed.
1 = 1
Defines the DC voltage above which
is effective. Below this value, motor speed
follows the V/F factor.
450
225...600 V
DC voltage.
1 = 1
Defines the factor at which the drive functions
the best. This parameter is effective when DC
voltage is above the value in the parameter
.
1.00
0.75...1.50
Boost factor.
100 = 1
Allows drive to wait for this time to restart
automatically when drive trips due to
undervoltage fault, PV cell maximum voltage
fault or when actual speed decreases below the
minimum motor speed defined in the parameter
.
120.0
1.0...1200.0 s
Time.
1 = 1
80
Actual flow calculation. See section
(page
Shows the calculated flow rate of water in cubic
meter per hour. This values are displayed when
the parameter
is selected as
and is based on the correction factor
defined in the parameter
0.00
-200000.00...
200000.00
m
3
/h
Flow.
100 = 1
Shows the percentage of parameter
from
.
-
-100.00…
100.00%
Flow percentage of maximum flow.
100 = 1%
No.
Name/Value
Description
Def/
FbEq16
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 ...