Parameters 233
AI1 percent
(see page
8
AI2 percent
(see page
9
Feedback data
storage
(see page
10
on
-
Selects a function between the flow feedback
sources selected by parameters
and
. The result of the function (for any
selection) is multiplied by parameter
In1
Use
directly as the
flow value.
0
In2
Use
directly as the
flow value.
1
Reserved
2…7
sqrt(In1)
Flow is calculated as a square root of a
differential pressure measurement:
The differential pressure value is selected with
8
sqrt(In1-In2)
Flow is calculated as a square root of two
measured absolute pressure measurements:
The pressure measurement sources are selected
with
and
.
9
No.
Name/Value
Description
Def/
FbEq16
k
Δ
P
k
P
1
P
2
–
(
)
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 ...