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250 Parameters
28
Settings for the frequency reference chain.
See the control chain diagrams on pages
.
Displays the used frequency reference before ramping. See
the control chain diagram on page
This parameter is read-only.
-
-500.00 … 500.00
Hz
Frequency reference before ramping.
See par.
Displays the final frequency reference (after selection,
limitation and ramping). See the control chain diagram on
page
This parameter is read-only.
-
-500.00 … 500.00
Hz
Final frequency reference.
See par.
Selects frequency reference source 1.
Two signal sources can be defined by this parameter and
. A digital source selected by
can be used to switch
between the two sources, or a mathematical function (
) applied to the two signals to create
the reference.
Zero
None.
0
AI1 scaled
(see page
).
1
AI2 scaled
(see page
).
2
FB A ref1
(see page
4
FB A ref2
(see page
5
EFB ref1
8
EFB ref2
9
DDCS ctrl ref1
(see page
).
10
DDCS ctrl ref2
(see page
).
11
M/F reference 1
(see page
12
M/F reference 2
(see page
13
Motor
potentiometer
(output of the motor
potentiometer).
15
No.
Name/Value
Description
Def
/
FbEq16
1
0
MUL
SUB
ADD
0
AI
FB
…
…
0
AI
FB
…
…
MIN
MAX
Summary of Contents for ACS880-x04
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 primary control program Firmware manual ...
Page 4: ......
Page 18: ...18 Using the control panel ...
Page 24: ...24 Control locations and operating modes ...
Page 112: ...112 Application macros ...
Page 496: ...496 Additional parameter data ...
Page 544: ...544 Fault tracing ...
Page 602: ...602 Control chain diagrams ...