![ABB ACS380 Series Скачать руководство пользователя страница 178](http://html.mh-extra.com/html/abb/acs380-series/acs380-series_firmware-manual_2560178.webp)
178 Parameters
22.11
Ext1 speed ref1
Selects Ext1 speed reference source 1.
Two signal sources can be defined by this parameter and
22.12
Ext1 speed ref2
. A mathematical function (
22.13
Ext1 speed function
) applied to the two signals creates an
Ext1 reference (A in the figure below).
A digital source selected by
19.11
Ext1/Ext2 selection
can
be used to switch between Ext1 reference and the
corresponding Ext2 reference defined by parameters
22.18
Ext2 speed ref1
,
22.19
Ext2 speed ref2
and
22.20
Ext2 speed function
(B in the figure below).
Note:
The default value depends on the selected macro.
See
Control macros
on page
31
.
Integrated
panel (ref
saved)
Zero
None.
0
AI1 scaled
12.12
AI1 scaled value
.
1
AI2 scaled
12.22
AI2 scaled value
.
2
FB A ref1
03.05
FB A reference 1
4
FB A ref2
03.06 FB A reference 2
.
5
EFB ref1
03.09
EFB reference 1
.
8
EFB ref2
03.10
EFB reference 2
.
9
Motor potentiometer
22.80 Motor potentiometer ref act
(output of the motor
potentiometer).
15
No.
Name/Value
Description
Default
FbEq 16
19.11
1
0
22.13
MUL
SUB
ADD
MIN
MAX
22.11
22.12
22.86
0
AI
FB
…
Other
…
0
AI
FB
…
Other
…
Ref1
22.20
MUL
SUB
ADD
MIN
MAX
22.18
22.19
0
AI
FB
…
Other
…
0
AI
FB
…
Other
…
Ref1
A
B
Ext1
Ext2
ACS380 FW.book Page 178 Friday, May 4, 2018 4:18 PM
ghv Vertriebs-GmbH
| Am Schammacher Feld 47 | 85567 Grafing | T 49 80 92 81 89 0 | [email protected] |
www.ghv.de