Parameters 219
Min (ref1, ref2)
The smaller of the reference sources is used as speed
reference 1.
4
Max (ref1, ref2)
The greater of the reference sources is used as speed
reference 1.
5
Selects Ext2 speed reference source 1.
Two signal sources can be defined by this parameter and
. A mathematical function (
) applied to the two signals creates an Ext2
reference. See diagram at
Zero
None.
0
AI1 scaled
(see page
).
1
AI2 scaled
(see page
).
2
FB A ref1
4
FB A ref2
5
EFB ref1
8
EFB ref2
9
Motor
potentiometer
(output of the motor
potentiometer).
15
PID
(output of the process PID
controller).
16
Frequency input
(when DI5 or DI6 is used as a
frequency input).
17
Control panel (ref
saved)
Panel reference (
, see page
)
saved by the control system for the location where the control
returns is used as the reference.
18
Control panel (ref
copied)
Panel reference (
, see page
) for
the previous control location is used as the reference when
the control location changes if the references for the two
locations are of the same type (eg
frequency/speed/torque/PID); otherwise, the actual signal is
used as the new reference.
19
). -
Selects Ext2 speed reference source 2.
For the selections, and a diagram of reference source
selection, see parameter
No.
Name/Value
Description
Def/FbEq16
Ext1 -> Ext2
t
Reference
Ext1 reference
Ext2 reference
Active reference
Inactive reference
Ext1 -> Ext2
Ext1 reference
Ext2 reference
Active reference
t
Inactive reference
Reference
Содержание ACS560
Страница 1: ...ABB GENERAL PURPOSE DRIVES ACS560 standard control program Firmware manual...
Страница 4: ...4...
Страница 30: ...30 Start up control with I O and ID run...
Страница 32: ...32 Using the control panel...
Страница 100: ...100 Program features...
Страница 153: ...Control macros 153...
Страница 160: ...160...
Страница 374: ...374 Parameters...
Страница 408: ...408 Additional parameter data...
Страница 466: ...466 Fieldbus control through the embedded fieldbus interface EFB...
Страница 504: ...504 Control chain diagrams...
Страница 508: ...508 Parameterization with drive composer...
Страница 512: ...512 Parameterization with automation builder drive manager...