Parameters 241
Selects Ext1 frequency reference source 1.
Two signal sources can be defined by this parameter and
. A mathematical function (
) applied to the two signals creates an
Ext1 reference (A in the figure below).
A digital source selected by
can be
used to switch between Ext1 reference and the
corresponding Ext2 reference defined by parameters
,
(B in the figure below).
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
No.
Name/Value
Description
Def/FbEq16
1
0
MUL
SUB
ADD
MIN
MAX
0
AI
FB
…
…
0
AI
FB
…
…
MUL
SUB
ADD
MIN
MAX
0
AI
FB
…
…
0
AI
FB
…
…
A
B
Ext1
Ext2
Summary of Contents for ACS560
Page 1: ...ABB GENERAL PURPOSE DRIVES ACS560 standard control program Firmware manual...
Page 4: ...4...
Page 30: ...30 Start up control with I O and ID run...
Page 32: ...32 Using the control panel...
Page 100: ...100 Program features...
Page 153: ...Control macros 153...
Page 160: ...160...
Page 374: ...374 Parameters...
Page 408: ...408 Additional parameter data...
Page 466: ...466 Fieldbus control through the embedded fieldbus interface EFB...
Page 504: ...504 Control chain diagrams...
Page 508: ...508 Parameterization with drive composer...
Page 512: ...512 Parameterization with automation builder drive manager...