Feedback Selection - ABB ACS880 Firmware Manual

No. Name/Value
90

90 Feedback selection

90.01 Motor speed for
control
-32768.00 ...
32767.00 rpm
90.02 Motor position
-32768.00 ...
32767.00 rev
90.03 Load speed
-32768.00 ...
32767.00 rpm
90.04 Load position
-32768 ... 32767
rev
90.05 Load position
scaled
-32768 ... 32767
90.10 Encoder 1 speed
-32768.00 ...
32767.00 rpm
90.11 Encoder 1 position
-32768.00 ...
32767.00 rev
90.12 Encoder 1 multiturn
revolutions
0...65535
Description
Motor and load feedback configuration.
See also section Encoder support
on page 393.
Displays the estimated or measured motor speed that is used
for motor control, ie. final motor speed feedback selected by
parameter 90.41 Motor feedback selection
90.42 Motor speed filter
In case measured feedback is selected, it is also scaled by
the motor gear function
90.44 Motor gear denominator).
This parameter is read-only.
Motor speed used for control.
Displays the motor position received from the source selected
by parameter 90.41 Motor feedback
This parameter is read-only.
Motor position.
Displays the estimated or measured load speed that is used
for motor control, ie. final load speed feedback selected by
parameter 90.51 Load feedback selection
parameter 90.52 Load speed filter
This parameter is read-only.
Load speed.
Displays the load position received from the source selected
by parameter 90.51 Load feedback
This parameter is read-only.
Load position.
Displays the load position scaled with feed constant (see
parameters 90.63 Feed constant numerator
constant denominator).
This parameter is read-only.
Scaled load position.
Displays encoder 1 speed in rpm.
This parameter is read-only.
Encoder 1 speed.
Displays the actual position of encoder 1 within one
revolution.
This parameter is read-only.
Encoder 1 position within one revolution.
Displays the actual position of encoder 1 in full revolutions.
This parameter is read-only.
Encoder 1 position in revolutions.
(page 40), and the diagram
and filtered by
time.
(90.43 Motor gear numerator
selection.
and filtered by
time.
selection.
and
Parameters 279
Def/FbEq16
-
and
See par.
46.01
-
-
-
See par.
46.01
-
-
-
90.64 Feed
-
-
See par.
46.01
-
-
-
-