ABB ACS380 Series User Manual

290 Parameters
For the available selections, see parameter 76.02 Limit to
limit enable
76.08 Slow down speed Safe speed for Limit to limit control 0.00
320.00…30000.00
rpm
Slowdown speed 1 = 1
76.09 Slow down frequency Safe frequency for Limit to limit control 0.00
0.00…500.00 Hz Safe frequency 1 = 1
90
90 Feedback selection
Motor and load feedback configuration.
See also sections Rush control (page 65) and Jogging
(page 65).
90.01 Motor speed for
control
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
and filtered by 90.42 Motor speed filter time.
This parameter is read-only.
-
-32768.00 …
32767.00 rpm
Motor speed used for control. See par.
46.01
90.02 Motor position Displays the motor position (within one revolution)
received from the source selected by parameter 90.41
Motor feedback selection.
This parameter is read-only.
-
0.00000000 …
1.00000000 rev
Motor position. 32767 =
1rev
90.10 Encoder 1 speed Displays encoder 1 speed in rpm.
This parameter is read-only.
-
-32768.00 …
32767.00 rpm
Encoder 1 speed. See par.
46.01
90.11 Encoder 1 position Displays the actual position of encoder 1 within one
revolution.
This parameter is read-only.
-
0.00000000 …
1.00000000 rev
Encoder 1 position within one revolution. 32767 =
1rev
90.13 Encoder 1 revolution
extension
Displays the revolution count extension for encoder 1.
With a single-turn encoder, the counter is incremented
when encoder position (parameter 90.11) wraps around in
the positive direction, and decremented in the negative
direction.
This parameter is read-only.
-
-2147483648…
2147483647
Encoder 1 revolution count extension. -
90.41 Motor feedback
selection
Selects the motor speed feedback value used during
motor control.
Estimate
Estimate A calculated speed estimate generated from the DTC core
is used.
0
Encoder 1 Actual speed measured by encoder 1. The encoder is set
up by the parameters in group 92 Encoder 1 configuration.
1
90.42 Motor speed filter time Defines a filter time for motor speed feedback used for
control (90.01 Motor speed for control).
3 ms
0 … 10000 ms Motor speed filter time. 1=1
No. Name/Value Description Default
FbEq 16

ABB ACS380 Series Specifications

General

Brand	ABB
Model	ACS380 Series
Category	DC Drives
Language	English