ABB ACS880 Firmware Manual page 435

No. Name/Value
Selected
Other
77.39 Dancer ref change
rate
0.0... 32767.0%/s
77.51 Tension reference
In
0.0... 32767.0 N
77.52 Tension reference
Used
0.0... 32767.0 N
77.53 Force reference
Used
0.0... 32767.0 N
77.56 Tension torque ref
%
-1600.00...
1600.00%
77.60 Tension set-point
tapered
0.0... 32767.0 N
77.61 Tapering progress
0.00... 100.00%
77.62 Taper trim share
0.00... 100.00%
77.70 Load cell
measurement
0.0... 32767.0 N
77.71 Measured tension
0.0... 32767.0 N/m
Description
Dancer set point 2 is selected.
Source selection (see Terms and abbreviations
152).
Defines the ramping step for the dancer reference. Rate of
change per second is set in percent of
position max.
The ramped value of dancer reference can be seen in signal
77.82 Dancer set point used.
Ramping step
Displays target tension reference coming from the reference
source (parameter 77.03 Tension reference
selected in parameter 77.91 Tension measure
This parameter is read-only.
Target tension reference.
Displays resulting tension reference after selected ramping
and tapering. The unit is selected in parameter
Tension measure selection.
This parameter is read-only.
Resulting tension reference.
Displays resulting tension reference after selected ramping
and tapering.
This parameter is read-only.
Resulting tension reference.
Displays torque reference, which is the product of active
tension reference and actual diameter. Used in tension
torque trim and open loop tension control modes.
This parameter is read-only.
Torque reference.
Displays tension reference set-point modified by taper
function. The unit is selected in parameter
measure selection.
This parameter is read-only.
Tension set-point
Displays actual progress of tension reference tapering.
This parameter is read-only.
Tension reference.
Displays actual trimming of tension reference tapering.
This parameter is read-only.
Tension reference.
Displays the value coming from parameter
feedback Src.
This parameter is read-only.
Load cell feedback.
Displays tension acquired from the load cell. The unit is
selected in parameter 77.91 Tension measure
This parameter is read-only.
Measured tension.
Parameters 435
Def/FbEq16
on page
77.32 Dancer
Src). The unit is
selection.
77.91
77.91 Tension
77.04 Load cell
selection.
1
-
20.0%/s
10 = 1%/s
0.0 N
10 = 1 N
0.0 N
10 = 1 N
0.0 N
10 = 1 N
0.00%
100 = 1%
0.0 N
10 = 1 N
0.00%
100 = 1%
0.00%
100 = 1%
0.0 N
10 = 1 N
0.0 N
10 = 1 N