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Dedicated monitor function
(4)
Tension adjustment (Pr.718, Pr.719)
Dancer tension setting bias/gain
T *
Pr. 718
(tension bias)
0%
Taper control
Analog output signal for dancer tension setting
Analog input set by the tension
setting parameter (Pr. 789 or Pr. 734)
T*
Minimum
winding diameter
Pr. 788
(Winding diameter at taper start)
Pr. 905 Terminal 4
frequency setting gain
Pr. 904 Terminal 4
frequency setting bias
0%
Operation with the X83 signal
The dancer tension command and the dancer tension command 2 are monitored by turning ON/OFF the X83 signal.
Monitoring Number
39
46
The dancer tension command is determined by the winding diameter. Set Pr. 781 = "1" to enable the winding diameter
storage when using the dancer tension command.
If the winding diameter storage is set disabled with Pr. 781 = "0", the winding diameter is initialized by turning ON the X83
signal, possibly leading to a sudden change in outputs. When the X83 signal turns OFF, the preceding winding diameter is
kept to calculate the outputs. Caution is required when turning ON the X83 signal.
52
Pr. 719
(tension gain)
100%
Tension
setting
Taper ratio
Pr. 787
Or, analog
input set
by Pr. 733.
When
Pr. 787 = 100%
Winding
diameter
Maximum
winding
diameter
Taper setting analog input signal
Taper setting analog input signal
Terminal 4 input
X83 signal ON
X83 signal FF
Monitor output
Monitor output
Monitor output
Set 0% in Pr. 718 (tension setting bias).
Set 100% in Pr. 719 (tension setting gain).
When no analog input terminal is assigned (Pr. 787 =
"9999"), the taper setting becomes 0.
When Pr. 789 = "9999", an input value to the analog
terminal is set to the tension setting T*. The analog
terminal is assigned by Pr. 734. Analog values are clamped
between 0 and 100.0.
If no analog input terminal is assigned because of a
prioritized function or Pr. 734 = "9999" setting, etc., the
tension setting T* is set to "0".
100%
0 output
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