[0] Off
[0] Core1 diameter
Parameter 37-59 Diameter Reset
[1] On
Table 3.2 Parameter Settings
3.4 Parameters for Center Winder Control
37-20 Winder Mode Selection
Use the machine for either winding or unwinding.
Option:
Function:
[0]
*
Wind
[1]
Unwind
37-21 Tension Set Point
Set the desired running tension.
Range:
Function:
0 %
*
[0 - 100 %]
37-22 Taper Set Point
Use this parameter to change the tension setpoint while the
diameter increases.
Range:
Function:
0 %
*
[-110 - 110 %]
37-23 Partial Roll Diameter Value
Use this parameter to preset the diameter when a partial roll is
loaded on the winder. For unwinding applications, use this
parameter to set the full roll diameter.
Range:
Function:
5 %
*
[5 - 100 %]
37-24 Core1 Diameter
Set the main core value to be used on the winder. This
parameter must be set for the smallest core diameter for both
winding and unwinding applications.
Range:
Function:
5 %
*
[5 - 100 %]
37-25 Core2 Diameter
Set a secondary core diameter for winding applications, or a
secondary full roll diameter for unwinding applications.
Range:
Function:
5 %
*
[5 - 100 %]
37-26 Winder Jog Speed
Set the winder jog speed percentage. This percentage value is
used for both forward and reverse jogging speed.
Range:
Function:
0 %
*
[0 - 100 %]
37-27 TLD Low Limit
Set the low limit for the tension limit detection.
Range:
Function:
0 %
*
[0 - 100 %]
37-28 TLD High Limit
Set the high limit for the tension limit detection.
Range:
Function:
0 %
*
[0 - 100 %]
37-29 TLD Timer
Sets the time within which the tension must exceed the high or
low tension limit.
Range:
Function:
0.001 s
*
[0.001 - 5 s]
37-30 TLDOnDelay
Enable this parameter to allow time for the winder to stabilize
the web tension. As soon as the tension moves within the low
and high tension limits, the TLD function begins operating
normally. This function can be useful during a quick machine
start with a slack web. This function is only active while running.
Option:
Function:
[0]
Disabled
[1]
*
Enabled
37-31 Diameter Limit Detector
When the calculated roll diameter reaches the set diameter, the
corresponding digital output will be turned on to indicate the
end of the roll. This indicates a full roll when winding and an
empty roll when unwinding.
Range:
Function:
100 %
*
[0 - 100 %]
37-32 Initial Diameter Measurement
It is possible to connect a roll diameter sensor to one of the
frequency converter analog inputs. This signal can be used to
make the controller use a measured initial diameter, rather than
a diameter size set by parameters.
Option:
Function:
[0]
*
Set diameter when
diameter reset
[1]
Set diameter based on
analog signal
37-33 Diameter Measurement Input
Use this parameter to set the analog input used for diameter
measurement.
Option:
Function:
[0]
*
No Function
[1]
Input53(0~10 VDC or 0~20
mA )
[2]
Input54(0~10 VDC or 0~20
mA )
Center Winder Control
Application Guide
MG06E102
Danfoss A/S © 11/2014 All rights reserved.
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