Parameter
Description Data Read/write
U715*
GenAxialWinder
2715
[FD784b] Axial winder
Index 1: Diameter calculator
Minimum web velocity diameter calculator
If the web velocity U718.1 falls below this value the
diameter value is held.
Index 2: Diameter calculator
Minimum winding speed diameter calculator
If the winding speed U718.2 falls below this value the
diameter value is held.
Index 3: Moment of inertia
Variable portion of the moment of inertia, e.g. core,
mandrel, etc.
Index 4: Moment of inertia
Fixed portion of the moment of inertia, e.g. motor,
gearbox, shaft, etc.
index1: 1,000
Min: 0,000
Max: 200,000
Unit: %
Indices: 4
Type: I4
Menus:
- Parameter menu
+ Free blocks
- Upread/free access
Changeable in:
- Ready to switch on
- Operation enabled
U716*
FilterD
2716
[FD784b] Diameter calculator
Index 1:
Reduction of influence of fluctuations of the web speed
and the winding speed on the diameter value.
Index 2:
If there is a time displacement between the material
speed and the winding speed, the the calculated diameter
value is corrupted if the machine speed is changed. This
time displacement can be compensated for by the runtime
symmetry.
index1: 100
Min: 0
Max: 60000
Unit: ms
Indices: 2
Type: O2
Menus:
- Parameter menu
+ Free blocks
- Upread/free access
Changeable in:
- Ready to switch on
- Operation enabled
U717*
SrcAxialWinderK
2717
[FP784b] Input connectors for axial winders
Index 1: Moment of inertia
Material width as a percentage of the rated value
Index 2: Moment of inertia
Material constant, comprises the thickness and scaling
Index 3: Taper tension
Tension setpoint
Index 4: Taper tension
The taper tension defines the final value of the reduction
of the tension setpoint. This is followed by a reduction of
the tension setpoint by tension setpoint * taper tension.
Example:
U717.3 = 80%
U717.4 = 20%
The final value of the tension setpoint is 80% - 80% * 20%
= 64%.
Index 5: Taper tension
Diameter actual value for taper tension characteristic
Index 6: Diameter calculator
Diameter setting value in LU
index1: 540
Unit: -
Indices: 6
Type: L2 ,K
Menus:
- Parameter menu
- Upread/free access
Changeable in:
- Ready to switch on
- Operation enabled
U718*
SrcAxialWinderKK
2718
[FD784b] Input double connector for axial winder
Index 1: Diameter calculator
Web speed, e.g. setpoint from machine ramp-function
generator or actual value from web speed encoder
Index 2: Diameter calculator
Winding speed, e.g. from motor encoder KK91
Index 3: Moment of inertia
Diameter actual value for mass moment of inertia
index1: 0
Unit: -
Indices: 3
Type: L2 ,K
,K
Menus:
- Parameter menu
- Upread/free access
Changeable in:
- Ready to switch on
- Operation enabled
223
Siemens AG 6SE7087-6QX70 (Edition AL)
SIMOVERT MASTERDRIVES Compendium Motion Control
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