Siemens Simovert Masterdrives Compendium page 1383

Parameter Description
U715* [FD784b] Axial winder
GenAxialWinder
Index 1: Diameter calculator
2715 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.
U716* [FD784b] Diameter calculator
FilterD
Index 1:
2716 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.
U717* [FP784b] Input connectors for axial winders
SrcAxialWinderK
Index 1: Moment of inertia
2717 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
U718* [FD784b] Input double connector for axial winder
SrcAxialWinderKK
Index 1: Diameter calculator
2718 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
Siemens AG 6SE7087-6QX70 (Edition AL )
SIMOVERT MASTERDRIVES Compendium Motion Control
Data Read/write
index1: 1,000 Menus:
Min: 0,000 - Parameter menu
Max: 200,000 + Free blocks
Unit: % - Upread/free access
Indices: 4 Changeable in:
Type: I4 - Ready to switch on
- Operation enabled
index1: 100 Menus:
Min: 0 - Parameter menu
Max: 60000 + Free blocks
Unit: ms - Upread/free access
Indices: 2 Changeable in:
Type: O2 - Ready to switch on
- Operation enabled
index1: 540 Menus:
Unit: - - Parameter menu
Indices: 6 - Upread/free access
Type: L2 ,K Changeable in:
- Ready to switch on
- Operation enabled
index1: 0 Menus:
Unit: - - Parameter menu
Indices: 3 - Upread/free access
Type: L2 ,K Changeable in:
,K - Ready to switch on
- Operation enabled
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