User manual

12 Functions and operations in the tension control mode
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Digital setting
• When the analog input signal parameter [SyS-1-05] is set to “Enable”
1.
Set the system parameter for analog input signals [SyS-1-05] to “Enable.”
Note
When a system parameter has been changed, the new parameter will become
effective after the power is cycled. If a 24 VDC power supply is used, also cycle the
24 VDC power supply.
2.
Use the OPX-2A or MEXE02 to set one of operation data Nos. 2 to 7 as the tension command
value.
3.
Combine the ON/OFF statuses of M0 to M2 inputs to select one of operation data Nos. 2 to 7.
• When the analog input signal parameter [SyS-1-05] is set to “Disable”
1.
Set the system parameter for analog input signals [SyS-1-05] to “Disable.”
Note
When a system parameter has been changed, the new parameter will become
effective after the power is cycled. If a 24 VDC power supply is used, also cycle the
24 VDC power supply.
2.
Use the OPX-2A or MEXE02 to set one of operation data Nos. 0 to 7 as the tension command
value.
3.
Combine the ON/OFF statuses of M0 to M2 inputs to select one of operation data Nos. 0 to 7.
Step 3 Setting the initial diameter, material thickness and final
diameter
In high function mode I or high function mode II, set an initial diameter, material thickness and final diameter
under each of operation data numbers from 0 to 7.
Select desired data from among the predefined settings, based on a combination of ON/OFF statuses of M0 to
M2 inputs.
When the initial diameter is smaller than the final diameter, winding operation is performed.
When the initial diameter is greater than the final diameter, unwinding operation is performed.
Final diameter (initial diameter)
Initial diameter (final diameter)
Core
Winding operation
Unwinding operation
Material
thickness
Item Initial value Setting range Description
Material thickness 50 1 to 5000 [µm] Sets the thickness of material.
Initial diameter 500 1 to 1000 [mm] Sets the initial diameter when winding or
unwinding.
Final diameter 1000 1 to 1000 [mm] Sets the final diameter when winding or
unwinding.