8.0
OPEN LOOP TENSION CONTROL BASED ON DIAMETER
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MAGPOWR Spyder-Plus
MI 850A320 1 M
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8.3
DIAMETER CALIBRATION (REQUIRED)
8.4 Core, Full Roll Diameter, and Taper Setup
8.4.1 Core and Full Roll Diameter (REQUIRED)
Navigate to the
Parameters
menu and Press
to get to Core Diameter
and Full Roll diameter. Enter the diameters.
Core Diameter is required for the inverse diameter output and Full Roll
Diameter is required for normal operation.
8.4.2 Taper Setup
Navigate to the
Configure
menu and Press
until
Use Taper
is displayed.
Select “Yes” to enable Taper. Press
.
Taper percent is set in the
Operator
menu. See Section 8.2.1.4.
Basic setup of the open loop tension system is now complete. See Section 9.0 for optional settings.
8.5 Open Loop Tension Control Diagram
Figure 17. Open Loop Tension Control Diagram
Navigate to the
Cal Diameter
menu and Press
.
The diameter calibration is a single point diameter calibration. Only the
large diameter point is calibrated. The lower diameter calibration point is
implied to be 0 volts input equals 0 diameter.
Input a voltage into the diameter input and press the
key on the Present
Diameter screen and enter a diameter that corresponds to the voltage
input. Press the
key to finish diameter calibration.
The Present Diameter screen actively displays the diameter. The Present
Diameter screen is also available from the
Operator
menu.