Maxcess Cygnus MAGPOWR, Instruction Manual

Page: 27 / 66

OPTIONAL FUNCTIONS
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8.4 Hold level control (optional)
(NOT APPLICABLE FOR READOUT ONLY OPERATION)
Hold Level is used to keep tension in the web after a machine is run through a controlled stop and is at rest. This
level is adjustable from 0 to 100% of maximum output and should be set just high enough to prevent roll rotation
while stopped, but not higher than necessary, since this value may have a momentary effect on tension at start.
Hold level can be configured as a fixed value, to change with output, to change with tension setpoint, to change
with diameter, or to change with tension and diameter.
(Home Screen)
Enter Hold Level as a percent of output
Used only when
“hold level changes
w
ith output” is selected.
Set to 1.0 otherwise.
(See below)
Select Hold Level option
Hold Level will go to output %
When selected Hold Level selected when machine experiences
will be the last running a controlled stop
output multiplied by the Hold
Multiplier Hold Level will be scaled to change
with changes in tension set point
NOTE: Requires
Diameter Calibration
NOTE: Requires diameter calibration.
Hold Level will change as Hold Level will change with both
diameter changes. tension and diameter. Any change
in tension, diameter or Hold Level
will rescale Hold Output.
See Section 6.4 for calibration of diameter input devices.