ID Technology 252, Инструкция оператора / Техническое руководство

Страница: 73 / 164

Model 252
Label Printer/Applicator
Operators/Technical Manual
48
5.8 Tamp Dwell
The Tamp Dwell screen allows the operator to adjust the length of time the tamp valve is
energized. The dwell time should be set just long enough for the tamp cylinder to reach
full stroke prior to retracting. Located within the Dwells and Delays menu, the Tamp
Dwell icon is pressed to access the adjustment screen. Adjust the time value with the up
and down arrows, pressing the Enter icon to save the value. Increasing the value of this
setting will cause the tamp to remain in the extended position longer. Decreasing the
value will shorten the time the cylinder stays extended. This adjustment does NOT affect
the speed or power of the cylinder extending or retracting. To adjust the speed at which
the cylinder extends, adjust the flow control valve on the top of the cylinder. To control
the speed at which the cylinder retracts, adjust the flow control valve on the bottom of the
cylinder. This also affects the power at which the cylinder extends. Care should be taken
in using these adjustments to avoid crushing the product or damaging the cylinder
module.
A good starting point is 50mS of dwell per inch of stroke. A four inch tamp
will be set near 200mS. Variances in air pressure and flow control settings
will affect this value.
Use the multiplier icon to make changes in the “times” factor when
adjusting the dwells and delays timing - x1, x10, x100, or x1000ms. Refer to
the Multiplier section for further assistance.