ID Technology 252, Инструкция оператора / Техническое руководство

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Model 252
Label Printer/Applicator
Operators/Technical Manual
43
5.3.1 Normal Mode
In Normal mode, data is downloaded to the print engine buffer from a computer or other
label generating device, a label is printed, and dispensed to the application module. The
air assist and rewind module will be activated only during the time the label is being
dispensed. When the product detector photocell senses a product, the applicator is
triggered, and the label is applied to the product. At the end of the application cycle,
another label is automatically printed and dispensed to the application module. This
cycle is repeated until the label quantity (operator designated) has been reached.
5.3.2 Reverse Mode
With the Reverse mode selected, label data and quantity is loaded into the print engine
buffer. When the product detector senses a product, the label is dispensed to the
application module. The air assist and rewind again will be active only while the label is
being dispensed. The application module is activated and the label is applied to the
product. User adjustable delays allow the operator to adjust the time delay from when the
photocell input is triggered to when the applicator begins the labeling cycle. This setting
allows the operator to accurately place the label on the product in the desired location.
5.3.3 Data Driven Mode
If you select the Data Driven mode print sequence, the system will be controlled by
another system and typically used with a PLC. Data is downloaded to the print engine
buffer and is printed only when given information from another upstream system. (i.e.: a
weight scale or a bar code scanned on the side of a product) When the external system
transfers data to the print engine, a label is printed and dispensed to the application
module. The air assist and rewind module are active while the label is being dispensed.
As soon as the transfer is complete, the application module is activated and the label is
applied to the product. The cycle completed, the printer/applicator waits for another
trigger signal from the external system. The cycle will continue until the external system
is deactivated or a fault condition exists within the printer/applicator.
Specialty firmware versions may not support this mode of operation. These
versions will not display this option.