Xr Print Head; System Unit - Weber Markoprint XB4JET Manual For Installation, Operation And Maintenance

Assembly and function

XR print head

The Fehler! Verweisquelle konnte nicht gefunden werden. 71 is a print head of
Weber Marking Systems GmbH, for printing images quickly and cleanly onto semi
absorbent and absorbent product surfaces.
A print image, for instance, contains product descriptions, graphics, quantities, shelf life
data, barcodes and product serial numbers.
The print images can be created directly with PC installed iDesign software and can be
loaded in/or sent to the Markoprint XB4JET / XB8JET by means of a USB stick, USB or
a network or a serial EIA 232 connection.

System unit

The XR 71 print head comprises essentially a controller with integrated control
electronics, an ink system with holding fixture for the ink bottle and connections for the
power supply, shaft encoder, external photo sensor and in-/outputs at the back of the
system. At the top side are a keypad with a button and two control LED's. Furthermore
the system unit includes a vacuum pump and a bottle to detect the polluted ink.
The sucking of excess ink from nozzle plate is happens after a purging process. An
opening is located at the lower end of the nozzle plate, which is responsible for removing
the excess / dirt ink.
If the rest container is full, a yellow LED shows this.
The extraction can be used only when the head is mounted vertically – not used by Top
application or up-/downgrade mounted head.
If the yellow status-LED indicates that the rest container is full, no more spitting
can be done.
The system unit is directly installed with an optional mounting bracket on the production
line.
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