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113
ZPL II Commands for RFID
^RS
11/14/2008 RFID Programming Guide 58978L-008 Rev. A
Example 1 • This example sets the printer to move the media to 800 dots from the top of the
media [or label length minus 800 from the bottom (leading edge) of the media] and voids the
rest of the media in case of an error. The printer will try to print two labels and then will
pause if printing and encoding fail.
^XA
^RS,800,,2,P^FS
^XZ
Figure 7 shows the resulting voided label. Note where the void starts. The media has been
moved 800 dot rows from the top of the label (label length minus 800 dot rows from the
bottom (leading edge) of a label) to bring the transponder into the effective area to read/write
a tag. If the printer fails the operation, the rest of the media is voided.
Figure 7 • Sample Void Label, Remainder of Label Voided
Top of label
Start of RFID
operation
800 dot rows
Bottom of label
Label length minus
800 dot rows