Zebra Technologies R170XiTM - Manual (Page 86)

74 R110Xi/R170Xi User Guide 12/23/04 23063L-003 Rev. 2
RFID Guidelines
Creating Basic RFID Label Formats
RFID Label Format 5—Write Tag, Read Tag, and Print Data on Label
Programmed to Transponder
306461746100000000000000
Read from Transponder
306461746100000000000000
Resulting Label
Front Panel Display (toggles between these two)
Line
Number
Type This ZPL Code Function of ZPL Code
1 ^XA Indicates start of label format.
2 ^RS4 Sets tag type to EPC Class 1 96-bit.
3 ^FO60,60
^A0N,40
^FN7
^FS
When the label prints, the data read from the tag at
field variable 7 (
^FN7 ) will be printed at location
60,60.
4 ^RFW,A
^FD0data
^FS
W,A = write ASCII
Writes “0data” into the block padded with 8 bytes of
zeroes to make the data 12 bytes. The data written is:
306461746100000000000000 (“0data” in ASCII)
5 ^FN7
^RFR,A
^FS
R,A = read ASCII
Reads the tag data into field variable 7 (
^FN7 ). After
this occurs, any fields in this label format that have
^FN7 will be replaced with this read data.
6 ^XZ Indicates end of label format.
0data
RFID TAG DATA
3064617461000000
RFID TAG DATA
00000000