RFID Guidelines
ZPL II Commands for RFID
ZPL II Commands for RFIDPrinting and encoding (writing) of “smart” labels is handled through the use of Zebra Programming Language (ZPL). Each transponder has memory that can be read from through ZPL commands, and most transponders have memory that can be written to. The printer divides the ZPL commands that it receives into two categories: RFID and
ZPL commands also provide for exception handling, such as setting the number of read/write retries before declaring a transponder defective. For example, if an RFID transponder fails to program correctly or cannot be detected, the printer ejects it and prints the word “VOID” across the label. This process continues for the number of RFID tags specified by the ^RS command using the same data and format.
The following pages provide the ZPL II commands that can be used for RFID applications.
Important • If a parameter is designated as not applicable, any value entered for the parameter will be ignored, but the place holder for the field is required.
RXiIIIPlus User Guide | 63 |