Printronix SL4M Reference Manual page 46

Chapter 2
RFID Menu (SL4M)
Write Power
This menu item selects the write power level to be used in the RFID
encoder. 1 is the lowest power level setting, and 20 is the highest.
The default depends on the type of RFID encoder installed in the
printer.
Read Power
This menu item selects the read power level to be used in the RFID
encoder. 1 is the lowest power level setting, and 20 is the highest.
The default depends on the type of RFID encoder installed in the
printer.
EPC Byte Length
This menu item selects the number of bytes in the tag.
The default is 12.
EPC Address
This menu item selects the starting location of the EPC block within
the RFID tag memory. The default is 0.
USR Byte Length
This menu item selects the size of the USR block within the RFID
tag memory. The default is 0.
USR Address
This menu item selects the starting location of the USR block within
the RFID tag memory. The default is 0.
TID Byte Length
This menu item selects the size of the TID block within the RFID tag
memory. The default is 8.
TID Address
This menu item selects the starting location of the TID block within
the RFID tag memory. The default is 2.
46