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ZPL II Commands for RFID
^RZ
11/14/2008 RFID Programming Guide 58978L-008 Rev. A
m = memory bank
Specifies the memory bank to perform the lock style. If K is
specified, the p parameter is written to the kill password.
Otherwise, the p parameter is written to the access password.
Note • This parameter applies to Gen 2 tags only.
Accepted Values:
K = kill password
A = access password
E = EPC
T = tag identifier (TID)
U = user
Default Value: none
l = lock style
Specifies the lock style to perform on the memory bank. A
non-zero password must be specified to lock or permanently
lock a memory bank.
Note • This parameter applies to Gen 2 tags only.
Accepted Values:
U=unlocked
L=locked
O=permanently unlocked (open)
P=permanently locked (protected)
W=write value (used only for the kill password
memory bank)
Default Value: none
Example 1 • On a tag that is not Gen 2, this example encodes 5A as the tag password.
^XA
^RZ5A^FS
^XZ
Example 2 • On a Gen 2 tag, this example encodes EPC data
112233445566778899001122 to the tag in Hex format, write protects the tag’s EPC
data with password 1234ABCD, and leaves the tag’s access password unlocked.
^XA
^RFW,H^FD112233445566778899001122^FS
^RZ1234ABCD,E,L^FS
^XZ
Parameters Details