Printronix SL4M Manuale Di Riferimento
Set RFID Tag Password
77
Set RFID Tag Password
Purpose
This command defines the password for the tag during
writing.
writing.
With Gen 2 tags you can lock a tag’s memory bank
with an access password, or define a kill password that
can permanently disable a tag.
with an access password, or define a kill password that
can permanently disable a tag.
Format
^RZ
a,b,c
^RZ
Set RFID Tag Password command.
a
Sets a password. Gen 2 tags use a 32–bit
password and they specify the memory
bank and lock style. Other tags use 8 bits
and they ignore the memory bank and lock
style. To read the password, see “Write or
Read RFID Format” on page 73.
The default is 00. The acceptable value
range is 00 to FF (hexadecimal).
password and they specify the memory
bank and lock style. Other tags use 8 bits
and they ignore the memory bank and lock
style. To read the password, see “Write or
Read RFID Format” on page 73.
The default is 00. The acceptable value
range is 00 to FF (hexadecimal).
b
Specifies the memory bank (Gen 2 tags
only). There is no default value.
K = kill password
A = access password
E = EPC
T = tag identifier (TID)
U = user
only). There is no default value.
K = kill password
A = access password
E = EPC
T = tag identifier (TID)
U = user
c
Specifies the lock style (Gen 2 tags only).
There is no default value.
U or O = unlocked
L or P = locked
W = write value (used only when
There is no default value.
U or O = unlocked
L or P = locked
W = write value (used only when
b is set to
K)