SATO CL4NX Programming Reference Manual page 415

usr: USER memory write
usa: USER memory
ASCII write
Operation parameters in standard format (can be omitted)
lck: Lock
lc2: Lock
apw: Access password
psw: Unlocking password
Gen 2 basic operation parameters (can be omitted)
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Specify numbers to write to USER area in
hexadecimals.
It must be specified in digits that are multiples of 4.
The numbers should be within 4-128 digits, but the
maximum number of digits depends on the tag in use.
You may also use the space, tab, line feed in data
separator, but these codes will be skipped.
Specify numbers to write to USER area in ASCII.
Data that includes Control code (00H-1FH) can be
written as well.
Note that size information of the data area separated
with comma is required in front of the data.
Example:
If the data size is 64, specify usa:64,abcde...
The digits should be a multiple of 2.
The numbers should be specified within 2- 64 digits,
but the maximum number of digits depends on the
tag in use.
Specify the area to be locked by five bits in binary
code such as lck:10101.
The display order is USER, TID, ACCESS, KILL,
EPC, from the top. If the access password is
specified, it results in a password lock, and if the
access password is not specified, it results in a
permanent lock.
Note
• Impinj Monza R6 is an IC chip for which EPC
permanent lock is only an available feature. Using
11111 for 5-bit block (ex. "lck:11111") can use the lock
feature.
Specify the area to be locked by 10-digit character
(ex. lc2:1011XX0001) .
00:Unlock
01:Permanent Unlock
10:Password Lock/Password Read Lock
11: Permanent Lock
XX:Mask
From high - order bit: USER, TID, ACCESS, KILL,
EPC.
Note
• Impinj Monza R6 is an IC chip for which EPC
permanent lock is only an available feature. However
using 1111111111 for 10-bit block (ex. "lc2:1111111111")
can use a lock feature.
To perform locking or read protecting with a
password, specify an eight-character HEX code.
To access an area on which a password lock or
password read lock is applied, specify the same
number sequence as that used when locking. Specify
unlocking area with lck:.