24
5. The optional parameters could be omitted. Refer the table bellow to find optional parameters.
parameters
Gen2
e: EPC Type
[F***]a
(EAN128 SSCC96)
[F***]c
(EAN13
SGTIN96)
[F***]z
(free mapping)
d: EPC Data [F***]17 Digits
[F***]13
Digits
[F**]16、24
Digits
k: Kill Code × ×
[F**](8 digits)
a: New Access Code × × [F*](8 digits)
p: Present access code × × [F*](8 digits)
m: Lock Mask × × [F*](5 digits)
u: User memory × × [F**](1024 digits)
f: filter value
[F***]0~7 [F***]0~7
×
s:
No of digits of serial
reference
[F***]5~11 *1
× ×
t: Item reference ×
[F***]1~7 *2
×
c: company prefix
[F***]6~12 *1
[F***]6~12
*2
×
n: Serial number × [F***]12digits ×
[F***]
: Can not be omitted
*1 Combination of company prefix
and serial reference should be 17
[F**]
: More than one is needed
*2 Combination of company prefix
and item reference should be 13
[F*]
: Could be omitted
x
: Can not be
specified