OBID
i-scan
®
UHF
Manual
ID ISC.LRU3000/3500
FEIG ELECTRONIC GmbH
Page 165 of 193
H90202-7e-ID-B.docx
10.2.2. [0x22] Lock
This command locks different memory portions of an EPC Transponder.
REQUEST-DATA
Byte
4
5
1 Byte
EPC_LNG
Bytes
Contents
0x22
MODE
EPC_LNG
EPC
1 Byte
1 Byte
LOCK_LNG
Bytes
1 Byte
A_PW_LNT
Bytes
EPC_TYPE
LOCK_LNG
LOCK_DATA
A_PW_LNG
A_PW
RESPONSE-DATA (STATUS = 0x95)
Byte
5
Contents
EPC Class1
Gen2 ERROR
MODE:
Bit
7
6
5
4
3
2
1
0
Function
0
0
0
EPC_LF
0
ADR
ADR:
b000
non-addressed
b001
addressed
EPC_LF:
If this bit is set the parameter EPC_LNG must inserted into the protocol.
b1:
The protocol includes the parameter EPC_LNG. The EPC has a variable
length as defined in EPC_LNG.
EPC_LNG:
Is a optional parameter and depends on the setting of EPC_LF (see MODE). EPC_LNG
defines the length of the following EPC field.
