Pepperl+Fuchs IUH-F117-V1-CN, Руководство пользователя

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20
13
-0
4
10
IUH-F117-V1-*
Product Description
4.2.5 Memory Structure of a Tag in Accordance with EPC Gen 2 (ISO/IEC 18000-63)
Figure 4.1
The memory module of an EPC Gen 2 (ISO/IEC 18000-63) tag is split into four
segments. The main contents of these segments are:
Segment Function Length
Bank 00 Password
management
Depending on the tag type, see table "Tag Types
UHF 868 MHz" on page 36/column "Bank 00"
Bank 01 Unique Item
Identifier (UII)
Electronic Product
Code (EPC)
Depending on the tag type, see table "Tag Types
UHF 868 MHz" on page 36/column "UII/EPC"
Bank 10 Tag ID (TID) 4 bytes (MDID, TMN) + 0, 4, or 8 bytes
Bank 11 User memory Depending on the tag type, see table "Tag Types
UHF 868 MHz" on page 36/column "User Data"
USER
TID
UII/EPC
RESERVED
RFU [7:0]
10
h
1F
h
.
.
.
MSB LSB
DSFID [7:0]
00
h
0F
h
TID [15:0]
10
h
1F
h
.
.
.
MSB LSB
TID [31:16]
00
h
0F
h
UII/EPC [N:N-15]
20
h
210
h
2F
h
.
.
.
MSB LSB
PC [15:0]
10
h
1F
h
UII/EPC [15:0]
CRC-16 [15:0]
00
h
0F
h
Access Password [15:0]
30
h
3F
h
.
.
.
MSB LSB
Access Password [31:16]
20
h
2F
h
Kill Password [15:0]
10
h
1F
h
Kill Password [31:16]
00
h
0F
h
Bank 11
Bank 10
Bank 01
Bank 00
SR/ER
SW/EW
SS/ES
SP/EP
SF/EF
.
.
.
Optional XPC_W2 [15:0]
Optional XPC_W2 [15:0]
.
.
.
220
h
21F
h
22F
h
Memory module
Commands
Read / write head