Operating Instructions

Table Of Contents
DTI801 DTI901 DTI911 DTI961
33
Byte
Process data output when
starting the write operation
Process data output during
data transmission
Process data input
1 status status status
2 ignored new EPC 0 0x00
3 length of EPC new EPC 1 0x00
4 EPC 0 new EPC 2 0x00
5 EPC 1 new EPC 3 0x00
6 EPC 2 new EPC 4 0x00
7 EPC 3 new EPC 5 0x00
8 EPC 4 new EPC 6 0x00
9 EPC 5 new EPC 7 0x00
10 EPC 6 new EPC 8 0x00
11 EPC 7 new EPC 9 0x00
12 EPC 8 new EPC 10 0x00
13 EPC 9 new EPC 11 0x00
14 EPC 10 new EPC 12 0x00
15 EPC 11 new EPC 13 0x00
16 EPC 12 new EPC 14 0x00
17 EPC 13 new EPC 15 0x00
18 EPC 14 ignored 0x00
19 EPC 15 ignored 0x00
20 ignored ignored 0x00
21 ignored ignored 0x00
22 ignored ignored 0x00
23 ignored ignored 0x00
24 ignored ignored 0x00
25 ignored ignored 0x00
26 ignored ignored 0x00
27 ignored ignored 0x00
28 0x00 ignored 0x00
29 length new EPC ignored 0x00
30 block counter block counter block counter
31 ignored ignored error value
9.7.1 Example "WRITE EPC”
The example writes a new EPC to an ID tag (command "0x05", EPC "0x4199").
Command
value
EPC length
EPC 0 to 15
Length of
new EPC
Data
Block
counter
Status bit
"Cmd Start"
Command
value
Data 0to27
Block
counter
Error value
Status bit
"Cmd End"
Status bit
"Cmd Start"
Process data output image Process data input image
Preset com-
mand
0x00 0x00 0x000
0
0x000
0
0x00 0x00 0 0x00 Single
EPC
0x00 0x00 0 0
GB