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Section 4
4
.4
Comma
nd ty
pes
a
nd res
pons
e <applica
b
le
to OM
RON or
igina
l 1
:1 pr
oto
c
ol>
V700-L11
User's Manual
Section 4
Data Read/Write with ID Tag
4.4.3 Same write
This command is used to write a same data set into an ID tag page by page. It is possible to write a data set
into arbitrary pages.
■
Command frame structure
As parameters associated to this command, a data write page and data (identical to each page) for
respective pages are transmitted. A particular page is designated by setting a bit for representing a
write page to 1 and other bits to 0. This binary coded number converted into a hexadecimal notation is
transmitted as a command.
∗
These bits data are preassigned for the system. Be sure to set them to 0. A 1-setting will trigger an
error (error code: "14").
* Number of data blocks n = 8 (in units of 2 characters)
■
Response frame structure
The response code (normal completion "00") is returned.
<Example of command execution>
A case where pages 1 through 30 are cleared to zero.
→
0300 FFFFFFFC 0000000000000000 [CR]
(11111111 11111111 11111111 11111100 : binary notation)
←
00 [CR]
All the data on ID tag will be reset to 00h.
7
30
0/1
6
29
0/1
1
24
0/1
0
23
0/1
7
22
0/1
6
21
0/1
1
16
0/1
0
15
0/1
7
14
0/1
6
13
0/1
1
8
0/1
0
7
0/1
7
6
0/1
6
5
0/1
2
1
0/1
1
Sys
0
∗
0
Sys
0
∗
Write data*
(Data1)
(Data n)
Command
Page designation
CR
"0"
"0"
"0"
"3"
$0D
Bit
Page
Designation
Value
"00" "FF"
"00" "FF"
"00" "FF"
"00" "FC"
Response code
CR
"0"
"0"
$0D
Write data
