Omron V640-HS61, Руководство пользователя, Страница: 91 / 174

89
CIDRW System
User’s Manual
SECTION 4
When SECS Is
N
ot U
sed
SECTION 4
Reading from/Writing to ID Tags
Example: Reading the data of pages 1 and 3 of node No.1
If you send a “Read“ command that specified 1 to 2 page to a 1-page only ID Tag, the Amplifier Unit will response 2nd
page data as all zero.
Data Content of the ID Tag
Page 1 12h 34h 56h 78h 90h 12h 34h 56h
Page 2
Page 3 11h 22h 33h 44h 55h 66h 77h 88h
Page 4
SOH Node No.
Response
code
Page 1 Page 3 FCS CR
01h 0 1 0 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 0 7 0Dh
Command
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0
Binary notation
SOH Node No. Command code Page designation FCS CR
01h 0 1 0 1 0 0 0 0 0 0 0 0 1 4 0 5 0Dh
Response