![background image](http://html1.mh-extra.com/html/omron/v640-hs61/v640-hs61_user-manual_741375091.webp)
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
Summary of Contents for V640-HS61
Page 14: ...12 INTRODUCTION Reading this Manual CIDRW System User s Manual INTRODUCTION MEMO...
Page 120: ...118 SECTION 5 When SECS Is Not Used CIDRW System User s Manual SECTION 5 Troubleshooting MEMO...
Page 171: ...CIDRW System User s Manual SECTION 6 Protective Construction SECTION 6 Appendix 169 MEMO...
Page 173: ......