Omron V640 User Manual page 85

Command
SOH Node No. Command code
01h 0 1 0
Binary notation
0 0 0 0 0 0 0 0
Response
Response
SOH Node No.
code
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
■ WRITE
Data is written in page units to the ID Tag. Any page(s) can be specified. It is possible to write to a max-
imum of 16 pages at one time.
Command
Node Command Page designation
SOH
No. code
01h 0 2 0 0
Bit 7 - 0 7
Page Sys - Sys Sys
0* 0* 0*
Designation
Value 00
* Always specify 0. If you specify 1 an error (Response code: 14) will occur.
Parameter description
Parameter
Page designation
Write data
Data Segment Area
Response
The response code (when normal: 00) is returned.
Response
SOH Node No.
code
01h 0
1 0 0 0 0
0 0 0 0 0 0 0 0
Page 1
Page n
(8 characters)
Data 1
- 3 2 1 0
- Sys 17 16 15
0* 0* 0/1 0/1 0/1
00 - 07
Pages are specified by setting the bits corresponding to pages that are to be read to 1 and setting
the other bits to 0, then converting the result to a hexadecimal character string.
The data to be written to the specified pages is specified in ascending order of page numbers.
Refer to page 125.
FCS CR
0 0Dh
Reading from/Writing to ID Tags
Page designation
0 0 0 0
0 0 0 0 0 0 0 0
Page 3
Write data
⋅ ⋅ ⋅
⋅ ⋅ ⋅ Data 8 Data 1
7 6 - 1 0 7
14 13 - 8 7 6
0/1 0/1 ••• 0/1 0/1 0/1
00 - FF
Description
SECTION 4
FCS CR
1 4 0 5 0Dh
0 0 0 1 0 1 0 0
FCS CR
Page m (n<m) FCS
⋅ ⋅ ⋅ Data 8
6 - 2 1 0
5 - 1 Sys Sys
0/1 ••• 0/1 0* 0*
00 - FC
CIDRW System
User's Manual
CR
0DH
81