Same Write - Omron V640 - MANUAL 2 User Manual

SECTION 4
Reading from/Writing to ID Tags

■ Same Write

Writes the same data to multiple pages of an ID Tag.
Any page(s) can be specified.
Command
SOH Node No.
01h 0
Bit 7 -
Page Sys -
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.
SOH Node No.
01h
Example: Clearing pages 1 to 17 of node No.1 to 0
Command
Command
SOH Node No.
01h 0 1 0 3 0 0 0 0 0 7 F F F C 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Binary notation
0 0 0 0 0 0
Response
SOH Node No.
01h 0 1
CIDRW System
86
User's Manual
Command code Page designation (8 characters)
3 0 0
0 7 - 3 2 1
Sys Sys - Sys 17 16
0* 0* 0* 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.
Specify the write data.
Refer to page 129.
Response
FCS
code
0 0
Page designation
code
0 0 0 0 0 0 0 1
Response
FCS
code
0 0 0 1
Data 1
0 7 6 - 1
15 14 13 - 8
0/1 0/1 0/1 ••• 0/1 0/1
00 - FF
Description
CR
0Dh
Write data
1 1 1 1 1 1 1 1
CR
0Dh
Write data
FCS
⋅ ⋅ ⋅
Data 8
0 7 6 - 2 1
7 6 5 - 1 Sys Sys
0/1 0/1 ••• 0/1 0*
00 - FC
FCS
0 0
1 1 1 1 1 1 1 1
CR
0DH
0
0*
CR
0Dh
0 0