Omron V680-CA5D01-V2 User Manual page 191

SECTION 5
Communications
1:N Protocol
Command
First Frame
Controller No.
×
×
@
3
Data designation
Antenna designation
Write area start address
Write data
Delimiter
Terminator
All Other Frames
Controller No.
× ×
@
3
Write data
Delimiter
Terminator
RFID System
188
User's Manual
Antenna
designation
Data
Command
desig-
Write area start address
code nation
× ×
×
X W A/H 1/2
2 1 1 4
Specifies the code format for sending the write data to the Tag.
"A": ASCII
"H": Hexadecimal
Specifies the Antenna with which to communicate.
"1": Antenna 1
"2": Antenna 2
Specifies the start address of the area from which data is to be written in 4-digit
Setting range: 0000
Specified the data to be written to the Tag.
Number of characters: 1 to 257
CR: Indicates the end of the frame when there is another frame.
*CR: Indicates the end of the frame when there is not another frame.
Write data
× × × × × ×
×
n
Specified the data to be written to the Tag.
Number of characters: 0 to 265
CR: Indicates the end of the frame when there is another frame.
*CR: Indicates the end of the frame when there is not another frame.
Write data
Terminator
FCS
×
× × ×
× × ×
n 2
to FFFF
H H
Terminator
FCS
× *
× ×
CR
2 1 or 2
*
CR
1 or 2