Omron V680-CA5D01-V2 User Manual page 205

SECTION 5
Communications
1:N Protocol
Command
Controller No.
× ×
@
3
Data designation
Antenna designation
Write area start address
No. of bytes to write
Designated data
Response
Controller No.
× ×
@
3
End code
RFID System
202
User's Manual
Antenna
designation
Data
Write area start
Command
desig-
address
code nation
×
× ×
A/H 1/2
A F
2 1 1 4
Specifies the code format when sending the read data response.
"A": ASCII
"H": Hexadecimal
Specifies the Antenna with which to communicate.
"1": Antenna 1
"2": Antenna 2
Specifies the start address of the area in the Tag to which data is to be written in 4-digit
hexadecimal.
Setting range: 0000
When specifying in odd bytes, this writes the 1 digit prior to the designated data for ASCII code
specification, or the 2 digits of the designated data for hexadecimal specification, to the last 1 byte
of data in the Tag.
Specifiable range: 01
Specified the data to be written to the Tag.
• ASCII: 2 digits specified.
• Hexadecimal: 4 digits specified.
Command
FCS
code End code
Terminator
× × *
A F 0 0
2 2 2 2
Indicates the execution result for the command.
"00" indicates a normal end.
Refer to List of End Codes for information on other end codes.
p. 235
No. of bytes
Designated data
to write
× × ×
× × × ×
2 2 or 4
to FFFF
H H
to FF , 00 (The maximum of 256 bytes will be written if 00
H H H
CR
FCS Terminator
*
× ×
CR
2
2
H
is specified.)