Omron V600 Series User Manual page 109

■ 1:N Communications
Command
Data code
specifica-
tion
Controller No.
Command code
@ x x A P
3 2
Data code specification
R/W Head No.
Read area start address
No. of bytes to copy
Copy destination write start
address
Response
Controller No. Command code End code
@ x x A P 0
3 2 2
End code
R/W Head No.
Read area start address
H 1 / 2 x x x x
1 1 4
Always "H" (hexadecimal code).
Specifies the Read/Write Head with which to communicate.
1: Read from Read/Write Head 1 and write to Read/Write Head 2.
2: Read from Read/Write Head 2 and write to Read/Write Head 1.
Specifies the first address from which to read data from the Data Carrier as a four-digit hexadeci-
mal number.
Specifiable range: 0000H to FFFFH
Specifies the number of bytes of data to copy as a four-digit hexadecimal number.
Specifiable range: 0001H to 0800H
Specifies the first address to which to write data to the Data Carrier as a four-digit hexadecimal
number.
Specifiable range: 0000H to FFFFH
FCS Terminator
0 x x * CR
2 2
Indicates the results of command execution. An end code of 00 is returned for a normal end.
Refer to End Codes for more information.
p.135
No. of bytes to copy Copy destination write start address
x x x x x x
4 4
Section 5
Communications
Terminator
F CS
x x x x * C R
2 2
RFID System
Operation Manual
107