Omron V680-CA5D01-V2 User Manual

100
SECTION 5
Tag Operation and Command Status
RFID System
User’s Manual
SECTION 5
Communications
Data Code Designation
Data to be read or written is specified in the command to be handled as either ASCII (JIS8 code) char-
acter data or as hexadecimal data.
 ASCII (JIS8 Code) Designation
• Each data character is allocated 1 byte (1 address) of Tag mem-
ory and stored as ASCII (JIS8 code).
 Hexadecimal Designation
• Each character is handled as hexadecimal data. Therefore, only
characters 0 to F can be received.
• Each two characters of data is stored as is in 1 byte (1 address)
of Tag memory. Therefore, always set two-character units (i.e., an
even number of characters) for write commands. A command
error will occur if an odd number of characters is mistakenly set.
Address
0010
0011
0012
0013
0014
“O”
“M”
“R”
“O”
“N”
4
5
4
4
4
D
2
F
F
E
1 b
y
te
• Tag
WT 1 0A
Command
code
Start address
00 ROOM
Write dataASCII
desig-
nation
Antenna
designation
Terminator
1 NST
Communications
designation
*
CR
• ASCII Designation Example Using 1:1 Protocol
WT 1 0A
Command
code
Start address
00 ROOM
Write data
ASCII
desig-
nation
Antenna
desig-
nation
FCS
1 FCSNController No.
@
Terminator
CRST
Communications
designation
Controller No.
0
*
• ASCII Designation Example Using 1:N Protocol
Address
0010
0011
1 byte
9
1
9
6
• Tag
WT 10H1
Command
code
Start address
00 919 CR
Write data
Hexa-
decimal
desig-
nation
Antenna
designation
Terminator
ST
Communications
designation
*
6
• Hexadecimal Designation Example Using 1:1 Protocol
WT 1 0H1
Command
code
00 19
Controller No.
@
FCS
FCS
CR
Controller No.
0
ST
Communications
designation
Start address
Write data
Hexa-
decimal
desig-
nation
Antenna
designation
Terminator
*
96
• Hexadecimal Designation Example Using 1:N Protocol

Omron V680-CA5D01-V2 Specifications

General

Brand	Omron
Model	V680-CA5D01-V2
Category	Controller
Language	English