Omron V600 Series User Manual

111
RFID System
Operation Manual
Section 5 Communications Commands
Section 5
Communications
Check/End specification Specifies checking processing results or ending (terminating) the command.
C: Check processing
E: End
R/W Head No. Specifies the Read/Write Head for querying or canceling.
1: Read/Write Head 1
2: Read/Write Head 2
End code Indicates the results of command execution.
00: Normal end
74: A Data Carrier has not approached when the command to check results was executed.
75: A Data Carrier has not approached when polling auto processing was ended.
76: Communications with the Data Carrier were in process or processing was finished when poll-
ing auto processing was ended.
Refer to End Codes for more information.
p.135
Read data Indicates the read data for the executed command.
Command code
PR
C/E 1/2
2
2
*CR
Terminator
Check/end specification
R/W Head No.
11
xx
2
FCS
3
Controller No.
x
@ x
Subcommands
Subcommand Responses
x
Command code
PR
x
00
xx
22 n
2
*CR
Terminator
Read dataEnd code
xx
2
FCS
3
Controller No.
x
@ x

Omron V600 Series Specifications

General

Operating Frequency	13.56 MHz
Supported Standards	ISO 15693, ISO 18000-3
Read Range	Up to 70 mm (depending on tag and environment)
Power Supply	24 VDC ±10%
Operating Temperature	-10 to 55°C (with no icing or condensation)
Humidity	35% to 85% (non-condensing)
Communication Interface	RS-232C