Omron V600 Series User Manual

RFID System
Operation Manual
Section 6 Error Lists
Section 6
Troubleshooting
139
Error Lists
Host communications error
• Host communications errors are errors that occur in communications between the host device and ID Con-
troller.
• Data Carrier communications errors are errors that occur in communications between a Read/Write Head
and the ID Controller.
• All of these errors are recorded in the ID Controller and error codes are displayed on the monitor display. The
recorded errors can also be read using the ERROR READ command (CF).
• These warnings are not recorded in the ID Controller.
Ty pe
Error
code
Name Description
Errors in
communica-
tions with
host device
10 Parity error An error occurred in communications between the host device and ID Controller.
• Error in setting the communications format
• Malfunction due to noise
11 Framing error
12 Overrun error
13 FCS error There is an error in FCS calculations.
14 Command input error There is an error in the command format.
18 Frame length error There are too many characters in one command frame.
Errors in
communica-
tions with
Data Carrier
70
Data Carrier commu-
nications error
An error occurred in communications between a Read/Write Head and Data
Carrier.
• Problem in setting, e.g., passing speed or distance.
• Malfunction due to obstacle
71 Mismatch error Read or write processing was not performed correctly.
72 Data Carrier missing
There was no Data Carrier in the communication area when a read or write was
executed.
76 Copy error Copy processing was not performed correctly.
7A Address error
An address exceeding the Data Carrier memory was specified. The area start
address was not specified correctly for the MDS/MDL command.
7C
Read/Write Head not
connected
A Read/Write Head is not connected.
7D Write-protected
The manufacturing date area or a right-protected area was specified for a Write
Command.
Note: If a Data Carrier communications error (error code 70), mismatch error (error code 71), or copy error
(error code 76) occurs during execution of a Write Command, the addresses specified to be written for
the command may be partially or completely overwritten. The data that is overwritten may not be the
data specified for the Write Command. If a Data Carrier communications error (error code 70), mismatch
error (error code 71), or copy error (error code 76) occurs during execution of a Write Command,
continue retry processing from the host device until the command is completed with no error. No data
other than the addresses specified to be written in the command will be affected.
Warning code Name Description
7B Data Carrier battery low
A battery life warning for a Data Carrier with a built-in
battery.
76
Data Carrier overwrite count exceeded
An overwrite count exceeded warning for a MANAGE-
MENT DATA SUBTRACTION or MANAGEMENT
DATA LIMIT command (MDS or MDL).
Data Carrier memory check error
A memory error detected warning for a MANAGE-
MENT DATA CHECK command (MDC).

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