Omron V680 Series User Manual

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Errors and Countermeasures
Section 9
RFID System
User's Manual
(Modbus TCP)
Section 9
Troubleshooting
RF Tag Communications Errors
You can send a GET COMMUNICATIONS ERROR LOG query to the Reader/Writer to check the error
detail information. Refer to the following table for the error codes and countermeasures.
Error name Error code Countermeasure
RF Tag missing error 2001 hex Change the control timing so that communications start when there is an RF Tag in
the communications field of the Reader/Writer.
Measure the noise and implement noise countermeasures.
p.110
Check the influence of surrounding metal and make sure there is sufficient
communications range.
RF Tag communications
error
2002 hex Change the control timing so that communications start when there is an RF Tag in
the communications field of the Reader/Writer.
Measure the noise and implement noise countermeasures.
p.110
Check the influence of surrounding metal and make sure there is sufficient
communications range.
UID mismatch error 2003 hex Perform communications when the RF Tag for which data is to be restored is in the
communications field of the Reader/Writer.
RF Tag address error 2004 hex Adjust the processing area (addresses) for communications with the RF Tag to
match the memory area of the RF Tag.
RF Tag lock error 2005 hex The RF Tag memory region that contains the communications processing area
(addresses) is locked.
Check the communications processing area (addresses) and perform the process
again or replace the RF Tag.
RF Tag verification error 2006 hex Repeat the processing while the RF Tag is in the communications field of the
Reader/Writer.
Measure the noise and implement noise countermeasures.
p.110
Check the influence of surrounding metal and make sure there is sufficient
communications range.
RF Tag data lost error 2007 hex Repeat the processing while the RF Tag is in the communications field of the
Reader/Writer.
Measure the noise and implement noise countermeasures.
p.110
Check the influence of surrounding metal and make sure there is sufficient
communications range.
RF Tag system error 2008 hex Change to an RF Tag that is supported by the Reader/Writer.
RF Tag overwriting error 2009 hex Replace the RF Tag.
Reader/Writer connection
error
200A hex Make sure that the copy destination Reader/Writer is operating normally.
Make sure that the copy destination Reader/Writer is normally connected to the
network and that there are no mistakes in the settings.
Communications connection
error between Reader/
Writers
200B hex Make sure that the Slave Reader/Writers have started normally before you execute
Multi-Reader/Writer functions.
Make sure that the Slave Reader/Writers are normally connected to the network
and that there are no mistakes in the settings.

Omron V680 Series Specifications

General

Brand	Omron
Model	V680 Series
Category	Other
Language	English