Omron V680 Series User Manual

Troubleshooting Flowcharts
Section 9
Section 9
Troubleshooting
255
RFID System
User's Manual
(Modbus TCP)
RF Tag Communications Check Flow
Refer to RFID System Maintenance in Section 6 Functions , when Communication Diagnosis is enabled and the
diagnostic result is " Warning"
p.118
Yes No No No No
Error code = 2002?
Are two or more RF Tags
present in communications
area?
Travel speed OK?
Is the distance between the
Reader/Writer and RF Tag OK?
RF Tag OK?
Make sure that only one
RF Tag is within the
communications area.
Yes
Reduce the travel speed.
Yes
Adjust the distance
between the RF Tag
and the Reader/Writer.
Yes Yes
Replace the RF Tag.
Yes No
Yes
No
Yes
No
Yes
No
No
Is there an RF Tag in
the communications
area?
Place the RF Tag in
the communications
area.
Yes
No
Yes
No No
Yes Yes
No
Yes
Yes
No
The overwrite count
has been exceeded.
Replace the RF Tag.
Yes
No
No
Is the set address
correct?
Set the correct
address.
Yes
Yes
No
Change the processing
addresses or replace
the RF Tag.
Yes
No
No
Yes
No
Is the correct RF Tag
to restore in the communications
area?
Make sure that the
RF Tag to restore
is correct.
Yes
No
Yes
No No
Yes Yes
No
Yes
Yes
No
Yes
OK
No
No
Is the copy destination
Reader/Writer operating
normally?
Make sure the Reader/Writer
is operating normally.
Yes
No
Is there a mistake in
the network settings?
Correct the network
settings.
Yes
Replace the
Reader/Writer.
START
Travel speed OK?
RF Tag OK?
Error code = 2006?
Reduce the travel speed.
Replace the RF Tag.
Error code = 2001?
Are two or more RF Tags
present in communications
area?
Are two or more RF Tags
present in communications
area?
Make sure that only one
RF Tag is within the
communications area.
Reduce the travel speed.
Is the distance between the
Reader/Writer and RF Tag OK?
Adjust the distance
between the RF Tag
and the Reader/Writer.
RF Tag OK?
Replace the RF Tag.
Error code = 2009?
Error code = 2004?
Error code = 2005?
Error code = 2007?
Are two or more RF Tags
present in communications
area?
Is the distance between the
Reader/Writer and RF Tag OK?
RF Tag OK?
Make sure that only one
RF Tag is within the
communications area.
Reduce the travel speed.
Adjust the distance
between the RF Tag
and the Reader/Writer.
Replace the RF Tag.
Travel speed OK?
Error code = 2003?
Are two or more RF Tags
present in communications
area?
Make sure that only one
RF Tag is within the
communications area.
Error code = 200A?
No
No
Yes
Yes
Error code = 2008?
Are RF tags other than
OMRON used?
Exchange to the RF tags
manufactured by OMRON.
No

Omron V680 Series Specifications

General

Brand	Omron
Model	V680 Series
Category	Other
Language	English