Omron V780-Series User Manual page 297

Error name Incorrect device setting data
Description A mistake was detected in the device settings stored in memory in the Reader/Writer.
Detection timing At startup
Log category System error log
0001 hex: LED custom settings
Additional infor-
0002 hex: Multi-Reader/Writer set-
mation 1
ting
(1) There is data corruption in the memory of the Reader/Writer.
Probable cause
(2) Memory in the Reader/Writer has reached its service life or is faulty.
Initialize the device settings. (Use the INITIALIZE command or initialize the settings from the Web
Workaround
Browser Interface.)
Precautions/
Remarks
Error name Invalid system error log data
Description A mistake was detected in the system error log stored in memory in the Reader/Writer.
Detection timing At startup
Log category System error log
Additional infor- None
mation 1
(1) There is data corruption in the memory of the Reader/Writer.
Probable cause
(2) Memory in the Reader/Writer has reached its service life or is faulty.
Delete the system error log. (Use the command to delete the system error log or delete it from the
Workaround
Web Browser Interface.)
Precautions/ When this error occurs, only one record of it is left in the error log.
Remarks
Error name IP address duplication error
Description The same IP address as the Reader/Writer was detected on the same network.
Detection timing At startup
Log category System error log
Additional infor- None
mation 1
Probable cause There is another device on the same network as the Reader/Writer that has the same IP address.
Remove the Reader/Writer from the network, correct the IP addresses, and add the Reader/Writer
Workaround
to the network.
Communications with the host device are not possible when this error occurs. Use the
Precautions/
NORM/ERR indicators on the Reader/Writer to confirm this error. (The NORM/ERR indicators will
Remarks
flash irregularly twice.)
UHF RFID System V780-series Reader/Writer User's Manual (EtherNet/IP
Error code 8004 hex
Recovery method Reboot.
None
Additional infor-
mation 2
Error code 800F hex
Recovery method Reboot.
Additional infor- None
mation 2
Error code 8011 hex
Recovery method Reboot.
Additional infor- None
mation 2
TM
) (Z402)
9 Troubleshooting
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