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9 Troubleshooting
UHF RFID System V780-series Reader/Writer User’s Manual (Z389)
9-3 Errors a
nd C
o
u
n
term
easures
9
9-3-
3 Minor F
ault
9-3-3
Minor Fault
Error name
Unfixed operating mode
Error code
8001 hex
Description
The control signals that determine the operation mode of the Reader/Writer could not be read.
Detection timing
At startup
Recovery method
Reboot.
Log category
System error log
Additional infor-
mation 1
None
Additional infor-
mation 2
None
Probable cause
(1) The connections of the control signals on the power supply connector to the Reader/Writer are
not stable.
(2) Operation is being affected by ambient noise.
Workaround
(1) Check the connection of the control signal line to the 24 VDC terminal on the power supply.
(2) Check for sources of noise around the power supply cable.
Precautions/
Remarks
If this error is detected, the Reader/Writer will start in Safe Mode.
Error name
Invalid network setting
Error code
8002 hex
Description
A mistake was detected in the network settings stored in memory in the Reader/Writer.
Detection timing
At startup
Recovery method
Reboot.
Log category
System error log
Additional infor-
mation 1
None
Additional infor-
mation 2
None
Probable cause
(1) There is data corruption in the memory of the Reader/Writer.
(2) The memory in the Reader/Writer has reached its service life or is faulty.
Workaround
Initialize the network settings. (Use the INITIALIZE command or initialize the settings from the
Web Browser Interface.)
Precautions/
Remarks
If this error is detected, the Reader/Writer will start in Safe Mode.
Error name
Invalid RF communications setting
Error code
8003 hex
Description
A mistake was detected in the RF communications settings stored in memory in the Reader/Writer.
Detection timing
At startup
Recovery method
Reboot.
Log category
System error log
Additional infor-
mation 1
0001 hex: Basic settings
0002 hex: Advanced settings
Additional infor-
mation 2
None
Probable cause
(1) There is data corruption in the memory of the Reader/Writer.
(2) Memory in the Reader/Writer has reached its service life or is faulty.
Workaround
Initialize the RF communications settings. (Use the INITIALIZE command or initialize the settings
from the Web Browser Interface.)
Precautions/
Remarks
Summary of Contents for V780 Series
Page 22: ...Version Upgrade Information 20 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 60: ...3 Part Names and Functions 3 14 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 152: ...6 Functions 6 76 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 334: ...8 Browser Interface 8 44 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 358: ...9 Troubleshooting 9 24 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 392: ...Appendices A 30 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 393: ...I 1 I UHF RFID System V780 series Reader Writer User s Manual Z389 Index ...
Page 397: ......