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Troubleshooting
Troubleshooting
Code (hexadecimal) Message
Conditions
Procedure
))
Storage data access
was blocked
This occurs when access to storage
data is locked on the IO-Link device.
If this is required, release the lock
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Link device.
FFEA
Duplicate IP address
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¿HOGQHWZRUNW\SHLV
EtherNet/IP or Ethernet &
Modbus/TCP)
A module with a duplicate IP address
was connected.
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connected module.
FFEB
Timeout generated
LQFRQÀLFWZLWK,6'8
handling
While attempting to perform ISDU
handling on the same IO-Link channel,
ISDU handling was being used
elsewhere and communication could
not be performed within a time 330
times the cycle time.
Storage takes some time, so wait a
short while and try ISDU handling
DJDLQDFFHVVE\LQGH[QXPEHUWR,2
Link device).
FFEC
EEPROM write
protection signal
abnormality
The write protection signal is always
permitted for the EEPROM used for
saving parameters, etc.
This will not cause any immediate
issues with operation. However, this
indicates a hardware error and the
hardware will need to be replaced.
FFED
Failure in EEPROM
writing
Setting value, storage data and
operation time writing failed.
There is something wrong with the
connection to the EEPROM, or the
EEPROM has reached its maximum
number of writes. It can be rewritten
1,000,000 times.
FFEE
IO-Link trace has
stopped automatically
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IO-Link tracing has stopped due to an
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Read the IO-Link trace data and
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FFEF
Storage was
interrupted
An error response was received from
the IO-Link device while backing up
to or restoring from storage, and the
storage stopped operating.
Backed up data will not be saved.
The data being restored may have
partially been transferred to the IO-
Link device.
Perform the storage operation
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If this occurs again, it may be due to
noise. If so, resolve this through such
means as using a separate conduit
for the power line, or maintaining
distance between the C/Q wires of
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ZLUHVWRJHWKHU&RQ¿UPWKDWWKHFDEOH
between the IO-Link device and this
SURGXFWLVQRWWRRORQJRYHUP
If this still occurs, it may be caused by
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this product. If so, update or replace
WKH¿UPZDUHRIWKH,2/LQNGHYLFHRU
this product.
FFF0
Invalid data in setting
value information
There is an invalid character in the
setting value information provided by
the IO-Link device or in installed IODD
data information, or a value exceeding
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7KLVLVFDXVHGE\WKH¿UPZDUHRIWKH
IO-Link device or this product. Update
RUUHSODFHWKH¿UPZDUHRIWKH,2/LQN
device or this product.
FFF1
:ULWLQJ¿UPZDUHGDWD
is abnormal
An attempt to write invalid data was
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Firmware data to write is not correct.
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FFF3
The revision ID of
the IO-Link device to
verify is not registered
in this product.
This occurs when the revision ID
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ZKHQGHYLFHYDOLGDWLRQVHWWLQJYDOXH
number: M30) is set to a value other
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Change the setting value for device
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0WR³1RQH´
Or, register the revision ID of the IO-
Link device to verify.
Ramco Innovations www.optex-ramco.com (800) 280-6933