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(3) Error code list (4000
H
to 4FFF
H
, 7000H to 7FFF
H
, and B000
H
to CFFF
H
)
The following lists the error messages, error conditions, causes, and actions of the error codes (4000
H
to 4FFF
H
,
7000
H
to 7FFF
H
, and B000
H
to CFFF
H
).
(4) Error code list (D000
H
to DFFF
H
)
The following lists the error messages, error conditions, causes, and actions of the error codes (D000
H
to
DFFF
H
).
Error code Error Action
4000
H
to 4FFF
H
Errors that may be detected by a CPU
module
Refer to the error code list in the user's manual (hardware design,
maintenance and inspection) for the CPU used.
7000
H
to 7FFF
H
Errors that may be detected by a serial
communication module
Refer to the serial communication module user's manual.
B000
H
to BFFF
H
Errors that may be detected by a CC-
Link module
Refer to the CC-Link system master/local module user's manual.
C000
H
to CFFF
H
Errors that may be detected by an
Ethernet module
Refer to the error code list in the Ethernet interface module user's manual.
Error code Error Action
D038
H
No corresponding station (IP
communication test)
If the own station, target station, or relay station is disconnected from the
network, identify the cause of the disconnection and take action.
D039
H
IP packet transfer function not
supported (IP communication test)
Check the first five digits of the serial number of the module on the station on
the route next to the faulty station.
If the module does not support the used function, replace it with the module
with the latest version.
D0A0
H
Transient data transmission response
wait timeout
• If the originating station or the target station is disconnected from the
network, identify the cause of the disconnection and take action.
• When the mode of the master station is "Online (High Speed Mode)",
change it to "Online (Normal Mode)" and retry the operation.
• When the receiving station encountered overloading of transient data,
reduce the frequency of transient transmission and then retry the
operation.
D0A1
H
Transient data transmission
completion wait timeout
• Check if the cables and switching hub are connected properly.
• Exchange the cables between PORT1 and PORT2 and retry the
operation.
• Reduce the frequency of transient transmission and then retry the
operation.
• Perform a unit test on the Ethernet adapter module. If the failure occurs
again, the hardware of the Ethernet adapter module may be faulty. Please
consult your local Mitsubishi representative.
D0A2
H
Transient data transmission
processing wait timeout
• Reduce the frequency of transient transmission and then retry the
operation.
• Check if the cable of the request source and the switching hub are
connected properly.
D0A3
H
Transient data transmission error
• If the originating station or the target station is disconnected from the
network, identify the cause of the disconnection and take action.
• Correct the target station number of the transient data, and retry the
operation.