Mitsubishi Electric MELSEC iQ-RJ71EN71 User Manual page 263

Error Error details and causes
code
3E01H Network type of the own station is unexpected setting.
4000H to Errors detected by the CPU module ( MELSEC iQ-R CPU Module User's Manual (Application))
4FFFH
D000H An error was detected in the network module.
D038H The target station specified in the IP communication
test is not connected.
D039H There is a station that does not support the IP packet
transfer function on the communication path of the IP
communication test.
D041H The number of communication stations is incorrect.
D080H to An error was detected in the network module.
D083H
D0A0H Transmission response wait timeout has occurred in
transient transmission.
D0A1H Transmission completion wait timeout has occurred in
transient transmission.
D0A2H Transmission processing wait timeout has occurred in
transient transmission.
D0A3H Send processing of the transient transmission has
failed.
Action
Rewrite the module parameter using the engineering
tool. If the error occurs again even after taking the
above, the possible cause is a hardware failure of the
error module. Please consult your local Mitsubishi
representative.
Please consult your local Mitsubishi representative.
If the own station, target station, or relay station is
disconnected from the network, identify the cause of
the disconnection and take action.
Check the station on the communication path of the IP
communication test, and check whether the module in
the station supports the IP packet transfer function.
• Check the network status using the CC-Link IE Field
Network diagnostics of the engineering tool, and
take action.
• If the number of slave stations (including a
submaster station) per network is more than 120,
reduce it to 120 or less.
Please consult your local Mitsubishi representative.
• Check the network status using the CC-Link IE Field
Network diagnostics of the engineering tool, and
take action.
• When the own station, target station, or relay station
detected an error, identify the cause of the error and
take action.
• Lower the transient transmission usage frequency,
and then perform again.
• When "Communication Mode" in "Application
Settings" of the master station (submaster station) is
set to "High-Speed", change it to "Normal" and retry
the operation.
• Check if the switching hub and the cables at the
request source are connected properly.
• Check the network status using the CC-Link IE Field
Network diagnostics of the engineering tool, and
take action.
• When the own station, target station, or relay station
detected an error, identify the cause of the error and
take action.
• Lower the transient transmission usage frequency,
and then perform again.
• When "Communication Mode" in "Application
Settings" of the master station (submaster station) is
set to "High-Speed", change it to "Normal" and retry
the operation.
• Check if the switching hub and the cables at the
request source are connected properly.
• Lower the transient transmission usage frequency,
and then perform again.
• Check if the switching hub and the cables at the
request source are connected properly.
• Check the network status using the CC-Link IE Field
Network diagnostics of the engineering tool, and
take action.
• When the own station, target station, or relay station
detected an error, identify the cause of the error and
take action.
• Correct the target station number of transient data,
and retry the operation.
• When the access destination is a module with a
different network number, check if "Routing Setting"
of "CPU Parameter" is correctly set.
Detailed Information
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4 TROUBLESHOOTING
261
4.5 List of Error Codes
4