Mitsubishi Electric MELSEC-Q Series - Error Code List

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10.2.2 Error code list
Error code Error Error detail Corrective action
4000
H
to
4FFF
H
Errors detected by the CPU module
( Troubleshooting in the QCPU User's Manual (Hardware Design, Maintenance and Inspection))
7000
H
to
7FFF
H
Errors detected by the serial communication module, etc.
( Troubleshooting in the Serial Communication Module User's Manual)
B000
H
to
BFFF
H
Errors detected by the CC-Link system
( Troubleshooting in the CC-Link System Master/Local Module User's Manual)
C000
H
to
CFFF
H
Errors detected by the Ethernet interface module
( Troubleshooting in the Ethernet Interface Module User's Manual)
D000
H
to
DFFF
H
Errors detected by the CC-Link IE Field Network
( Troubleshooting in the CC-Link IE Field Network User's Manual)
E000
H
to
E005
H
Network module error The hardware has failed. • Please consult your local Mitsubishi representative.
E006
H
Receive queue full The receive queue is full.
• Temporarily stop the transient transmission, and then
retry it.
• Reduce the operation frequency of transient
transmission, and then retry the operation.
• Using the COM instruction, increase the processing
frequency of transient transmission.
( Page 326, Section 9.2.1)
• If the error persists even after taking the above actions,
please consult your local Mitsubishi representative.
E007
H
to
E011
H
Network module error The hardware has failed. • Please consult your local Mitsubishi representative.
E012
H
Parameter check result error
The network parameter
setting is not correct.
• Write correct network parameters to the programmable
controller.
• If the error persists even after taking the above action,
please consult your local Mitsubishi representative.
E013
H
E014
H
to
E018
H
Network module error The hardware has failed.
• Please consult your local Mitsubishi representative.
E019
H
CPU module error
No response has been
received from the CPU for 5
seconds.
E01A
H
CPU module stop error
A stop error has occurred in
the CPU module.
• Check the error in "PLC Diagnostics" of the
programming tool, and take corrective actions.
E01B
H
CPU module power failure
Power failure occurred in the
CPU module.
• The CPU module has been powered off.
Power it on again.
E01C
H
Network module error The hardware has failed. • Please consult your local Mitsubishi representative.