Mitsubishi Electric MELSEC-L Series - Page 286

284
C0DD
H
System error (The OS detected an error.)
• Follow the procedure below.
(1) Check if the Ethernet module, the power supply
module, and the CPU module are properly connected.
(2) Check if the operating environment of the Ethernet
module conforms to the general specifications of the
CPU module.
(3) Check if the power capacity is sufficient.
(4) Check if the hardware is normal according to the
manual for each module.
If the actions above do not solve the problem, please consult
your local Mitsubishi representative.
C0DE
H
Data could not be received within the specified arrival
monitoring time.
• Correct the specified arrival monitoring time.
• Correct the specified channel number.
• Check the status of the send source station and relay
station.
C0DF
H
System error (The OS detected an error.)
• Follow the procedure below.
(1) Check if the Ethernet module, the power supply
module, and the CPU module are properly connected.
(2) Check if the operating environment of the Ethernet
module conforms to the general specifications of the
CPU module.
(3) Check if the power capacity is sufficient.
(4) Check if the hardware is normal according to the
manual for each module.
If the actions above do not solve the problem, please consult
your local Mitsubishi representative.
C0E0
H
An error was detected in the programmable controller
CPU.
• Check that the programmable controller CPU and each
intelligent function module are properly connected.
• Check that the programmable controller CPU is not in the
reset status.
• Check if an error exists in the programmable controller
CPU. If an error exists, take the action required to correct
it.
• Replace the power supply module, programmable
controller CPU, or intelligent function module.
C0E1
H
An error was detected in the programmable controller
CPU.
• Check that the programmable controller CPU and each
intelligent function module are properly connected.
• Check that the programmable controller CPU is not in the
reset status.
• Check if an error exists in the programmable controller
CPU. If an error exists, take the action required to correct
it.
• Replace the power supply module, programmable
controller CPU, or intelligent function module.
C0E2
H
An error was detected in the programmable controller
CPU.
• Check that the programmable controller CPU and each
intelligent function module are properly connected.
• Check that the programmable controller CPU is not in the
reset status.
• Check if an error exists in the programmable controller
CPU. If an error exists, take the action required to correct
it.
• Replace the power supply module, programmable
controller CPU, or intelligent function module.
Error code Error description Action