Mitsubishi Electric MELSEC iQ-R Series User Manual page 602

Error Error name
code
3C10H Hardware failure
3C11H
3C12H Hardware failure
3C13H Hardware failure
3C14H Hardware failure
36 ERROR CODES
600
36.4 List of Error Codes
Error details and cause
• A hardware failure has been detected.
• The waveform of the voltage out of
the specified range has been
detected in the power supply module.
• A hardware failure has been detected
in the power supply module, CPU
module, base unit, or extension cable.
(In a redundant power supply system,
the error is detected when two power
supply modules failed.)
• A hardware failure has been detected.
• A hardware failure has been detected.
Stop/ Action
continue
Stop ■CPU module
• Take measures to reduce noise.
• Check the mounting status of the
CPU module.
• Reset the CPU module and run it
again. If the same error code is
displayed again, the possible
cause is a hardware failure of the
CPU module. Please consult your
local Mitsubishi representative.
■Redundant function module
• The possible cause is malfunction
due to noise. Take measures to
reduce noise by checking the
distance of wires and cables, and
the grounding status of each
device.
• Execute a module communication
test. If the same error code is
displayed again, the possible
cause is a hardware failure of the
redundant function module.
Please consult your local
Mitsubishi representative.
Stop • Check the waveform of the
voltage applied to the power
supply module.
• Check the mounting status of the
CPU module.
• Reset the CPU module and run it
again. If the same error code is
displayed again, the possible
cause is a hardware failure of the
power supply module, CPU
module, base unit, or extension
cable. Please consult your local
Mitsubishi representative.
Stop • Take measures to reduce noise.
• Check the mounting status of the
CPU module.
• Reset the CPU module and run it
again. If the same error code is
displayed again, the possible
cause is a hardware failure of the
CPU module. Please consult your
local Mitsubishi representative.
Stop • Take measures to reduce noise.
• Check the mounting status of the
CPU module.
• Reset the CPU module and run it
again. If the same error code is
displayed again, the possible
cause is a hardware failure of the
CPU module. Please consult your
local Mitsubishi representative.
Detailed Diagnostic
information timing
Failure At power-on, at
information RESET
At END
instruction
execution, at
instruction
execution
Failure Always
information
Failure Always
information
Failure Always
information