Error
Error name
Error details and cause
code
3780H
High-speed
• The number of high-speed comparison
comparison table
tables registered is greater than the
maximum excess
upper limit.
error
3781H
Preset value
• The preset value is greater than the ring
range outside
length set value.
error
3C00H
Hardware failure
• A hardware failure was detected.
3C01H
Hardware failure
• A hardware failure was detected.
3C02H
Hardware failure
• A hardware failure was detected.
3C03H
Hardware failure
• A hardware failure was detected.
3C0FH
Hardware failure
• A hardware failure was detected.
3C20H
Memory error
• A memory error was detected.
3C22H
Memory error
• A memory error was detected.
3C2FH
Memory error
• A memory error was detected.
3E20H
Program
• A program larger than the internal
execution error
memory capacity was written.
Action
• Check the total number of tables in the
parameters and tables registered in the
comparison match instruction.
• Disable the ring length.
• Set the preset value within the ring length
range.
• Reset the CPU module and perform RUN. If
the same error appears, the hardware of the
CPU module may be malfunctioning.
Consult your local Mitsubishi Electric
representative.
• Reset the CPU module and perform RUN. If
the same error appears, the hardware of the
CPU module may be malfunctioning.
Consult your local Mitsubishi Electric
representative.
• Reset the CPU module and perform RUN. If
the same error appears, the hardware of the
CPU module may be malfunctioning.
Consult your local Mitsubishi Electric
representative.
• Reset the CPU module and perform RUN. If
the same error appears, the hardware of the
CPU module may be malfunctioning.
Consult your local Mitsubishi Electric
representative.
• Reset the CPU module and perform RUN. If
the same error appears, the hardware of the
CPU module may be malfunctioning.
Consult your local Mitsubishi Electric
representative.
• Reset the CPU module and perform RUN. If
the same error appears, the hardware of the
CPU module may be malfunctioning.
Consult your local Mitsubishi Electric
representative.
• Reset the CPU module and perform RUN. If
the same error appears, the hardware of the
CPU module may be malfunctioning.
Consult your local Mitsubishi Electric
representative.
• Reset the CPU module and perform RUN. If
the same error appears, the hardware of the
CPU module may be malfunctioning.
Consult your local Mitsubishi Electric
representative.
• Reset the CPU module and perform RUN. If
the same error appears, the hardware of the
CPU module may be malfunctioning.
Consult your local Mitsubishi Electric
representative.
Detailed
Diagnostic
information
timing
Error location
At END
information
instruction
execution, at
instruction
execution
Error location
At instruction
information
execution
and system
configuration
information
System
At power-on,
configuration
at RESET
information
System
At power-on,
configuration
at RESET
information
System
At power-on,
configuration
at RESET
information
At power-on,
at RESET
At power-on,
at RESET
At power-on,
at RESET
At power-on,
at RESET
At power-on,
at RESET
At memory
card
attachment or
detachment
APPENDIX
347
Appendix 3 Error Code
A