APPX
Appendix 1 Error Codes
725
A
2221H Parameter error • The set value is out of range. Stop • Check the detailed information
(parameter information) of the error by
executing module diagnostics using
the engineering tool and correct the
parameter setting corresponding to the
displayed number. If the same error
code is displayed again, the possible
cause is a hardware failure of the data
memory in the CPU module, memory
card, or module (SIL2 function module,
safety function module, I/O module, or
intelligent function module) connected.
Please consult your local Mitsubishi
representative.
Parameter
information
At power-on,
at RESET, at
STOP RUN
state, at END
instruction
execution, at
instruction
execution, at
module
access
An unsupported parameter exists.
• Other than 1 is set to the group
number in the CC-Link IEF Basic
setting.
Stop Check the CPU module version and use
the supported product.
Use the product in a supported category.
• Set the number of occupied stations so
that the total number is 16 stations or
less, and set 1 to the group number.
Parameter
information
At power-on,
at RESET, at
STOP RUN
state, at END
instruction
execution, at
instruction
execution, at
module
access
2222H Parameter error • Use of the function that is not
supported by the module is
enabled in parameter.
Stop • Check the detailed information
(parameter information) of the error by
executing module diagnostics using
the engineering tool and correct the
parameter setting corresponding to the
displayed number. If the same error
code is displayed again, the possible
cause is a hardware failure of the data
memory in the CPU module, memory
card, or module (SIL2 function module,
safety function module, I/O module, or
intelligent function module) connected.
Please consult your local Mitsubishi
representative.
Parameter
information
At power-on,
at RESET, at
STOP RUN
state
2223H Parameter error • The parameter that needs a reset
of the CPU module was modified
and overwritten.
Stop • Reset the CPU module and run it
again.
Parameter
information
At write, at
power-on, at
RESET, at
STOP RUN
state
2224H Parameter error • A memory area cannot be
ensured.
• A global label setting file exists
when the label assignment area
set in the CPU parameters is 0K
word.
Stop • Check the detailed information
(parameter information) of the error by
executing module diagnostics using
the engineering tool, display the error-
detected area by clicking the [Error
Jump] button, and increase the
capacity of the area. (If the capacity of
the area cannot be increased,
decrease the capacity of other areas.)
• Reduce the number of labels or local
devices used.
• If no global label is used, delete the
global label setting file.
Parameter
information
At write, at
power-on, at
RESET, at
STOP RUN
state
2225H Parameter error • The CPU module model set to the
project using the engineering tool
differs from that of the CPU
mo
dule actually mounted.
• The operation set in the memory
card parameters cannot be
performed.
(The boot function cannot be
executed.)
Stop • Correct the CPU module model set to
the project in accordance with the CPU
module actually mounted.
• Delete the memory card parameter
settings.
• Remove the memory card so that the
operation set in the memory card
parameters will not be performed. (Do
not execute the boot operation.)
Parameter
information
At write, at
power-on, at
RESET, at
STOP RUN
state
Error
code
Error name Error details and cause Stop/
continue
Action Detailed
information
Diagnostic
timing
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