Mitsubishi Electric MELSEC iQ-R-R6SFM - Page 726

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APPX
Appendix 1 Error Codes
21A1H File
specification
error
• The file specified in parameter
cannot be created.
Stop • Check the detailed information
(parameter information) of the error by
executing module diagnostics using
the engineering tool, and correct the
name and size of the file corresponding
to the displayed parameter number.
• Check the detailed information (drive/
file information) of the error by
executing module diagnostics using
the engineering tool, and take the
following actions:
(1) Format the corresponding drive.
(2) Delete unnecessary files on the
corresponding drive to increase free
space.
(3) Unlock the corresponding drive if it is
locked.
Drive/file
information,
parameter
information
At write, at
power-on, at
RESET, at
STOP  RUN
state
21A2H File
specification
error
• The CPU module model set to the
file using the engineering tool
differs from that of the CPU
module actually mounted.
Stop • Check the detailed information (drive/
file information) of the error by
executing module diagnostics using
the engineering tool, and correct the
CPU module model set to the file in
accordance with that of the CPU
module actually mounted.
Drive/file
information
At write, at
power-on, at
RESET, at
STOP  RUN
state
21A3H File
specification
error
The files names are overlapping. Stop • Check the detailed information (drive/
file information) of the error by
executing module diagnostics using
the engineering tool, and take the
following actions:
(1) Format the corresponding drive. Write
the program(s) and FB program(s) to
the CPU module again. Then, reset
the CPU module and run it again.
(2) Correct the file names so that they do
not overlap.
Drive/file
information
At write, at
power-on, at
RESET, at
STOP  RUN
state
2200H Parameter error • The system parameter file and
CPU parameter file do not exist.
• The memory card parameter file
or module extension parameter
file stored in the memory card
cannot be accessed because the
memory card is disabled by
turning on SM606 (SD memory
card forced disable instruction).
Stop • Write the system parameter file and
CPU parameter file to the CPU module.
• Turn off SM606. (Cancel the disabled
state.)
Parameter
information
At power-on,
at RESET, at
STOP  RUN
state
2220H Parameter error • The parameter setting is
corrupted.
• Parameters that the firmware
version of the corresponding CPU
does not support are written.
Stop • Check the detailed information
(parameter information) of the error by
executing module diagnostics using
the engineering tool, and write the
displayed parameter setting to the CPU
module. 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.
• Check the CPU module version and
use the supported product. Then, write
pa
rameters again.
Parameter
information
At power-on,
at RESET, at
STOP  RUN
state
Error
code
Error name Error details and cause Stop/
continue
Action Detailed
information
Diagnostic
timing