Mitsubishi Electric MELSEC iQ-R Series User Manual page 569

Error Error name Error details and cause
code
2221H Parameter error • The set value is out of range.
2222H Parameter error • Use of the function that is not
supported by the module is enabled in
parameter.
• The module is non-operational.
• Parameters that the firmware version
of the module does not support were
written.
• Although the module of local station is
set as a synchronization target in
"Select Inter-module Synchronization
Target Module", "Inter-module
Synchronization Master Setting" is not
set.
2223H Parameter error • The parameter that needs a reset of
the CPU module was modified and
overwritten.
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.
2225H Parameter error • The CPU module model set to the
project using the engineering tool
differs from that of the CPU module
actually mounted.
• The operation set in the memory card
parameters cannot be performed.
(The boot function cannot be executed.)
Stop/ Action
continue
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 the
module (I/O module or intelligent
function module) connected.
Please consult your local
Mitsubishi representative.
Stop • Remove the unsupported module
if any.
• Use functions supported by the
module.
• Check the status of the module.
• Check the firmware version of the
module and use a supported
product.
• Check "Inter-module
Synchronization Master Setting".
• 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 the
module (I/O module or intelligent
function module) connected.
Please consult your local
Mitsubishi representative.
Stop • Reset the CPU module and run it
again.
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.
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.)
Detailed Diagnostic
information timing
Parameter At power-on, at
information RESET, at
STOP  RUN
state, at END
instruction
execution, at
instruction
execution, at
module access
Parameter At power-on, at
information RESET, at
STOP  RUN
state
Parameter Always
information
Parameter At write, at
information power-on, at
RESET, at
STOP  RUN
state
Parameter At write, at
information power-on, at
RESET, at
STOP  RUN
state
36 ERROR CODES
567
36.4 List of Error Codes
36