Mitsubishi Electric MELSEC iQ-R-R00CPU User Manual page 747

Error Error name Error details and cause
code
3302H Pointer setting • Multiple global pointers with the
error same number or pointer-type
global labels are used in the
program. (The pointer numbers or
the labels are overlapping.)
3303H Pointer setting • Multiple local pointers with the
error same number or pointer-type local
labels are used in the program.
(The pointer numbers or the labels
are overlapping.)
3320H Interrupt pointer • The interrupt pointer numbers
setting error used in the files are overlapping.
3340H FOR-NEXT • The NEXT instruction was not
instruction error executed even though the FOR
instruction was executed. Or,
there are more FOR instructions
than NEXT instructions.
3341H FOR-NEXT • The NEXT instruction was
instruction error executed even though the FOR
instruction was not executed. Or,
there are more NEXT instructions
than FOR instructions.
3342H FOR-NEXT • The BREAK instruction was
instruction error executed even though the FOR
instruction was not executed.
3360H Nesting depth • The number of nesting levels in
error the subroutine program exceeded
its limit (16).
3361H • The number of nesting levels in
the FOR instruction exceeded its
limit (16).
3362H • The number of nesting levels in
the DI instruction exceeded its
limit (16).
3363H Nesting depth • The number of nesting levels in
error the function block or function
exceeded its limit (32).
3380H Pointer • The pointer specified in the
execution error instruction does not exist.
3381H • The RET instruction does not exist
in the executed subroutine
program.
3382H • The RET instruction exists before
the FEND instruction in the main
program.
33A0H Interrupt pointer • The interrupt pointer
execution error corresponding to the interrupt
input does not exist.
Stop/ Action
continue
Stop • Check the detailed information (error
location information) of the error by
executing module diagnostics using
the engineering tool, display the error
program (step) by clicking the [Error
Jump] button, and correct the program.
Stop • Check the detailed information (error
location information) of the error by
executing module diagnostics using
the engineering tool, display the error
program (step) by clicking the [Error
Jump] button, and correct the number
of nesting levels (16 or less).
Stop • Check the detailed information (error
location information) of the error by
executing module diagnostics using
the engineering tool, display the error
program (step) by clicking the [Error
Jump] button, and correct the number
of nesting levels (32 or less).
Stop • Check the detailed information (error
location information) of the error by
executing module diagnostics using
the engineering tool, display the error
program (step) by clicking the [Error
Jump] button, and correct the program.
Stop • Check if the program corresponding to
the interrupt pointer number set in the
module parameters exists.
Detailed Diagnostic
information timing
Error location At power-on,
information at RESET, at
STOP  RUN
state
At END
instruction
execution
At instruction
execution
Error location At instruction
information execution
Error location At instruction
information execution
Error location At instruction
information execution
At END
instruction
execution
At instruction
execution

At instruction
execution
APPX
745
Appendix 1 Error Codes
A