Error
Error name
Error details and cause
code
3200H
Program
• The device/label assignment does not
execution error
match the device/label assignment in the
program. (After the device assignment
was changed, only the parameters were
written to the CPU module.)
3202H
Program
• The program file is invalid or the file does
execution error
not contain a program.
3203H
Program
• No program file exists.
execution error
3210H
Program
• A program with more than 64 k steps
execution error
was written.
3211H
Program
• An FB program larger than the internal
execution error
memory capacity was written.
3212H
Program
• No program setting is found in the
execution error
parameters.
3213H
Program
• The parameter set value is out of range.
execution error
3302H
Pointer setting
• Duplicate pointers are programmed.
error
3320H
Interrupt pointer
• Duplicate interrupt pointers are
setting error
programmed.
3340H
FOR-NEXT
• The relationship between FOR and
instruction error
NEXT instructions is invalid.
3341H
FOR-NEXT
• The relationship between FOR and
instruction error
NEXT instructions is invalid.
3342H
FOR-NEXT
• A BREAK instruction was executed
instruction error
outside the FOR syntax.
3360H
Nesting depth
• The number of nesting levels of
error
subroutine calls is invalid.
3361H
Nesting depth
• The number of nesting levels of FOR
error
instructions is invalid.
3362H
Nesting depth
• The number of nesting levels of DI
error
instructions is invalid.
3380H
Pointer execution
• There is no pointer to the jump
error
destination.
3381H
Pointer execution
• There is an END, FEND, GOEND, or
error
STOP instruction in a subroutine
program.
3382H
Pointer execution
• A RET instruction was executed without
error
a CALL or XCALL instruction executed.
33D0H
Temporary area
• The temporary area was used
exceeded
incorrectly.
33E0H
Program
• The relationship between LD/LDI/LDP/
structure error
LDF/LDPI/LDFI and ANB/ORB
instructions is invalid.
33E1H
Program
• The relationship among MPS, MRD, and
structure error
MPP is invalid.
Action
• If the index modification setting of the PLC
parameter is changed, write the parameter
and program file to the CPU module at the
same time.
• Write the correct program file.
• Write a program file.
• Reduce the number of steps in the program.
• Reduce the number of steps in the FB
program.
• Specify the program to execute in the
parameters.
• To use this parameter, a new version of the
CPU module is required. Replace the CPU
module or perform version upgrade.
• Modify the program to not use duplicate
pointers in a program.
• Modify the program to not use duplicate
interrupt pointers in a program.
• Make sure that FOR and NEXT instructions
are each executed the same number of
times. In addition, check the FOR syntax for
any invalid jump instructions.
• Make sure that FOR and NEXT instructions
are each executed the same number of
times. In addition, check syntax for any
invalid jump instructions.
• The BREAK instruction must be executed
inside the FOR syntax.
• Make sure that the number of nesting levels
is 16 or lower. In addition, check subroutine
programs for any invalid jump instructions.
• Make sure that the number of nesting levels
is 16 or lower. In addition, check the FOR
syntax for any invalid jump instructions.
• Make sure that the number of nesting levels
is 16 or lower. In addition, check the
relationship between DI and EI instructions.
• Specify the correct jump destination in the
program.
• The END, FEND, GOEND, and STOP
instructions can be executed only in the
main routine program.
• Check where there is any invalid jump to
subroutine programs.
• 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 check the program. The step number
displayed in the error location information is
counted from the top of the file. (It may be
different from the step number in the
program displayed by the jump function.)
• Rewrite the program file.
• Rewrite the program file.
Detailed
Diagnostic
information
timing
Drive/file
At power-on,
information
at RESET
Drive/file
At power-on,
information
at RESET
Drive/file
At power-on,
information
at RESET
At power-on,
at RESET
At power-on,
at RESET
At power-on,
at RESET
Parameter
At power-on,
information
at RESET
Error location
At power-on,
information
at RESET
Error location
At power-on,
information
at RESET
Error location
At END
information
instruction
execution
Error location
At END
information
instruction
execution
Error location
At instruction
information
execution
Error location
At instruction
information
execution
Error location
At instruction
information
execution
Error location
At instruction
information
execution
Error location
At instruction
information
execution
Error location
At END
information
instruction
execution
Error location
At instruction
information
execution
Error location
At instruction
information
execution
Error location
At power-on,
information
at RESET
Error location
At power-on,
information
at RESET
APPX
411
Appendix 3 Error Code
A