Mitsubishi Electric MELSEC iQ-R-R00CPU - Page 746

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APPX
Appendix 1 Error Codes
3208H Program
execution error
• The label file is incorrect. Stop • Check the detailed information (drive/
file information) of the error by
executing module diagnostics using
the engineering tool, select the correct
file name, and write the specified file to
the CPU module.
Drive/file
information
At power-on,
at RESET, at
STOP  RUN
state
3220H SFC program
execution error
• Unable to execute the SFC
program.
Stop • Take measures to reduce noise.
• Write the SFC program and CPU
parameters to the CPU module again.
Then, reset the CPU module and run it
again. If the same error code is
displayed again, the possible cause is
a hardware failure of the CPU module.
Please consult your local Mitsubishi
representative.
Drive/file
information
At power-on,
at RESET, at
STOP  RUN
state, at SFC
program
execution
3221H SFC program
execution error
• Unable to execute the SFC
program.
Stop • Take measures to reduce noise.
• Write the SFC program to the CPU
module again. Then, reset the CPU
module and run it again. If the same
error code is displayed again, the
possible cause is a hardware failure of
the CPU module. Please consult your
local Mitsubishi representative.
Drive/file
information
At power-on,
at RESET, at
STOP  RUN
state, at SFC
program
execution
3222H
32FEH License
authentication
error
• A device or a label that is required
for the license authentication does
not exist.
Stop • Please consult your local Mitsubishi
representative.
Error location
information
At instruction
execution
32FFH License
authentication
error
• The specified license key is
incorrect.
Stop • Check the license key and specify
correct one.
Error location
information
At instruction
execution
3300H Pointer setting
error
• The total number of points of local
or global pointers used in the
program exceeded the points set
in the CPU parameters (pointer
device area).
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.
• Check and correct the pointer device
area point setting in the CPU
parameters.
Error location
information
At power-on,
at RESET, at
STOP  RUN
state
3301H Pointer setting
error
• The total number of points of
pointer-type labels used in the
program exceeded the points set
i
n the CPU parameters (pointer-
type label assignment area).
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.
• Check and correct the pointer-type
label assignment area point setting in
the CPU parameters.
Error location
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