Mitsubishi Electric MELSEC iQ-R-R00CPU, Руководство пользователя

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APPX
Appendix 1 Error Codes
759
A
3E00H Operation circuit
error ■ CPU module, SIL2 function
module, safety function module
• An error has been detected in the
CPU module, SIL2 function
module, or safety function module.
■ Redundant function module
• An error has been detected in the
redundant function module.
Stop ■ CPU module, SIL2 function module,
safety function module
• Take measures to reduce noise.
• Check the mounting status of the CPU
module, SIL2 function module, and
safety function module.
• Format the memory. Write all files to
the CPU module. 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 or module (SIL2
function module or safety function
module) connected. Please consult
your local Mitsubishi representative.
■ Redundant function module
• Reset the CPU module.
• If the error code is displayed again
even after taking an action, please
consult your local Mitsubishi
representative.
Failure
information At power-on,
at RESET
3E01H Operation circuit
error • An error has been detected in the
CPU module, SIL2 function
module, or safety function module.
Stop • Take measures to reduce noise.
• Check the mounting status of the CPU
module, SIL2 function module, and
safety function module.
• Format the memory. Write all files to
the CPU module. 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 or module (SIL2
function module or safety function
module) connected. Please consult
your local Mitsubishi representative.
Failure
information At END
instruction
execution, at
power-on, at
RESET
3E10H Circuit error • An error has been detected in the
CPU module, SIL2 function
module, or safety function module.
Stop • Take measures to reduce noise.
• Check the mounting status of the CPU
module, SIL2 function module, and
safety function module.
• 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
or module (SIL2 function module or
safety function module) connected.
Please consult your local Mitsubishi
representative.
Failure
information At END
instruction
execution, at
power-on, at
RESET
3E11H
3E12H At power-on,
at RESET
3E20H Program
execution error • The entire program was executed
without executing the END
instruction.
Stop • Take measures to reduce noise.
• Check the mounting status of the CPU
module, SIL2 function module, and
safety function module.
• Format the memory. Write all files to
the CPU module. 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 or module (SIL2
function module or safety function
module) connected. Please consult
your local Mitsubishi representative.
Failure
information At END
instruction
execution
3E22H Program
execution error • The FB/FUN program did not
complete successfully.
At instruction
execution
Error
code Error name Error details and cause Stop/
continue Action Detailed
information Diagnostic
timing