Mitsubishi Electric MELIPC MI5000 Series, User Manual

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APPX
Appendix 2 List of Error Codes
225
A
3042H User WDT error The user WDT managed by the system
detected an error because
CCPU_ResetWDT was not executed within
the user WDT setting time of the VxWorks
part. Alternatively, an error occurred with a
user program.
• The user WDT setting time is short.
• Tasks with the higher CPU usage rate is
in operation.
• A program causing an error in the
memory or stack was executed.
• Debugging was performed with CW
Workbench 4 connected online.
• Command was executed from Shell for
debugging.
• The following functions that increase the
CPU usage rate of the system task are
used.
(1) Ethernet communication
(2) File sharing service
• Lower the CPU utilization of tasks with
high CPU utilization on the VxWorks part.
Alternatively, do not run them.
• Review the user programs of the
VxWorks part.
• Restart with CW Workbench 4 on the
VxWorks part not connected online.
• Review the command executed from
Shell on the VxWorks part.
• Reset the MELIPC.
• Set a sufficiently long user WDT setting
time after consideration of the CPU
utilization of the system tasks of the
VxWorks part.
• If the issue is still not resolved, replace
the MELIPC.
3044H Program fault A command in the script file of the VxWorks
part cannot be executed. (The syntax is
incorrect or no command exists.) Check whether the syntax of the script file
that had the error on the VxWorks part is
correct and that a command exists.
3047H Fan module error Fan rotational speed has dropped below
specified values. • Check that the fan module is installed
correctly.
• Replace the fan module.
• If the same error is displayed again, this
may indicate a hardware fault. Consult
your local Mitsubishi representative.
3C00H Hardware failure A hardware failure was detected. • Take measures to reduce noise.
• Reset the system. If the same error is
displayed again, this may indicate a
hardware fault. Consult your local
Mitsubishi representative.
3C01H Hardware failure A hardware failure was detected. Take measures to reduce noise.
Reset the system. If the same error is
displayed again, this may indicate a
hardware fault. Consult your local Mitsubishi
representative.
3C02H Hardware failure • A hardware failure was detected.
• An invalid argument has been specified
with the C Controller module dedicated
functions for ISR.
• Take measures to reduce noise.
• Reset the system. If the same error is
displayed again, this may indicate a
hardware fault. Consult your local
Mitsubishi representative.
• Review the argument of the C Controller
module dedicated functions for ISR.
3C03H Hardware failure A hardware failure was detected. • Take measures to reduce noise.
• Reset the system. If the same error is
displayed again, this may indicate a
hardware fault. Consult your local
Mitsubishi representative.
3C22H Memory error A memory error was detected. • Take measures to reduce noise.
• Reset the system. If the same error is
displayed again, this may indicate a
hardware fault. Consult your local
Mitsubishi representative.
3C2FH Memory error An error was detected in the memory. • Take measures to reduce noise.
• Reset the system. If the same error is
displayed again, this may indicate a
hardware fault. Consult your local
Mitsubishi representative.
3E40H Memory error An error was detected in the memory. • Take measures to reduce noise.
• Reset the system. If the same error is
displayed again, this may indicate a
hardware fault. Consult your local
Mitsubishi representative.
Error code Error name Description Corrective action