Mitsubishi Electric MELIPC MI5000 Series User Manual page 241

Error code Error name
8CB2H to 8CB3H Buffer memory access error
8CBDH Buffer memory access error
8E00H to 8E08H Buffer memory access error
9221H Network parameter error
9600H Synchronous communication error
A000H Buffer memory access error
A001H Default
A002H Internal circuit error
A010H Firmware error
A011H to A013H Buffer memory access error
A031H Station number duplication
A040H Buffer memory access error
A060H Synchronization cycle mismatch
Description
Illegal write to buffer memory reserved area.
Illegal write to buffer memory reserved area.
Illegal write to buffer memory reserved area.
Parameter settings values exceed the
usable range. Alternatively, there are items
that require a slave station reset in the
master station parameters.
Cyclic processing cannot be completed by
the start of the next synchronization cycle.
Illegal write to buffer memory reserved area.
Hardware failure
Hardware failure
Hardware failure
Illegal write to buffer memory reserved area.
• Detected that a station with the same
station number already exists on the
same network.
• Detected that multiple master stations or
sub-master stations exist on the same
network.
Illegal write to buffer memory reserved area.
The synchronization cycle setting does not
match the master station setting.
Corrective action
Turn the power supply OFF and ON. If the
same error is displayed again, this may
indicate a hardware fault. Consult your local
Mitsubishi representative.
Turn the power supply OFF and ON. If the
same error is displayed again, this may
indicate a hardware fault. Consult your local
Mitsubishi representative.
Turn the power supply OFF and ON. If the
same error is displayed again, this may
indicate a hardware fault. Consult your local
Mitsubishi representative.
• Review parameter settings.
• Refer to the manual for the slave station
specified in the detailed information
station number, and modify.
• If the following setting was changed,
either turn the slave station OFF and ON
or reset the slave station: [Applicable
parameters][CC-Link IE Field Network
parameters][Basic Settings][Network
topology settings][Synchronization
settings].
• Reduce cyclic points assigned and slave
connected numbers, and reduce link scan
time.
• Change the synchronization period
setting to a longer setting than the current
setting.
Turn the power supply OFF and ON. If the
same error is displayed again, this may
indicate a hardware fault. Consult your local
Mitsubishi representative.
• Take measures to reduce noise.
• Turn the power supply OFF and ON. If
the same error is displayed again, this
may indicate a hardware fault. Consult
your local Mitsubishi representative.
• Take measures to reduce noise.
• Turn the power supply OFF and ON. If
the same error is displayed again, this
may indicate a hardware fault. Consult
your local Mitsubishi representative.
Turn the power supply OFF and ON. If the
same error is displayed again, this may
indicate a hardware fault. Consult your local
Mitsubishi representative.
Turn the power supply OFF and ON. If the
same error is displayed again, this may
indicate a hardware fault. Consult your local
Mitsubishi representative.
Change the station number or station type
of the station for which the error was
detected.
Turn the power supply OFF and ON. If the
same error is displayed again, this may
indicate a hardware fault. Consult your local
Mitsubishi representative.
Please check the parameter so that all
modules performing synchronization cycle
have the same cycle setting.
APPX
Appendix 2 List of Error Codes
A
239