Mitsubishi MELSEC-Q Series User Manual page 721

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TROUBLESHOOTING
Error code
• When the station number of the MELSECNET/H module is 0, the
PLC-to-PLC network parameter setting has been made.
• When the station number of the MELSECNET/H module is other
than 0, the remote master parameter setting has been made.
The refresh parameters for the CC-Link IE controller network are out
of range.
3101
• The network No. set in the Parameter differs from the actual one.
• The start I/O No. set in the Parameter differs from the actual one.
• The network type specified in the Parameter differs from the actual
one.
• The MELSECNET/H or MELSECNET/10 network refresh parameter
is outside the allowable range.
A network parameter error for the CC-Link IE controller network was
detected.
3102
• The network module detected a network parameter error.
• A MELSECNET/H network parameter error was detected.
In a multiple CPU system, the Q series Ethernet interface module
under control of another station is specified to the start I/O number of
the Ethernet network parameter.
3103
• Although the number of modules has been set to 1 or greater
number in the Ethernet module count parameter setting, the number
of actually mounted module is 0.
• The start I/O No. of the Ethernet network parameter differs from the
I/O No. of the actually mounted module.
• The Ethernet, CC-Link IE controller network, MELSECNET/H, and
MELSECNET/10 use the same network number.
• The network number, station number or group number set in the
3104
Parameter is out of range.
• The specified I/O No. is outside the range of the CPU module.
• The Ethernet-specific parameter setting is not normal.
In a multiple CPU system, the Q series CC-Link module controlled by
another CPU is specified for the start I/O No. of the CC-Link network
parameter.
• Though the number of CC-Link modules set in the network
3105
parameters is one or more, the number of actually mounted
modules is zero.
• The start I/O number in the common parameters is different from
that of the actually mounted module.
• The station type of the CC-Link module count setting parameter is
different from that of the actually mounted station.
• The CC-Link parameter setting is incorrect.
3107 • The set mode is not allowed for the version of the mounted CC-Link
module.
The start I/O number in the intelligent function module parameter set
3300
on GX Configurator differs from the actual I/O number.
The refresh parameter of the intelligent function module is outside the
3301
range, or the refresh range exceeded the file register capacity.
3302 The intelligent function module parameter is not normal.
In a multiple CPU system, the automatic refresh setting or other
3303 parameter setting was made to the intelligent function module under
control of another station.
Error description and cause Corrective action
Correct the type or station number of the MELSECNET/H module in
the Parameter to meet the used system.
• Check the network parameters and actual mounting status, and if
they differ, make them matched.
If any network parameter has been corrected, write it to the CPU
module.
• Check the extension base unit stage No. setting.
• Check the connection status of the extension base units and
extension cables.
When the GOT is bus-connected to the main base unit and
extension base units, check the connection status.
• If the error occurs even after performing the above checks, it
indicates a hardware fault. Please replace the faulty module, or
consult your local Mitsubishi service center or representative,
explaining the details of the problem.
• Correct and write the network parameters.
• If the error occurs even after correction, it indicates a hardware fault.
Please consult your local Mitsubishi service center or
representative, explaining the details of the problem.
• Delete the network parameter of the Q series Ethernet module
controlled by another CPU.
• Change the setting to the start I/O number of the Q series Ethernet
interface module under control of the own station.
• Correct and write the network parameters.
• If the error occurs even after correction, it indicates a hardware fault.
Please consult your local Mitsubishi service center or
representative, explaining the details of the problem.
• Correct and write the network parameters.
• If the error occurs even after correction, it indicates a hardware fault.
Please consult your local Mitsubishi service center or
representative, explaining the details of the problem.
• Delete the network parameter of the CC-Link module controlled by
another CPU.
• Change the setting to the head I/O number of the Q series CC-Link
module under control of the own station.
• Correct and write the network parameters.
• If the error occurs even after correction, it indicates a hardware fault.
Please consult your local Mitsubishi service center or
representative, explaining the details of the problem.
Check the parameter setting.
Check the parameter setting.
Check the parameter setting.
Check the parameter setting.
• Delete the automatic refresh setting or other parameter setting of
the intelligent function module under control of another CPU.
• Change the setting to the automatic refresh setting or other
parameter setting of the intelligent function module under control of
the host CPU.
18.3 Actions for Lit/Flashing ERR. LED
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