Mitsubishi MELSEC Q Series User Manual

18
TROUBLESHOOTING
18.3 Actions for Lit/Flashing ERR. LED
18 - 35
17
STARTING MULTIPLE CPU SYSTEM
18
TROUBLESHOOTING
APPENDICESINDEX
error code Error description and cause Corrective action
3101
• 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.
Correct the type or station number of the MELSECNET/H module in
the Parameter to meet the used system.
• 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.
• 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.
3102
• The network module detected a network parameter error.
• A MELSECNET/H network parameter error was detected.
• 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.
3103
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.
• 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 host station.
• 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.
• 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.
3104
• The Ethernet MELSECNET/H, and MELSECNET/10 use the same
network number.
• The network number, station number or group number set in the
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.
• 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.
3105
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.
• 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 host station.
• Though the number of CC-Link modules set in the network
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.
• 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.
3107
• The CC-Link parameter setting is incorrect.
• The set mode is not allowed for the version of the mounted CC-Link
module.
Check the parameter setting.
3300
The start I/O number in the intelligent function module parameter set
on GX Configurator differs from the actual I/O number.
Check the parameter setting.
3301
The refresh parameter of the intelligent function module is outside the
range, or the refresh range exceeded the file register capacity.
Check the parameter setting.
3302 The intelligent function module parameter is not normal. Check the parameter setting.
3303
In a multiple CPU system, the automatic refresh setting or other
parameter setting was made to the intelligent function module under
control of another station.
• 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.

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English