Mitsubishi Q2ACPU User Manual page 375

22. TROUBLE SHOOTING
Error
Error Contents and Cause
Code
[LINK PARA. ERROR]
• Although the number of modules has been set to
one or greater number in the Ethernet network
parameter setting, the number of actually
mounted module is zero.
• The start I/O No. of the Ethernet network
parameter differs from the I/O No. of the actually
mounted module.
■Collateral informationmmon
• Common Information:File name/Drive name
• Individual Information:Parameter number
■Diagnostic Timing
• At power ON/At reset/STOP
3103
[LINK PARA. ERROR]
• AJ71QE71 does not exist in the position of I/O
number set by the parameter.
• I/O number designation is overlapping.
• Numbers of the network parameter and loaded
AJ71QE71 are different.
• Ethernet (parameter + dedicated instruction) is
set to more than five.
■Collateral informationmmon
• Common Information:File name/Drive name
• Individual Information:Parameter number
■Diagnostic Timing
• At power ON/At reset/STOP
[LINK PARA. ERROR]
• The Ethernet and MELSECNET/10 use the same
network number.
• The network number, station number or group
number set in the network parameter is out of
range.
• The specified I/O number is outside the range of
the used CPU module.
3104
• The Ethernet-specific parameter setting is not
normal.
■Collateral informationmmon
• Common Information:File name / Drive name
• Individual Information:Parameter number
■Diagnostic Timing
• At power ON/At reset/STOP
[LINK PARA. ERROR]
The contents of the Ethernet parameter are
incorrect.
■Collateral informationmmon
3105
• Common Information:File name / Drive name
• Individual Information:Parameter number
■Diagnostic Timing
• At power ON/At reset/STOP
[LINK PARA. ERROR]
• The CC-Link parameter setting is incorrect.
• The set mode is not allowed for the version of the
mounted CC-Link module.
■Collateral informationmmon
3107
• Common Information:File name
• Individual Information:Parameter number
■Diagnostic Timing
• At power ON/At reset/STOP
RUN
• Correct and write the network parameters.
• If the error occurs after correction, it suggests a
hardware fault. (Contact your local Mitsubishi
representative.)
RUN
RUN
Write after correcting parameters.
RUN
Check the parameter setting.
RUN
22 - 30
Corrective Action
LED Status Corresponding
CPU Status CPU
RUN:
Off
ERR.:
Flicker QnA
CPU Status:
Stop