Mitsubishi Electronics QCPU Welding System User Manual


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12.1 Error Code List
12.1.5 Error code list (3000 to 3999)
3102
[LINK PARA. ERROR]
• LB/LW own station send range at LB/LW4000 or
later was set.
• LB/LW setting (2) was performed.
Collateral information
• Common Information:File name/ Drive name
• Individual Information:Parameter number
Diagnostic Timing
• At power ON/At reset/STOP RUN
Examine the network range assignments for the
network parameter in the control station.
RUN:
Off
ERR.:
Flicker
CPU Status:
Stop
Q00J/Q00/Q01
3103
[LINK PARA. ERROR]
In a multiple CPU system, Ethernet interface
module under control of another station is specified
to the start I/O number of the Ethernet network
parameter.
Collateral information
• Common Information:File name/ Drive name
• Individual Information:Parameter number
Diagnostic Timing
• At power ON/At reset/STOP RUN
• Delete the Ethernet network parameter of
Ethernet interface module under control of
another station.
• Change the setting to the start I/O number of
Ethernet interface module under control of the
host station.
Q00/Q01
*1
Qn(H)
*1
QnPH
QnU
*10
[LINK PARA. ERROR]
• Although the number of modules has been set to
one or greater number in the Ethernet module
count 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 information
• Common Information:File name/ Drive 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.)
QCPU
[LINK PARA. ERROR]
• Ethernet module whose network type is set to
“Ethernet (main base)” is mounted on the
extension base unit in the redundant system.
• Ethernet module whose network type is set to
“Ethernet (extension base)” is mounted on the
main base unit in the redundant system.
Collateral information
• Common Information:File name/ Drive name
• Individual Information:Parameter number
Diagnostic Timing
• At power ON/At reset/STOP RUN
QnPRH
*7
3104
[LINK PARA. ERROR]
• The Ethernet, MELSECNET/H 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.
• The Ethernet-specific parameter setting is not
normal.
Collateral information
• Common Information:File name/ Drive 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.)
QCPU
Error
Code
(SD0)
Error Contents and Cause Corrective Action
LED Status
CPU Status
Corresponding
CPU
*1 The function version is B or later.
*7 The module whose first 5 digits of serial No. is "09012" or later.
*10 The Universal model QCPU except the Q00UJCPU.