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12
TROUBLESHOOTING
12.3 Error Code List
12.3.5 Error code list (3000 to 3999)
12 - 36
9
EMC AND LOW
VOLTAGE
DIRECTIVES
10
LOADING AND
INSTALLATION
11
MAINTENANCE AND
INSPECTION
12
TROUBLESHOOTING APPENDICES INDEX
*1 This applies when the serial number (first five digits) of the MELSECNET/H module is "08102" or later.
*2 This applies when the serial number (first five digits) of the CPU module is "10031" or earlier.
*3 This applies when the serial number (first five digits) of the CPU module is "13042" or later.
Error
Code
(SD0)
Error Contents and Cause Corrective Action
Corresponding
CPU
3000
The PLC parameter settings for timer
time limit setting, the RUN-PAUSE
contact, and number of vacant slots is
outside the range that can be used by
the CPU module.
Read the detailed information of the
error using the GX Developer, check the
parameter items corresponding to those
numerical values (parameter numbers),
and correct when necessary.
QS
3001 The parameter settings are corrupted.
3003
The number of devices set at the PLC
parameter device settings exceeds the
possible CPU module range.
Read the detailed information of the
error using the GX Developer, check the
parameter items corresponding to those
numerical values (parameter numbers),
and correct when necessary.
QS
3004
The parameter file is incorrect.
Alternatively, the contents of the file are
not parameters.
Check whether the parameter file
version is .QPA, and check the file
contents to be sure they are
parameters.
QS
3008
The system power is not restarted or
the CPU module is not reset after
writing the parameter to the CPU
module. (When the remote I/O station
returns while the system power is
restarted or the CPU module is reset
after writing the PLC parameter into
CPU module, this error occurs.)
Restart the power or reset the CPU
module.
QS
3100
• The number of modules actually
mounted is different from that is set in
Network parameter for CC-Link IE
Field Network.
• The start I/O number of the module
actually mounted is different from that
is set in Network parameter for CC-
Link IE Field Network.
• Some data in the parameters are not
supported.
• Check the setting in Network
parameter and actual mounting
status, and if they differ, correct either
the setting or mounting status so that
they become the same. If the
parameter setting is corrected, write
Network parameter to the CPU
module.
• If an error occurs even after
correction, a hardware failure is
considered. (Please consult your
local Mitsubishi representative.)
QS
*3