416
40BA
H
SFC file related
error
The online change for each block cannot be
executed for a SFC block whose number of
sequence steps exceeds 32K.
• When executing the online change for each
block, set the number of sequence steps of the
target SFC block to 32K or less.
• Switch the CPU module to the STOP status, and
write the SFC program by executing the write to
PLC function.
QCPU
LCPU
40BB
H
SFC file related
error
The online change cannot be executed because
the data has just written or a program execution
error exists.
• Execute the online change (SFC inactive block)
after switching the CPU module from STOP to
RUN. (To change the program during STOP,
write the program by executing the write to PLC
function.)
• If a program execution error (error code: 2504)
exists, set the parameters so that the number of
SFC programs to be set as the scan execution
type program is one or none.
QCPU
LCPU
4100
H
Other error CPU module hardware fault Change the CPU module.
QCPU
LCPU
4101
H
Other error
Serial communication connection was executed
for a different CPU module series.
Check the CPU module series.
QCPU
LCPU
4102
H
Other error
An attempt was made to erase the Flash ROM
during use of the file register.
Execute again after setting the CPU module to the
STOP status.
QCPU
LCPU
4103
H
Other error
The instruction written during RUN is wrong or
illegal.
Execute online program change again, or write the
program after setting the CPU module to the STOP
status.
QCPU
LCPU
4105
H
Other error CPU module internal memory hardware fault Change the CPU module.
Qn(H)
QnPH
QnPRH
4106
H
Other error
The command cannot be executed since the
CPU module is performing system initialization
processing.
Execute the operation again after the CPU module
has started.
Qn(H)
QnPH
QnPRH
4107
H
Other error
An attempt was made to perform the operation of
the function unavailable for the target CPU
module model name.
Do not execute the function unsupported by the
target CPU module.
Qn(H)
QnPH
QnPRH
4108
H
Other error
The CPU module detected that data was
overwritten while device data was being read.
Overwrite the device data and read the data again.
QCPU
LCPU
4109
H
Other error
The specified operation cannot be executed
since the monitoring, set the condition for other
application in same computer, is in execution.
Execute the request again after deregistering the
monitoring condition on the same screen.
QCPU
LCPU
410A
H
Other error
The specified command cannot be executed
because of online program change.
Execute the request again after the online program
change.
QCPU
LCPU
410B
H
Other error
The registration of monitoring condition was
canceled because of online program change.
Execute the registration of monitoring condition
again after the online program change.
QCPU
LCPU
410C
H
Other error Writing to the specified data is not supported.
• Check that the version of the programming tool
used is correct.
• Check the settings and make a correction.
QCPU
410D
H
Other error
When the program cache memory was read, it
was detected that the program memory data had
been overwritten.
• Write the file containing the overwritten data to
the program cache memory again.
• Turn off and then on or reset the system, and
transfer the program memory data to the
program cache memory.
QCPU
LCPU
4110
H
CPU module
error
Since the CPU module is in a stop error status, it
cannot execute the request.
Execute the request again after resetting the CPU
module.
Qn(H)
QnPH
QnPRH
4111
H
CPU module
error
The requested operation cannot be performed
since the other CPU modules have not yet
started in the multiple CPU system.
Execute the request again after the other CPU
modules have started.
Qn(H)
QnPH
QnPRH
4121
H
File-related
error
The specified drive (memory) or file does not
exist.
Execute again after checking the specified drive
(memory) or file.
QCPU
LCPU
4122
H
File-related
error
The specified drive (memory) or file does not
exist.
Execute again after checking the specified drive
(memory) or file.
QCPU
LCPU
Error code
(Hexadecimal)
Error item Error details Corrective action
Corresponding
CPU
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