Mitsubishi Electric Q26UD(E)HCPU User Manual page 418

Error code
Error item
(Hexadecimal)
SFC file related
40BA
H
error
SFC file related
40BB
H
error
4100
Other error
H
4101
Other error
H
4102
Other error
H
4103
Other error
H
4105
Other error
H
4106
Other error
H
4107
Other error
H
4108
Other error
H
4109
Other error
H
410A
Other error
H
410B
Other error
H
410C
Other error
H
410D
Other error
H
CPU module
4110
H
error
CPU module
4111
H
error
File-related
4121
H
error
File-related
4122
H
error
416
Error details
The online change for each block cannot be
executed for a SFC block whose number of
sequence steps exceeds 32K.
The online change cannot be executed because
the data has just written or a program execution
error exists.
CPU module hardware fault
Serial communication connection was executed
for a different CPU module series.
An attempt was made to erase the Flash ROM
during use of the file register.
The instruction written during RUN is wrong or
illegal.
CPU module internal memory hardware fault
The command cannot be executed since the
CPU module is performing system initialization
processing.
An attempt was made to perform the operation of
the function unavailable for the target CPU
module model name.
The CPU module detected that data was
overwritten while device data was being read.
The specified operation cannot be executed
since the monitoring, set the condition for other
application in same computer, is in execution.
The specified command cannot be executed
because of online program change.
The registration of monitoring condition was
canceled because of online program change.
Writing to the specified data is not supported.
When the program cache memory was read, it
was detected that the program memory data had
been overwritten.
Since the CPU module is in a stop error status, it
cannot execute the request.
The requested operation cannot be performed
since the other CPU modules have not yet
started in the multiple CPU system.
The specified drive (memory) or file does not
exist.
The specified drive (memory) or file does not
exist.
Corrective action
• 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.
• 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.
Change the CPU module.
Check the CPU module series.
Execute again after setting the CPU module to the
STOP status.
Execute online program change again, or write the
program after setting the CPU module to the STOP
status.
Change the CPU module.
Execute the operation again after the CPU module
has started.
Do not execute the function unsupported by the
target CPU module.
Overwrite the device data and read the data again.
Execute the request again after deregistering the
monitoring condition on the same screen.
Execute the request again after the online program
change.
Execute the registration of monitoring condition
again after the online program change.
• Check that the version of the programming tool
used is correct.
• Check the settings and make a correction.
• 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.
Execute the request again after resetting the CPU
module.
Execute the request again after the other CPU
modules have started.
Execute again after checking the specified drive
(memory) or file.
Execute again after checking the specified drive
(memory) or file.
Corresponding
CPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
Qn(H)
QnPH
QnPRH
Qn(H)
QnPH
QnPRH
Qn(H)
QnPH
QnPRH
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
QCPU
LCPU
Qn(H)
QnPH
QnPRH
Qn(H)
QnPH
QnPRH
QCPU
LCPU
QCPU
LCPU