Mitsubishi Electric Q26UD(E)HCPU User Manual page 415

Error code
Error item
(Hexadecimal)
Intelligent
function
4043
module
H
specification
error
Intelligent
function
4044
module
H
specification
error
Intelligent
function
4048
module
H
specification
error
4050
Protect error
H
4051
Protect error
H
4052
Protect error
H
4053
Protect error
H
4054
Protect error
H
Online
4060
registration
H
error
Online
4061
registration
H
error
Online
4063
registration
H
error
Online
4064
registration
H
error
Online
4065
registration
H
error
Online
4066
registration
H
error
Error details
The intelligent function module does not exist in
the specified position.
A control bus error occurred during access to the
intelligent function module.
A system bus error occurred during access to the
special function module.
An error occurred when the buffer memory of the
MELSECNET, MELSECNET/B local station data
link module was accessed.
An error occurred when the buffer memory of the
MELSECNET()/B local station module was
accessed.
The request contents cannot be executed
because the write protect switch on the memory
card or the protect switch on the SD memory
card is on.
The specified device memory cannot be
accessed.
The specified file attribute is read only so the
data cannot be written.
An error occurred when writing data to the
specified drive memory.
An error occurred when deleting the data in the
specified drive memory.
The online debug function (such as online
change, sampling trace, and monitoring
condition setting) and the data logging function
are being executed with another programming
tool.
Communication of the online debug function was
unsuccessful.
The registered number of locked files exceeded
the maximum value.
Set data of the online debug function (such as
the online change/sampling trace/settings of
monitor condition), data logging function, or
realtime monitor function are incorrect.
The device allocation information differs from the
parameter.
The specified file password is incorrect.
Corrective action
Check the I/O No. of the specified intelligent
function module.
Check that the specified intelligent function
module, other modules, and base units have no
hardware failure.
Check that the specified special function module,
other modules, and LA1S extension base unit
have no hardware failure.
Do not access the buffer memory of the
MELSECNET, MELSECNET/B local station data
link module since the access is prohibited.
Do not access the buffer memory of the
MELSECNET()/B local station module.
Turn off the write protect switch or the protect
switch.
Check the following and make it countermeasures.
• Is the memory one that can be used?
• Is the specified drive memory correctly
installed?
Do not write data in the specified file. Or change
the file attribute.
Check the specified drive memory. Or reexecute
write after changing the corresponding drive
memory.
Check the specified drive memory. Or re-erase
after replacing the corresponding drive memory.
• Finish the operation of another programming
tool and then execute the function.
• If the operation of another programming tool is
on hold, resume with that programming tool to
complete the operation, and then execute the
function again.
• Register an online debug function (such as
online change, sampling trace, and monitoring
condition setting) and then establish a
communication.
• Execute again after checking the communication
route such as the communication cable.
Finish the file access from another programming
tool, and then execute again.
• Check the set data of the online debug function
(such as the online change/sampling
trace/settings of monitor condition), data logging
function, and realtime monitor function.
• Execute again after checking the communication
route such as the communication cable.
Check the device assignment parameters of the
CPU module or the device assignment of the
request data.
Check and specify the correct file password.
APPENDICES
Corresponding
CPU
A
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
LCPU
QCPU
QCPU
LCPU
413