Mitsubishi Electric Q26UD(E)HCPU User Manual page 438

Error code
Error item
(Hexadecimal)
4410
Security
H
4412
Security
H
4413
Security
H
4414
Security
H
4415
Security
H
4416
Security
H
4426
Security
H
iQ Sensor
4800
Solution related
H
error
iQ Sensor
4801
Solution related
H
error
iQ Sensor
4802
Solution related
H
error
iQ Sensor
4803
Solution related
H
error
iQ Sensor
4804
Solution related
H
error
iQ Sensor
4805
Solution related
H
error
iQ Sensor
4806
Solution related
H
error
436
Error details
The file of the locked CPU module is accessed
without the security key authentication.
The security key cannot be registered to the
CPU module due to the failure of the internal
memory where the security key is registered. Or
the security key of the CPU module cannot be
deleted.
Since the CPU module is locked and 32
programming tools are reading and writing
programs simultaneously, another programming
tool cannot read or write programs.
Since the CPU module is locked, the requested
processing cannot be performed.
Since the CPU module is not locked, the
requested processing cannot be performed.
Since the CPU module is in locking or unlocking
operation, the requested processing cannot be
performed.
The prohibited operation was executed when
"Execution Program Protection Setting" was
enabled with a block password.
The specified command cannot be executed
because the iQ Sensor Solution function (data
backup/restoration) is being executed.
• When the iQ Sensor Solution function (data
backup/restoration) is executed, the target
module does not exist.
• When the iQ Sensor Solution function (data
backup/restoration) is executed, the specified
backup folder does not exist.
• The setting value in the special register (SD)
related to the iQ Sensor Solution function
(data backup/restoration) is out of range.
The number of iQ Sensor Solution function (data
backup/restoration) backup folders is the
maximum.
The system file does not exist in the specified
backup data, or the system file is broken.
The backup file does not exist in the specified
backup data, or the system file is broken.
When the backup function of the iQ Sensor
Solution function (data backup/restoration) is
executed, no backup target device exists.
The SD memory card was removed while the
function was being executed.
Corrective action
(1) Register the security key which locks the
CPU module to the programming tool.
(2) When the project is opened, lock the project
with the security key which locks the CPU
module.
(3) When the CPU module is locked, the access
control target file cannot be accessed using
the following functions or external devices.
• FTP server function
• MC protocol
• GOT
• EZSocket
The cause is a hardware failure of the CPU
module.
Replace the CPU module.
Wait until the number of programming tools which
are reading and writing programs decreases to 31
or less.
Do not request any processing since the requested
processing cannot be performed in this state.
Do not request any processing since the requested
processing cannot be performed in this state.
Request the processing after the locking or
unlocking operation ends.
Unlock the block password and correct the setting.
Execute the command again after the iQ Sensor
Solution function (data backup/restoration) ends.
Correct the setting value in the special register
(SD), and execute the function again.
• Delete the existing backup folders, and execute
the function again.
• Set "Automatic specification (folder deletion
supported)" in the folder number setting so that
the oldest folder is automatically deleted.
Specify other backup data.
Specify other backup data.
Correct the setting value in the special register
(SD), and execute the function again.
Do not remove the memory card while the function
is being executed.
Corresponding
CPU
QnUDV
QnUDV
QnUDV
QnUDV
QnUDV
QnUDV
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU