Mitsubishi Electric Q26UD(E)HCPU User Manual page 439

Error code
Error item
(Hexadecimal)
iQ Sensor
4807
Solution related
H
error
iQ Sensor
4808
Solution related
H
error
iQ Sensor
4809
Solution related
H
error
iQ Sensor
480A
Solution related
H
error
iQ Sensor
480B
Solution related
H
error
iQ Sensor
480C
Solution related
H
error
iQ Sensor
480D
Solution related
H
error
iQ Sensor
480E
Solution related
H
error
4900
Other error
H
4901
Other error
H
4902
Other error
H
4903
Other error
H
4904
Other error
H
Error details
Data cannot be communicated with external
devices when the iQ Sensor Solution function
(data backup/restoration) is executed.
• When the restoration of the iQ Sensor Solution
function (data backup/restoration) is
performed, the backup source device
supporting iQ Sensor Solution and the
restoration target device supporting iQ Sensor
Solution do not match.
• The CPU module is not compatible with the
CC-Link-AnyWireASLINK bridge module.
The function was executed to the module which
does not support the iQ Sensor Solution function
(data backup/restoration).
The function was executed to the CC-Link
module whose operating status has been
switched from the standby master station to the
master station.
The function was executed to the CC-Link
module for which the "Read the model name of
slave station" checkbox is not checked in
parameter.
The specified command cannot be executed
because the iQ Sensor Solution function
(automatic detection of connected device) is
being executed.
The specified command cannot be executed
because the iQ Sensor Solution function
(communication setting reflection) is being
executed.
• The specified command cannot be executed
because the iQ Sensor Solution function
(monitoring) is being executed.
• The specified command cannot be executed
because the iQ Sensor Solution function
(sensor parameter read/write) is being
executed.
After the values in "Device" of "PLC Parameter"
of the CPU module, where the simple PLC
communication function had been set, were
changed, the parameters were written to the
CPU module from the "Write to PLC" window.
The file register used for the simple PLC
communication function became out of range
due to the block number change of the file
register.
The communication was stopped because an
error occurred at the other setting No., for which
the same destination device of the
corresponding setting No. had been set.
The communication was stopped because a stop
error occurred in the CPU module where the
simple PLC communication function had been
set.
The specified command cannot be executed
because a file or folder is being deleted using a
display unit.
Corrective action
• Check the external device operation.
• Check the status of devices (such as cables,
hubs, and routers) on the line to the external
devices.
• The line may be congested. Resend data after a
while.
• Check the manufacturers, models, and versions
of the specified backup source device
supporting iQ Sensor Solution and the
restoration target device supporting iQ Sensor
Solution.
• Replace the CPU module with a CPU module
that is compatible with the CC-Link-
AnyWireASLINK bridge module.
• Replace the module to the one which supports
the iQ Sensor Solution function (data
backup/restoration).
• Execute the function to the module which
supports the iQ Sensor Solution function (data
backup/restoration).
Turn off and on the power supply for the master
station and the standby master station, and
execute the function again.
Check the "Read the model name of slave station"
checkbox for the auto detect setting in parameter,
and execute the function again.
Execute the command again after the iQ Sensor
Solution function (automatic detection of
connected device) ends.
Execute the command again after the iQ Sensor
Solution function (communication setting
reflection) ends.
• Execute the command again after a while.
• Execute the command again after the iQ Sensor
Solution function (sensor parameter read/write)
ends.
Power off and on the CPU module. Or reset the
CPU module.
Correct the device number of the file register. And
power off and on the CPU module or reset the
module.
Remove the error cause.
Power off and on the CPU module. Or reset the
CPU module.
After the delete processing is completed, execute
the command again.
APPENDICES
Corresponding
CPU
A
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
LCPU
LCPU
LCPU
LCPU
LCPU
437