Error Code List - Mitsubishi Electric MELSEC iQ-R Series User Manual

Error code list

The following shows the error code list of a recorder module.
Error code Error name
1810H Recording Setting Acquisition
Error
1811H to 1812H Recording Setting Error
1830H Recording Setting Error
1850H Recording Setting Error
1851H Recording Setting Error
1900H Recording Files Saving Error
1901H Recording Files Saving Error
1902H Recording Files Saving Error
1904H Recording Files Saving Error
1905H Recording Files Saving Error
1906H Recording Files Saving Error
1910H Event History File Acquisition
Error
1911H Control CPU Communication
Error
1913H Recording Files Saving Error
1914H Recording Files Saving Error
1920H Recording Files Saving Error
5 TROUBLESHOOTING
82
5.5 Recorder Module
Error description
Failed to acquire the recording setting.
The contents of the recording setting file are
broken.
A recording setting file which is not
supported by the firmware version of the
target recorder module was written.
The size is not set in the buffer area for data
sampling of the CPU parameter.
The size is not set in the recording buffer of
the basic settings of the module parameter.
Failed to save recording files because there
is no free folder number for recording
folders.
Failed to save recording files because
accessing the SD memory card failed.
Failed to save recording files because
accessing the SD memory card failed.
Failed to save recording files because the
control file could not be saved due to the
insufficient free space in the SD memory
card.
Failed to save some recording files because
the free space in the SD memory card was
insufficient.
Failed to save recording files because old
recording files could not be deleted.
The event history file could not be acquired
because no event history file was created in
the control CPU module.
Failed to save recording files because the
data communication with the control CPU
module failed.
No recording files were saved because no
device/label data was collected during the
retention period.
Failed to save Recording file because the
data communication with the management
CPU unit was timed-outed.
Failed to save recording files because an
error of the SD memory card was detected.
Corrective action
Please write the recording setting with the engineering
tool.
Please write the recording setting again with the
engineering tool.
Please check the version of the recorder module, use a
compatible product, and then write the recording file
again.
Please set the size in the buffer area for data sampling
of the CPU parameter.
Please set the size in the recording buffer of the basic
settings of the module parameter.
Please delete unnecessary recording folders in the
setting-specific folder in which the error has occurred.
• Please save files after checking that the SD memory
card is not being initialized.
• Please save files after checking that the SD memory
card is in the accessible state (mount state).
• Please check whether the SD memory card is
inserted.
• Please save files after checking that the SD memory
card is in the accessible state (mount state).
• If the write-protect switch of the SD memory card is
enabled, please insert the SD memory card after
disabling it.
Please delete unnecessary files in the SD memory card
to allocate free space.
Please delete unnecessary files in the SD memory card
to allocate free space.
• Please initialize the SD memory card.
• Please replace the SD memory card.
Please perform any one of the following.
• Writing parameters to the control CPU module
• Inserting the SD memory card (when the save
destination of the event history is the SD memory
card)
• Initializing the SD memory card
• Resetting the control CPU
• Turning the power off and on
• Please take anti-noise measures.
• Please switch the CPU module to RUN after resetting
it. If the same error is displayed, a hardware error
may have occurred in the recorder module. Please
consult your local Mitsubishi representative.
Please check the sampling method and saving period
of the device/label data.
• Please take anti-noise measures.
• Please switch the CPU module to RUN after resetting
it. If the same error is displayed, a hardware error
may have occurred in the recorder module. Please
consult your local Mitsubishi representative.
• Please initialize the SD memory card.
• Please replace the SD memory card.