8 PARAMETER SETTINGS
8.1 Settings for the Master Station in MELSEC iQ-R/MELSEC iQ-F
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If an error occurs while the automatic detection of connected device is being executed, the window shown below appears.
Each of the error codes listed below fills the last four digits of <0x2c09****>.
Error code Error details and cause Action
480CH The specified command cannot be executed because the
automatic detection of connected device is being executed.
After the automatic detection of connected devices is completed, execute the
command again.
480DH • The specified command cannot be executed because the
communication setting reflection of slave station is being
executed.
• Communication timeout has occurred.
• After the communication setting reflection of slave station is completed,
execute the command again.
• Check and correct the communication time check setting value using the
engineering tool.
480EH • The specified command cannot be executed because the
parameters processing of slave station is being executed.
• Communication timeout has occurred.
• Execute the command again after a while.
• Check and correct the communication time check setting value using the
engineering tool.
CF53H and
CF56H
System error • Check the precautions for the function executed.
• Check the operating status and connection status of the target device.
• Check the connection of an Ethernet cable and a hub.
• Check the line status of Ethernet.
• Reset the CPU module and target device, and execute the function again.
If the above actions do not solve the problem, contact the manufacturer of
the target device.
C059H The function which is not supported by the target device
was executed.
Check whether the function executed is supported by the target device.
C05CH • The setting value of the communication setting is out of
range.
• Items of communication setting which cannot be set on
the target device are set.
• The required setting items have not been set to the target
device.
Correct the setting details, and retry the operation.
C061H System error • Check the precautions for the function executed.
• Check the operating status and connection status of the target device.
• Check the connection of an Ethernet cable and a hub.
• Check the line status of Ethernet.
• Reset the CPU module and target device, and execute the function again.
If the above actions do not solve the problem, contact the manufacturer of
the target device.
CEE0H The detection or another online function was executed by
another peripheral.
Execute the other function after the automatic detection of connected
devices is completed.
CEE1H and
CEE2H
System error • Check the precautions for the function executed.
• Check the operating status and connection status of the target device.
• Check the connection of an Ethernet cable and a hub.
• Check the line status of Ethernet.
• Reset the CPU module and target device, and execute the function again.
If the above actions do not solve the problem, contact the manufacturer of
the target device.
CF10H System error
CF20H • The setting value of the communication setting is out of
range.
• Items of communication setting which cannot be set on
the target device are set.
• The required setting items have not been set to the target
device.
Correct the setting details, and retry the operation.
CF30H The parameter which is not supported by the target device
was specified.
Check the version of the target device.
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