4 ERROR CODE LIST
4.1 Common Error Codes
175
4
131
0083H
■
Number of device points error
• The specified number of device points is out of range.
• The specified number of bit device points is not a multiple of 8.
Check the specified number of device points.
16384 to
20479
4000H to
4FFFH
■
Errors detected in the access target CPU module
Refer to the user's manual of the access target CPU module.
-25056
9E20H
■
Processing code error
A request which cannot be performed in the request destination
was issued.
Check the network number and station number of the request
destination.
-26334
9922H
■
Reset error
• Another task using the same channel was reset while
accessing another station.
• Reset operation was performed while monitoring with CW
Configurator.
• Retry.
• Monitor again.
-26336
9920H
■
Routing request error for unsupported station
A routing request to another loop was issued to a station which
does not support the routing function.
Check the settings of routing parameters.
-28150
920AH
■
Device access error during data link stop
The devices (RX, RY, RWw, and RWr) of the own station were
accessed when the data link was not performed.
• Check the specified device start number and size, or the
device range of the parameter for the master station.
• Restart the date link.
(Note that data is written/read despite this error, however, the
contents of the data will not be guaranteed.)
-28151
9209H
■
Abnormal data reception error
Abnormal response data received.
Check if an error occurred in the request destination CPU
module or link module.
(If the status is normal, resend the request.)
-28158
9202H
■
WDT error
WDT (system/user) error occurred.
Reset the C Controller module, or turn the power OFF and ON.
-28410
9106H
■
Target CPU busy error
The target CPU module is busy.
• Add the processing to wait for the completion of the target
operation or to retry the operation in the user program.
• Increase the timeout time specified to the argument in the
user program.
-28412
9104H
■
Target CPU unsupported error
An unsupported request was issued to the target CPU module.
Change the target CPU module specified in the user program.
-28413
9103H
■
Target CPU down error
The target CPU module is down.
Check the operating status of the target CPU and troubleshoot
the error according to the user's manual of the CPU module.
-28414
9102H
■
Target CPU abnormal start error
A request was issued to the CPU module which is not operating
normally.
Check the operating status of the target CPU and troubleshoot
the error according to the user's manual of the CPU module.
-28415
9101H
■
Target CPU major error
A request was issued to the CPU module in which a major error
occurred.
Check the operating status of the target CPU and troubleshoot
the error according to the user's manual of the CPU module.
-28416
9100H
■
Target CPU mounting error
A request was issued by specifying the CPU number in the state
where no CPU module is mounted.
• Check the mounting condition of the target CPU module.
• Change the target CPU number specified in the user program.
-28622
9032H
■
Target module busy error
• The target module is busy.
• The own station channel or the target station storage channel
is used for other instructions, or multiple identical instructions
are being executed.
Add the processing to wait for the completion of the target
operation or to retry the operation in the user program.
-28624
9030H
■
Function unsupported error
• Any processing was performed to the module which does not
support the station-based block data assurance function for
cyclic data.
• Any processing was performed to the module on which the
station-based block data assurance function for cyclic data is
not set.
• An attempt was made to access a module which was not
controlled by the host CPU module.
• Check if the target CC-Link module supports the station-
based block data assurance function for cyclic data.
• Check if the station-based block data assurance function for
cyclic data is set for the target module.
• Check if the control CPU of the target module is the host CPU
module.
-28625
902FH
■
Intelligent function module offline error
An attempt was made to access the intelligent function module
when it was offline.
Check the status of the intelligent function module and access
the module while it is online.
-28626
902EH
■
Control data setting value out of range error
The specified control data is out of range.
Check the value set to the control data.
Error code
*1
Description
Corrective action
Decimal
Hexadec
imal
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