4 ERROR CODE LIST
4.3 MELSEC Data Link Functions
185
4
-32
FFE0H
■
Resource timeout error
The resource is being used by another task/thread and is not
released within 30 seconds.
• Retry.
• The memory may be insufficient. End another running task.
• Check if the C Controller module is running normally.
• Reset the C Controller module, or turn the power OFF and
ON.
-33
FFDFH
■
Communication target unsupported error
The module specified as the communication target by a network
number and station number is not supported.
• Check if the module specified as the communication target by
a network number and station number is supported.
• Check the settings of the access target set in CW
Configurator.
-34
FFDEH
■
Registry open error
Opening parameter files in the registry failed.
Check if the access target is correctly set with CW Configurator.
-35
FFDDH
■
Registry read error
Reading parameter files from the registry failed.
• Check if the access target is correctly set with CW
Configurator.
• Check if the setting for the channel number is enabled.
• Reset the C Controller module or turn the power OFF and ON
after checking the parameters with CW Configurator again
and writing them.
• Check if the access target module supports dedicated
function libraries. (
MELSEC iQ-R C Controller Module
User's Manual (Startup))
-36
FFDCH
■
Registry write error
Writing parameter files to the registry failed.
• Check if the standard ROM has already been shutdown.
• Reset the C Controller module, or turn the power OFF and
ON.
-37
FFDBH
■
Communications initialization error
Initializing the setting for communication failed.
• Retry.
• The memory may be insufficient. End another running task.
• Check the available memory capacity.
• Check if the C Controller module is running normally.
• Reset the C Controller module, or turn the power OFF and
ON.
-42
FFD6H
■
Close error
Communications cannot be closed.
• Retry.
• Check if the C Controller module is running normally.
• Reset the C Controller module, or turn the power OFF and
ON.
-43
FFD5H
■
ROM operation error
A TC setting value was written to the CPU module during ROM
operation.
Change the TC setting value during RAM operation.
-52
FFCCH
■
MELSEC data link function service error
MELSEC data link function service is disabled.
Enable the MELSEC data link function service with CW
Configurator.
-53
FFCBH
■
Timeout value error
The specified timeout value is out of range.
Check the specified time out value.
-54
FFCAH
■
I/O number error
The specified I/O number is out of range.
Check the specified I/O number.
-55
FFC9H
■
Logical station number error
The specified logical station number is out of range.
Check the specified logical station number.
-56
FFC8H
■
Target CPU error
The specified target CPU is out of range.
Check the specified target CPU.
-80
FFB0H
■
Connection destination CPU error
The connection destination CPU is not an RCPU.
Connect an RCPU.
-81
FFB1H
■
Label code mismatch error
Label assignment information of the CPU module was changed.
Acquire label information using the mdGetLabelInfo function
again.
-82
FFB2H
■
Label incorrect value error
An incorrect label name was specified.
• Non-existent label name
• Label name assigned to a device which does not support
random read/write.
• Label name assigned to a device which is specified by the
inappropriate specification method (index modification or
indirect specification)
Check the specified label name or the device specification
method.
-83
FFB3H
■
Size error
The number of labels exceeded the range.
Check the number of labels.
-84
FFB4H
■
Device specification method error
A device was specified by inappropriate specification method
(bit specification or digit specification).
Check the device specification method.
Error code
*1
Description
Corrective action
Decimal
Hexadec
imal
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