C Intelligent Function Module Dedicated Functions - Mitsubishi Electric MELSEC iQ-R Series Manual

4.2
C Intelligent Function Module Dedicated
Functions
The following table shows the error codes of the C intelligent function module dedicated functions.
Error code Description
Decimal Hexadec
imal
■I/O signal error
-203 FF35H
The specified I/O signal is out of range.
-204 FF34H ■I/O access size error
The specified access size of I/O signal is out of range.
■Offset error
-208 FF30H
• The specified offset is out of range.
• An AnS series module (buffer memory) has been accessed.
-209 FF2FH ■Buffer memory size error
• The specified offset and its size is out of range.
• The address of data storage buffer pointer is 0.
• The specified size is 0.
■Read area size error
-210 FF2EH
The read area size is smaller than the read size.
-211 FF2DH ■Time setting error
The specified time is out of range.
■WDT type error
-220 FF24H
The specified WDT type is out of range.
-224 FF20H ■LED setting value error
The specified LED setting value is out of range.
■Event number specification error
-225 FF1FH
The specified event number is out of range or duplicated.
-231 FF19H ■Event timeout error
A timeout occurred while waiting for an event.
■Event wait error
-234 FF16H
An error other than timeout occurred while the function waits for
the event.
-235 FF15H ■Number of event settings specification error
The specified number of event settings is out of range.
■Detailed information character string specification error
-237 FF13H
The length of the specified character string was out of range or
characters which cannot be specified was specified.
■Application code specification error
Five or more digits of the hexadecimal number was specified for
the application code.
■Memory card mounting error
-239 FF11H
Either of the following functions executed with no specified
memory card inserted.
• CITL_MountMemoryCard
• CITL_UnmountMemoryCard
-240 FF10H ■Clock data incorrect error
The clock data to be set or the read clock data is incorrect.
■Cycle specification error
-241 FF0FH
• The specified cycle is out of range.
• The cycle was set even when it had already been set.
-242 FF0EH ■Synchronization type specification error
The specified synchronization type is out of range.
■Timer event registration error
-246 FF0AH
Registering a timer event failed.
-257 FEFFH ■Interrupt event type specification error
The value specified to the interrupt event type is out of range.
Corrective action
Check the specified I/O signal.
Check the specified access size of I/O signal (I/O number and
read/write size in words).
• Check the specified offset.
• Check the specified I/O number.
• Check the specified buffer memory size.
• Check the offset and its size.
• Check the specified data storage buffer pointer.
• Check the read size.
• Check the read area size.
Check the specified time.
Check the specified WDT type.
Check the specified LED setting value.
Check the specified event number.
• Increase the timeout time.
• Check if the interrupt event number (interrupt pointer number)
is set correctly.
• Check if a program is forcibly being terminated.
• Check if the C intelligent function module is running normally.
• Reset the CPU module, or turn the power OFF and ON to
reset the C intelligent function module.
Check the number of specified event settings.
Correct the length of the specified character string or character
string data.
Change the specified application code.
Check if a memory card is inserted.
• Check the clock data to be set.
• If this error occurs when reading the clock data, set the data
again.
• Check the specified cycle.
• Check if the cycle has been already set.
Check the specified synchronization type.
• Retry.
• Check if the C intelligent function module is running normally.
• Reset the CPU module, or turn the power OFF and ON to
reset the C intelligent function module.
Check the specified value.
4 ERROR CODE LIST

4.2 C Intelligent Function Module Dedicated Functions

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