Mitsubishi Electric MELSEC iQ-R Series Manual page 114

Error code
Decimal Hexadec
imal
-258 FEFEH
-259 FEFDH
-260 FEFCH
-264 FEF8H
-267 FEF5H
-288 FEE0H
-292 FEDCH
-320 FEC0H
-328 FEB8H
-329 FEB7H
-330 FEB6H
-331 FEB5H
-332 FEB4H
-333 FEB3H
-334 FEB2H
-335 FEB1H
-336 FEB0H
-337 FEAFH
-338 FEAEH
4 ERROR CODE LIST
112
4.2 C Intelligent Function Module Dedicated Functions
Description
■Output signal (Y) number specification error
The value specified to the output signal (Y) number is out of
range.
■Interrupt service routine unregistered error
The processing was not registered when enabling the
processing corresponding to an event (interrupt).
■Memory card mount error
■Memory card unmount error
The mount processing or unmount processing of the specified
memory card failed.
■Pointer error
The address of the specified pointer is incorrect.
■Authentication error
The specified password is incorrect.
■Individual identification information read error
Reading individual identification information failed.
■Standard ROM shutdown error
The shutdown processing of the standard ROM failed.
■Clock rate specification error
The specified clock rate is out of range.
■Maximum setting size exceeded error
The setting size of data sampling in each sequence scan is out
of range.
■Setting data error
The setting data of data sampling in each sequence scan is
incorrect.
■Data sampling setting error
The data to be sampled was set during data sampling in each
sequence scan.
■Sampling setting unregistered error
Acquisition of sampled data failed because data sampling in
each sequence scan was not set.
■Sampling setting unregistered error
Starting sampling failed because data sampling in each
sequence scan was not set.
■Memory reservation error
Reserving memory for the number of retainable records for data
sampling in each sequence scan failed.
■Number of retainable records exceeded error
The number of wait records exceeds the number of retainable
records that is set in the data sampling in each sequence scan
setting.
■Function unsupported error
The control CPU does not support the sequence scan
synchronization sampling function.
■Maximum number of settings error
The total number of device points of each module using the
sequence scan synchronization sampling function of the control
CPU exceeds the maximum number of points.
■Maximum number of settings error
The number of modules using the sequence scan
synchronization sampling function of the control CPU exceeds
the maximum number.
■Sampling wait error
A request was received in the state where the module could not
wait for data sampling in each sequence scan.
Corrective action
Check the specified value.
Register the processing for the event (interrupt) and perform the
operation again.
• Retry.
• Check if the specified memory card is damaged.
• Replace the memory card.
Check the address of the specified pointer.
Check the specified password.
• 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 if files in the standard ROM are being accessed.
• Check whether all files in the standard ROM have been
closed.
Check the specified clock rate.
Check the maximum setting size of data sampling in each
sequence scan.
• Check the setting data of data sampling in each sequence
scan.
• Set target data within the range in which devices of the control
CPU are assigned.
• Review the device type.
• Review the number of blocks.
• Review the number of retainable records.
Stop data sampling in each sequence scan, and set data to be
sampled again.
Check if data sampling in each sequence scan is set.
Check if data sampling in each sequence scan is set.
Check the number of retainable records.
Check the number of wait records.
Replace the control CPU with a CPU module supporting the
sequence scan synchronization sampling function (high speed
sampling).
When multiple modules use the sequence scan synchronization
sampling function, review the setting so that the total number of
sampling device points of each module is the maximum number
of points or less of the control CPU.
Configure a system so that the number of modules using the
sequence scan synchronization sampling function of the control
CPU does not exceed the maximum number.
Perform it again after starting data sampling in each sequence
scan.