Mitsubishi Electric MELSEC iQ-R-R00CPU User Manual page 764

Error Error name
code
4029H File related error
402AH File related error
402BH File related error
402CH File related error
402FH File related error
4030H Device
specification
error
4031H Device
specification
error
4032H Device
specification
error
4033H Device
specification
error
4034H Device
specification
error
4040H Intelligent
function module
specification
error
4041H Intelligent
function module
specification
error
4042H Intelligent
function module
specification
error
4043H Intelligent
function module
specification
error
4044H Intelligent
function module
specification
error
4049H Intelligent
function module
specification
error
4050H Protect error
APPX
762
Appendix 1 Error Codes
Error details and cause
• The specified file capacity cannot be obtained.
• The specified file is abnormal.
• The request cannot be executed in the specified drive
(memory).
• The request cannot be executed currently.
• Writing of a file did not complete.
• The specified device is not supported.
■When CPU Module Logging Configuration Tool is used
• The data logging specifying a device that is not supported
was started.
• The specified device number is out of range.
• The CPU module does not support the specified device.
■When CPU Module Logging Configuration Tool is used
• The data logging specifying a device number that does not
exist was started.
• The device modification was incorrectly specified. Or, the
unusable device (TS, TC, SS, SC, CS, or CC) was specified
in any of the following SLMP/MC protocol commands; Read
random, Write random (in units of words), Entry monitor
device, or Execute monitor.
■When CPU Module Logging Configuration Tool is used
• The data logging specifying a device modification that is not
supported was started.
• Writing cannot be done because the specified device is for
system use.
• The dedicated instruction cannot be executed since the
completion device for the dedicated instruction does not turn
on.
• The request cannot be executed to the specified intelligent
function module.
• The access range exceeds the buffer memory range of the
specified intelligent function module.
• The specified intelligent function module cannot be
accessed.
• The intelligent function module does not exist in the
specified position.
■When CPU Module Logging Configuration Tool is used
• The data logging specifying a device that does not exist or
cannot be accessed was started.
• A control bus error occurred during access to the intelligent
function module.
• A request cannot be processed because the module
extension parameter of the positioning module is being used
for the positioning control.
• The request cannot be executed because the write protect
switch of the SD memory card is on.
Action
• Review the specified file capacity, and execute the request
again.
• Back up data in the CPU module, and then initialize the
memory.
• Set the operating status of the CPU module to STOP, and
execute the request again.
• Execute the request again after a while.
• Back up data internally in the CPU module, and delete the
corresponding file or initialize the drive 4. Then, write the file
to the programmable controller again.
• Write the program restoration information. Then, read the
program files from the programmable controller again.
• Check the specified device.
• Check the specified device number.
• Check the device assignment of the CPU module.
• Check the specified device.
• Check the device modification method.
• Check the specified device.
• Do not write the data in the specified device, and do not turn
on or off.
• Since the completion device for the SREAD or SWRITE
instruction does not turn on in the CPU module on the target
station, execute the instruction again after setting the
operating status of the CPU module on the target station to
the RUN status.
• Check whether the specified module is the intelligent
function module having the buffer memory.
• Check the start address and access number of points and
access using a range that exists in the intelligent function
module.
• Check that the specified intelligent function module is
operating normally.
• Check the specified module for a hardware fault.
• Check the I/O number of the specified intelligent function
module.
• Check the specified intelligent function module and other
modules and base units for a hardware fault.
Turn off module ready (Yn+0) of the positioning module or
execute the processing again after removing the extension
parameter of the positioning module from the target data.
• Turn off the write protect switch.