For troubleshooting your Siemens Sinumerik system, here is a list of the Siemens Sinumerik Drive and I/O Alarms directly from the Sinumerik manual. For more info, give us a call at 800-691-8511 or email sales@mroelectric. Our full Sinumerik series is listed here.

Drive and I/O alarms

Alarms

334 Diagnostics Manual, 03/2011, 6FC5398-2CP10-3BA0

300411 Axis %1 drive %2 error when reading a file (%3, %4)

Parameters: %1 = NC axis number

%2 = Drive number

%3 = Error code 1

%4 = Error code 2

Definitions: An attempt to read a data block, e.g. a drive boot file, from the file system has failed. The data block or the file system

is damaged.

Reaction: Interface signals are set.

Alarm display.

Remedy: If the error occurred during power-up, i.e. it is probably connected to a drive boot file, delete all boot files and load them

back into the control from the back-up copy.

Program Continuation:

Clear alarm with the RESET key. Restart part program

300412 Error when storing a file (%1, %2)

Parameters: %1 = Error code 1

%2 = Error code 2

Definitions: An attempt to save a data block, e.g. the result of a measuring function, in the file system has failed.

Reaction: Interface signals are set.

Alarm display.

Remedy: Please inform the authorized personnel/service department. Create more space in the file system. It is normally sufficient

to delete 2 NC programs or to free 4 – 8 Kbytes of memory. If these remedies do not work, it will be necessary to

increase the number of files per directory or the size of the file system itself. To do so, proceed as follows:

– Save all data

– Change settings of machine data

– 18280 $MM_NUM_FILES_PER_DIR

– 18320 $MM_NUM_FILES_IN_FILESYSTEM

– 18350 $MM_USER_FILE_MEM_MINIMUM

– and, if necessary, of

– 18270 $MM_NUM_SUBDIR_PER_DIR

– 18310 $MM_NUM_DIR_IN_FILESYSTEM

– Power On

– Reload saved data

Program Continuation:

Clear alarm with the RESET key. Restart part program

300413 Error when reading a file (%1, %2)

Parameters: %1 = Error code 1

%2 = Error code 2

Definitions: An attempt to read a data block, e.g. a drive boot file, from the file system has failed. The data block or the file system

is damaged.

Reaction: Interface signals are set.

Alarm display.

Remedy: If the error occurred during power-up, i.e. it is probably connected to a drive boot file, delete all boot files and load them

back into the control from the back-up copy.

Program Continuation:

Clear alarm with the RESET key. Restart part program

Drive and I/O alarms

Alarms

Diagnostics Manual, 03/2011, 6FC5398-2CP10-3BA0 335

300423 Measuring result could not be read (%1)

Parameters: %1 = Error code

Definitions: An attempt to read a measurement result has failed:

– Error code = 4: Not enough space for test result

– Error code = 16: Measurement not yet finished

Reaction: Interface signals are set.

Alarm display.

Remedy: Repeat measurement. Alter measuring time if necessary.

Program Continuation:

Clear alarm with the RESET key. Restart part program