Siemens SINUMERIK 840Di Diagnostic Manual page 700

Overview of Alarms
SIMODRIVE alarms
300410 Axis %1 drive %2 error when storing a file (%3, %4)
Parameters: %1 = NC axis number
%2 = Drive number
%3 = Error code 1
%4 = Error code 2
Definitions: An attempt to save a data block, i.e. the result of a measuring function, in the file system has failed.
On error code 1 == 291: An error occurred during preparation of the ACC information. Basic
information prepared on the drive contains an error or has an unknown format.
On error code 1 == 292: Memory shortage during preparation of the ACC information.
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 (this will require a complete data backup).
- 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
- On error code 1 == 291: Replace the drive software and use version with suitable ACC basic
information.
- On error code 1 == 292: Replace the drive software and use fewer different versions of the drive
software.
Program Clear alarm with the RESET key. Restart part program
Continuation:
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 Clear alarm with the RESET key. Restart part program
Continuation:
2-700
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006