Siemens SINUMERIK 840D sl Series Diagnostics Manual page 830

Overview of Alarms
- 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 Con- Clear alarm with the RESET key. Restart part program
tinuation:
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, i.e. the result of a measuring function, in the file system
has failed.
Reactions: - 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 Con- Clear alarm with the RESET key. Restart part program
tinuation:
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.
Reactions: - 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 Con- Clear alarm with the RESET key. Restart part program
tinuation:
300423
Measuring results 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
Reactions: - Interface signals are set.
- Alarm display.
Remedy: Repeat measurement. Alter measuring time if necessary.
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005