Siemens SINUMERIK 840Di Diagnostic Manual page 82

Overview of Alarms
NCK alarms
6530 Too many files in directory
Definitions: The number of files in one directory of the NCK has reached the maximum limit.
Reaction: Alarm display.
Remedy: Please inform the authorized personnel/service department.
- Delete or unload files (e.g. part programs) in the respective directory, or
- Increase $MM_NUM_FILES_PER_DIR.
Program Clear alarm with the Delete key or NC START.
Continuation:
6540 Too many directories in the NC memory
Definitions: The number of directories in the file system of the NCK has reached the maximum limit.
Reaction: Alarm display.
Remedy: - Delete or unload directory (e.g. workpiece), or
- Increase $MM_NUM_DIR_IN_FILESYSTEM.
Program Clear alarm with the Delete key or NC START.
Continuation:
6550 Too many subdirectories
Definitions: The number of subdirectories in a directory of the NCK has reached the maximum limit.
Reaction: Alarm display.
Remedy: Please inform the authorized personnel/service department.
- Delete or empty subdirectories in the respective directory, or
- Increase $MM_NUM_SUBDIR_PER_DIR.
Program Clear alarm with the Delete key or NC START.
Continuation:
6560 Data format not allowed
Definitions: An attempt was made to write impermissible data in an NCK file. This error can occur in particular
when the attempt was made to load binary data in the NCK as ASCII file.
The error can also occur during preprocessing of cycles (see $MN_PREPROCESSING_LEVEL) if the
NC block is very long. In this case, subdivide the NC block.
Reaction: Alarm display.
Remedy: Specify that the file concerned is a binary file (e.g. extension: .BIN).
Program Clear alarm with the Delete key or NC START.
Continuation:
6570 NC memory full
Definitions: The NC card file system of the NCK is full. The task cannot be executed. Too many system files were
created in the DRAM.
Reaction: Alarm display.
Remedy: Start fewer "execute from external" processes.
Program Clear alarm with the Delete key or NC START.
Continuation:
6580 NC memory full
Definitions: The NC card file system of the NCK is full. The task cannot be executed. To many files have been
loaded
Reaction: Alarm display.
Remedy: Delete or empty files (e.g. part programs).
Program Clear alarm with the Delete key or NC START.
Continuation:
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© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006