Siemens SINUMERIK 808D ADVANCED Diagnostic Manual page 87

6520 The value of the machine data %1%2 is too low
Parameters: %1 = String: MD identifier
%2 = If required, index: MD array
Definitions: The MD18370 $MN_MM_PROTOC_NUM_FILES specifies the number of protocol files for the protocol users.
However, more types are used than configured.
Reaction: Alarm display.
Remedy: Increase MD18370 $MN_MM_PROTOC_NUM_FILES.
Program Clear alarm with the Delete key or NC START.
Continuation:
6530 Too many files in directory
Definitions: The number of files in a directory of the NC memory 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 MD18280 $MN_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 NC file system (part of the NC memory) has reached the maximum limit.
Reaction: Alarm display.
Remedy: - Delete or unload directory (e.g. workpiece), or
- Increase MD18310 $MN_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 MD18270 $MN_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 MD10700 $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.
Diagnostics Manual
Diagnostics Manual, 08/2013, 6FC5398-6DP10-0BA1
SINUMERIK 808D ADVANCED alarms
3.2 NCK alarms
87