What causes Siemens SINUMERIK alarm 100932?

Part program contains an illegal or unsupported command for the current machine configuration. Parameter or machine data setting incompatible with the commanded operation. Required option or function not enabled on this SINUMERIK control. Incorrect axis assignment or configuration for the commanded function. Software version or compile cycle version mismatch.

How do I fix Siemens SINUMERIK alarm 100932?

1. Note the full alarm message including any parameter values shown (e.g., axis number, block number, channel). 2. Identify the program block or operation that triggered the alarm. 3. Review the SINUMERIK alarm manual for alarm 100932 to identify the specific cause and remedy. 4. Check the relevant machine data parameters referenced in the alarm. 5. If the alarm persists after correcting the program, contact Siemens technical support with the full alarm text and machine data backup.

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Siemens SINUMERIK Controller

Program/G-code · Intermediate · 30-120 minutes

Alarm 100932

Siemens 840D 100932 - !Error(file access): Cannot save

Alarm 100932 indicates the control system cannot save a file to the specified destination, typically due to insufficient memory, write-protected directories, corrupted file system structures, or CompactFlash/hard disk failures. This is a file system access error that prevents the NCK or HMI from completing a write operation to permanent storage.

Siemens SINUMERIKProgram/G-codeIntermediate30-120 minutes

100932

Siemens 840D 100932 - !Error(file access): Cannot save

!Error(file access): Cannot save

Root Cause Summary

Alarm 100932 indicates the control system cannot save a file to the specified destination, typically due to insufficient memory, write-protected directories, corrupted file system structures, or CompactFlash/hard disk failures. This is a file system access error that prevents the NCK or HMI from completing a write operation to permanent storage.

Safety

Refer to Siemens documentation
Ensure qualified technician performs repairs

Causes and Fixes

1
Check available memory space: From HMI, navigate to Commissioning > Memory > Check NCK memory and CF card capacity.
2
Delete unnecessary files: Remove obsolete part programs, old backups, or log files from the NCK user memory and CompactFlash card.
Always verify files are backed up externally before deletion to prevent data loss.
3
Archive existing data to external storage via network or USB interface to free up space.
4
Attempt the save operation again and verify successful completion without alarm recurrence.

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