What causes Siemens SINUMERIK alarm 100145?

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 100145?

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 100145 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 100145

Siemens 840D 100145 - File was stored without error!

SIEMENS alarm 100145 'File was stored without error!' is actually a confirmation message, not an error alarm, indicating successful completion of a file storage operation in the SINUMERIK system. This typically appears after parameter backup, NC program saves, or configuration file exports have completed successfully.

Siemens SINUMERIKProgram/G-codeIntermediate30-120 minutes

100145

Siemens 840D 100145 - File was stored without error!

File was stored without error!

Root Cause Summary

SIEMENS alarm 100145 'File was stored without error!' is actually a confirmation message, not an error alarm, indicating successful completion of a file storage operation in the SINUMERIK system. This typically appears after parameter backup, NC program saves, or configuration file exports have completed successfully.

Safety

Refer to Siemens documentation
Ensure qualified technician performs repairs

Causes and Fixes

1
Acknowledge the confirmation message
Press the RESET key or click OK to clear this informational message from the alarm display.
2
Verify backup file location
Navigate to HMI > Program Manager to confirm the backup file was created in the specified directory (typically /card/user/sinumerik/backup/).
3
Check file integrity
Verify the backup file size and timestamp match the backup operation completion time.
Always verify backup files can be opened before relying on them for system recovery.

DIY Feasiblehigh confidence

Call a technician if:

·If file operations consistently fail after this message
·If system becomes unstable after file operations

Prevention

Regularly backup system configuration and programs
Monitor available storage space via MD18080
Use descriptive filenames for saved configurations

Common Mistakes

Treating this as an error alarm requiring troubleshooting
Ignoring the message without verifying file was actually saved
Not documenting successful backup operations

Related Alarms

100144 100146 61000 61001

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Always verify with your machine manual or a certified technician before performing service procedures.