What causes Siemens SINUMERIK alarm 101611?

Required machine data or parameter not configured for the requested function. Option bit not set in SINUMERIK to enable the required functionality. Program references a function or axis that has not been configured. Machine commissioning incomplete — required setup step was not performed. Configuration data cleared or lost due to a parameter reset or hardware change.

How do I fix Siemens SINUMERIK alarm 101611?

1. Read the full alarm message to identify what is missing (axis name, parameter number, function name). 2. Consult the SINUMERIK alarm manual for alarm 101611 for the specific configuration requirement. 3. Check the relevant machine data group and set the required parameter. 4. If a specific option is required, verify it is licensed and enabled in the SINUMERIK option settings. 5. Power cycle after making configuration changes to apply the new settings.

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Siemens SINUMERIK Controller

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

Alarm 101611

Siemens 840D 101611 - No text array available

Alarm 101611 indicates a missing or corrupted text array in the HMI (Human Machine Interface) system. This typically occurs when language files, text resource files, or alarm text databases are missing, damaged, or incorrectly referenced in the HMI configuration, preventing proper display of alarm messages or interface text.

Siemens SINUMERIKProgram/G-codeIntermediate30-120 minutes

101611

Siemens 840D 101611 - No text array available

No text array available

Root Cause Summary

Alarm 101611 indicates a missing or corrupted text array in the HMI (Human Machine Interface) system. This typically occurs when language files, text resource files, or alarm text databases are missing, damaged, or incorrectly referenced in the HMI configuration, preventing proper display of alarm messages or interface text.

Safety

Refer to Siemens documentation
Ensure qualified technician performs repairs

Causes and Fixes

1
Access HMI via service mode. Check the /user/sinumerik/hmi/lng directory for presence of language files (*.lng, *.txt) corresponding to your configured language.
2
Compare file sizes and dates with a backup or reference system. Files showing 0 bytes or recent unexpected modification dates indicate corruption.
3
Restore missing/corrupted language files from a verified backup or re-install HMI software package using the original Siemens installation media.
Ensure you have a complete system backup before performing any file restoration or software reinstallation.
4
Reboot the HMI and NCU. Verify alarm texts display correctly and alarm 101611 no longer appears.

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