What causes Siemens SINUMERIK alarm 100112?

Normal control operation generated this status message. User action or program command triggered this notification. System configuration or commissioning activity produced this message. Machine data or parameter change created this notification.

How do I fix Siemens SINUMERIK alarm 100112?

1. Read the complete message text on the SINUMERIK screen — note any parameter values shown. 2. If action is required, follow the instructions in the message. 3. Acknowledge the message on the operator panel to continue operation. 4. Consult the Siemens SINUMERIK alarm documentation for message 100112 if clarification is needed. 5. If this message appears unexpectedly, review recent parameter or configuration changes.

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Siemens SINUMERIK Controller

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

Alarm 100112

Siemens 840D 100112 - Search string found

SIEMENS alarm 100112 'Search string found' occurs during diagnostic search operations in SINUMERIK systems when a specified search pattern is successfully located in system files, parameters, or program code. This is typically an informational alarm rather than an error condition, indicating that a search operation has completed successfully.

Siemens SINUMERIKProgram/G-codeIntermediate30-120 minutes

100112

Siemens 840D 100112 - Search string found

Search string found

Root Cause Summary

SIEMENS alarm 100112 'Search string found' occurs during diagnostic search operations in SINUMERIK systems when a specified search pattern is successfully located in system files, parameters, or program code. This is typically an informational alarm rather than an error condition, indicating that a search operation has completed successfully.

Safety

Refer to Siemens documentation
Ensure qualified technician performs repairs

Causes and Fixes

1
Access diagnostic interface
Navigate to Diagnostics > Service > Search Functions in HMI Advanced or use machine data search in commissioning mode.
Use wildcard characters (*) for broader search patterns in SINUMERIK systems
2
Review search results
Check the alarm detail text to see what search string '%1' represents and where it was found in the system.
The '%1' placeholder shows the actual search term used in the diagnostic operation
3
Clear informational alarm
Press RESET key or navigate to Alarms > Reset to clear this informational message after reviewing results.

DIY Feasiblehigh confidence

Call a technician if:

·Search results indicate critical system parameter issues
·Unable to access required diagnostic functions
·Search reveals unexpected configuration problems

Prevention

Document search operations for future reference
Use specific search terms to reduce false positives
Regularly review system logs to identify recurring issues

Common Mistakes

Treating this informational alarm as an error condition
Not reviewing the actual search results before clearing
Performing searches without proper access level documentation

Related Alarms

100111 100113 61000 61001

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