Siemens SINUMERIK codes
Siemens SINUMERIKProgram/G-codeIntermediate30-120 minutes

104013

Siemens 840D 104013 - Error on deleting area

Error on deleting area

Siemens SINUMERIK alarm 104013: Error on deleting area. This alarm indicates an error condition in the NC program or control configuration that must be resolved before the operation can continue.

Root Cause Summary

Alarm 104013 occurs when the control system fails to delete a specified memory area, program segment, or data block. This typically happens due to active program references, protected areas, insufficient access rights, or system resource conflicts preventing the deletion operation from completing successfully.

Safety

  • Refer to Siemens documentation
  • Ensure qualified technician performs repairs

Causes and Fixes

  1. 1

    Press RESET and ensure the machine is in a safe stopped state with no active program execution.

  2. 2

    Check HMI program manager to verify no programs are selected or running in any channel. Deselect all programs.

  3. 3

    Review NC program for subprogram calls or references to the area being deleted. Remove or modify these references.

  4. 4

    Perform a complete control reset (POWER ON reset) and retry the deletion operation.

    POWER ON reset will clear all current modal settings and tool offsets in volatile memory.

Service Recommended confidence

Seeing Multiple Alarms?

Seeing another alarm with this one? Enter the code.

Get machine-aware diagnosis

AxisMD logs alarms against your actual machines, tracks patterns, and gives AI context your manual doesn't have.

Start free

Was this guide helpful?

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