What causes Siemens SINUMERIK alarm 103007?

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 103007?

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 103007 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 103007

Siemens 840D 103007 - You cannot terminate overstore in this channel state

This alarm occurs when an operator attempts to terminate the overstore function while the channel is in an incompatible state. The overstore feature allows program blocks to be stored and executed, but can only be terminated when the channel is in RESET or specific stopped states, not during active program execution or certain transitional states.

Siemens SINUMERIKProgram/G-codeIntermediate30-120 minutes

103007

Siemens 840D 103007 - You cannot terminate overstore in this channel state

You cannot terminate overstore in this channel state

Root Cause Summary

This alarm occurs when an operator attempts to terminate the overstore function while the channel is in an incompatible state. The overstore feature allows program blocks to be stored and executed, but can only be terminated when the channel is in RESET or specific stopped states, not during active program execution or certain transitional states.

Safety

Refer to Siemens documentation
Ensure qualified technician performs repairs

Causes and Fixes

1
Press the RESET button on the machine control panel to bring the channel to RESET state.
2
Verify the channel mode indicator shows RESET status in the HMI display.
3
Navigate to the overstore function menu (Program Manager or Services menu depending on HMI version).
4
Attempt to terminate overstore again using the appropriate softkey or menu option.

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