Sinumerik Alarm 120310 The selection is not possible. Please wait for the pending action or terminate it, then repeat the selection.
In the program area, programs are currently being copied, loaded or unloaded. A simultaneous editing is not possible.
– Alarm display.
Wait until the action is completed or terminate the action via the soft key “Cancel” and then repeat the selection. The alarm disappears automatically as soon as a program is edited or simulated in the program area. The alarm can also be acknowledged manually via diagnostics.
- Siemens Diagnostics Guide by Siemens