Sinumerik Alarm 103000 There is no correction block on the NCK
The following is valid up to SW 3.x: The correction block window cannot be opened. No program correction is possible in the operating mode “Machine”. The following is valid up to SW 4.1: The correction block window can be opened in the “Stop program” state. The edit program that is currently being executed is opened. The program part that has not yet been recorded by the NCK’s program processing can be changed permanently.
- Siemens Diagnostics Guide by Siemens