Sinumerik Alarm 7020 Compile cycle alarm number has not been defined
The alarm ID used by the manufacturer is not known to the system. This was not allocated when the alarms were generated.
– Alarm display.
The alarm can have 2 possible causes:
• The alarm number has not been defined. A definition must still be made.
• The call parameter used is not the same as the one transferred by the NCK.
Clear alarm with the Delete key or NC START.
- Siemens Diagnostics Guide by Siemens