Sinumerik Alarm 7020 Compile cycle alarm number has not been defined
Definitions:
The alarm ID used by the manufacturer is not known to the system. This was not allocated when the alarms were generated.
Reactions:
– Alarm display.
Remedy:
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.
Program Continuation:
Clear alarm with the Delete key or NC START.
References
- Siemens Diagnostics Guide by Siemens