CC%d operating state not equal MC
Heidenhain · NC Control
¿Qué significa 2877 A080 ?
The operating conditions (automatic, SRG, SBH, and SH) are cyclically compared between the MC (Motion Control) and CC (Controller Control) units. If these values remain unequal for longer than 500 ms, a Stop 1 safety reaction is initiated.
Causas comunes
- Operating conditions (automatic, SRG, SBH, SH) between MC and CC remain unequal for longer than 500 ms.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Acknowledge the error message by pressing CE on the control panel to clear the immediate fault state.
- 2
Power cycle the machine to reset both MC and CC units and allow them to re-establish synchronized communication.
- 3
Verify the software version of both the MC and CC units for compatibility and consistency across the system.
- 4
Check the communication wiring and modules between the MC and CC for any damage, loose connections, or interference that could cause data discrepancies.
- 5
If the issue recurs, record details of the operating state when the error occurs and provide this information to a service agency for deeper analysis.