Standstill monitoring %.2s
Heidenhain · NC Control
Was bedeutet 2878 A100 ?
The rotational speed limit for Safe Controlled Stop (SBH) was exceeded. This occurred while the protective door was open and the key switch was turned to 'automatic,' indicating a safety violation.
Häufige Ursachen
- Rotational speed limit SBH was exceeded.
- Protective door was open.
- Key switch was in 'automatic' mode.
Reparaturschritte & Checkliste
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
- 1
Ensure all protective doors are fully closed and their interlock switches are correctly engaged before operating in 'automatic' mode or at any speed.
- 2
Verify the function and wiring of the safety key switch, ensuring it correctly registers its position and transitions between operating modes.
- 3
Check the SBH (Safe Controlled Stop) speed monitoring parameters to ensure they are configured correctly for the machine's safety requirements.
- 4
Inspect the axis encoder feedback system for accurate speed measurement, as erroneous feedback could falsely trigger this fault.