Standstill monitoring %.2s

Hva betyr 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.

• Rotational speed limit SBH was exceeded.
• Protective door was open.
• Key switch was in 'automatic' mode.

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1. 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. 2

   Verify the function and wiring of the safety key switch, ensuring it correctly registers its position and transitions between operating modes.

3. 3

   Check the SBH (Safe Controlled Stop) speed monitoring parameters to ensure they are configured correctly for the machine's safety requirements.

4. 4

   Inspect the axis encoder feedback system for accurate speed measurement, as erroneous feedback could falsely trigger this fault.