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7950 A800

CC limit switch %.1s+

Heidenhain · NC Control

¿Qué significa 7950 A800 ?

The permissible positive range of traverse for the specified axis was exceeded. This indicates the axis has moved beyond its programmed positive software limit or a physical positive limit switch has been activated.

Causas comunes

  • Permissible positive range of traverse exceeded.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Check the physical positive limit switch for the affected axis for any damage, obstruction, or incorrect adjustment.

  2. 2

    Verify the setting of parameter MP650 (Positive software limit switch) for the specified axis to ensure it is configured correctly according to the machine's travel limits.

  3. 3

    Inspect the axis position feedback system (encoder) for accuracy and potential errors that could lead to an overshoot.

  4. 4

    Manually jog the axis cautiously in the negative direction to move it off the limit switch, then verify it moves freely without mechanical binding before reaching the positive limit again.

Ver todos los códigos en este manual (58)
Datos técnicos verificados. Última actualización: March 2026

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