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1C08H

Speed Change Gear Arrangement Conflict

Mitsubishi Electric · MELSEC iQ-R Motion Controller

¿Qué significa 1C08H ?

This minor error occurs when both Speed Change Gear 1 ([Pr.434]) and Speed Change Gear 2 ([Pr.490]) are configured with the same arrangement setting. This duplicate arrangement prevents the synchronous control from starting, as the system cannot unambiguously apply speed change processing for the same section of the shaft.

Causas comunes

  • The arrangement setting of "[Pr.434] Speed change gear 1" (0 to 3) is identical to the arrangement setting of "[Pr.490] Speed change gear 2" (0 to 3).

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Verify the current setting of "[Pr.434] Speed change gear 1" (valid values: 0, 1, 2, 3).

  2. 2

    Verify the current setting of "[Pr.490] Speed change gear 2" (valid values: 0, 1, 2, 3).

  3. 3

    Modify either "[Pr.434] Speed change gear 1" or "[Pr.490] Speed change gear 2" to ensure their arrangement settings are distinct from each other.

Ver todos los códigos en este manual (19)
Datos técnicos verificados. Última actualización: March 2026

Fallas relacionadas

Fuente: Mitsubishi Electric MELSEC iQ-R Motion Controller