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Código 20054: [Channel %1: ] Axis %2 wrong index for indexing axis in JOG mode

Descripción del problema y advertencia de seguridad

El Siemens SINUMERIK 840D CNC ha desencadenado una alarma crítica [Channel %1: ] Axis %2 wrong index for indexing axis in JOG mode. Se requiere la atención inmediata de un operador calificado o técnico de mantenimiento para evitar daños secundarios al equipo o piezas estropeadas durante el ciclo de fabricación. Asegúrese siempre de seguir los procedimientos de seguridad estándar y LOTO antes de acceder a los armarios eléctricos.

Pasos oficiales de solución de problemas

Parameters: %1 = Channel number %2 = Axis name, spindle number Definitions: 1. The displayed indexing axis is to be traversed incrementally in JOG mode (by 1 indexing position). However, no further indexing position is available in the selected direction. 2. The axis is stationary at the last indexing positi on. In incremental traversing the working area limitation or the software limit switch is reached without an indexing position being located in front of it at which a stop could be made. Reaction: Alarm display. Remedy: Please inform the authorized personnel/service depar tment. Correct (add to) the list of indexing positions by means of the machine data MD10900 $MN_INDEX_AX_LENGTH_POS_TAB_1 MD10910 $MN_INDEX_AX_POS_TAB_1 MD10920 $MN_INDEX_AX_LENGTH_POS_TAB_2 MD10930 $MN_INDEX_AX_POS_TAB_2 or set the working area limits or the so ftware limit switches to other values. Program Continuation: Clear alarm with the Delete key or NC START.

Source: SINUMERIK 840D sl / 840Di sl / SINAMICS S120 Diagnostics Manual (DAsl, 03/2009)

Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.

Acerca de las alarmas de Siemens SINUMERIK 840D CNC

Los controladores industriales construidos por Siemens están diseñados con amplios sistemas de diagnóstico para proteger los circuitos internos y los enlaces mecánicos. Cuando un SINUMERIK 840D CNC arroja un código de error como 20054, generalmente indica un desajuste entre los valores ordenados y la retroalimentación real del sensor.

Lista completa de alarmas: 4014 Siemens SINUMERIK 840D CNC códigos.

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