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Código 26052: [Channel %1: ] In block %2: path velocity too high for auxiliary function output

Descripción del problema y advertencia de seguridad

El Siemens SINUMERIK 840D CNC ha desencadenado una alarma crítica [Channel %1: ] In block %2: path velocity too high for auxiliary function output. 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 = Block number, label Definitions: This alarm usually occurs in a bloc k with auxiliary function output dur ing a movement. In this case, the wait for acknowledgement of the auxi liary function was longer than planned. The alarm also occurs if internal control incons istencies cause continuous path mode (G64, G641,...) to be blocked unexpectedly. The path interpolation stops abruptly at the end of the block indicated in the message (regenerative stop). On the next block change, the path continues unless the abrupt stop has caused an error in the position controller (e.g. because MD36400 $M A_CONTOUR_TOL setting was over-sensitive). Reaction: Alarm display. Remedy: - If the alarm occurred in a block with auxiliary f unction output during the movement: from SW 5.1 or higher, increase machine MD10110 $MN_PLC_CYCLE_TIME_AVERAGE or - Program G09 in the block indicated in the message to allow the path interpolation to stop as planned. 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 26052, 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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