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Código 235232: <location>TM41: Zero mark no longer synchronous and POWER ON required

Descripción del problema y advertencia de seguridad

El Siemens SINUMERIK 840D CNC ha desencadenado una alarma crítica <location>TM41: Zero mark no longer synchronous and POWER ON required. 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

Message value: Drive object: TM41 Reaction: NONE Acknowledge: NONE Cause: SINAMICS (p4400 = 1) operating mode: When parameterizing a Terminal Module 41 (TM 41) or when operating a TM41 module, an operating state was reached which required a POWER ON. These include: - changing the encoder pulse number (p0408). - changing the fine resolution (p0418). - withdrawing the DRIVE-CLiQ cable wi thout first deactivating TM41 via p0105. If this alarm was output, then the zero mark of t he TM41 can no longer be output in synchronism to that of the encoder interconnected at p4420. SIMOTION (p4400 = 0) operating mode: A previously set zero mark position (p4426) no longer matches encoder position r0479 due to the change in the pulse number (p0408). Remedy: The incremental position at output X520 of TM41 c an still be evaluated independent of the zero mark. A POWER ON must be carried out if the TM41 zero mark is evaluated.

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 235232, 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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