Código 235228: <location>TM: Sampling time p4099[3] invalid
Descripción del problema y advertencia de seguridad
El Siemens SINUMERIK 840D CNC ha desencadenado una alarma crítica <location>TM: Sampling time p4099[3] invalid. 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: IMMEDIATELY Cause: The value of the cycle time for the incremental enc oder emulation, specified in p4099[3] does not correspond to a valid value. The system has already changed p4099[3] to a valid value. The parameters of the TM41 in question must be saved on the memory card and a POWER ON carried out. If necessary, the sampling time can be checked again the next time the system is switched on, taking into account any other TM41s located on the same DRIVE-CLiQ line. The following rules must be observed when setting p4099[3]: - if several TM41 are located on a DRIVE-CLiQ line, the same sampling time in p4099[3] must be set for all components. - the sampling time of a TM41 in SINAMICS mode (p4400) must correspond to that of the emulated encoder. The encoder sampling time is normally t he same as the parameter value p0115[0] of the drive object used to interconnect the TM41 via connector input p4420. - it is not possible to operate two TM41s on one line if they emulate encoders with different cycles. Remedy: None necessary.
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 235228, 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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