Código 75501: [Channel %1: ] HSLC: CC_FASTON_CONT velocity too high
Descripción del problema y advertencia de seguridad
El Siemens SINUMERIK 840D CNC ha desencadenado una alarma crítica [Channel %1: ] HSLC: CC_FASTON_CONT velocity too high. 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 Definitions: The path-related switching signal output switched on by the part rogramm command CC_FASTON_CONT( PAT H_DISTANCE_ON, PATH_DISTANCE_OFF ) cannot output all switching signals correctly at the current velocity. Reason: A maximum of one switching edge can be output per IPO cycle (see $MN_IPO_CYCLE_TIME ). The current path velocity is so high that there is more than one switching edge to be output within one path distance PATH_DISTANCE_ON or PATH_DISTANCE_OFF. Example: IPO cycle = 2ms ( position-control cycle = 1ms ) PATH_DISTANCE_ON = 0.667 PATH_DISTANCE_OFF = 0.667 Maximum path velocity in which no switching edges are lost: 20000 mm/min When alarm 75501 occurs, the function skips the out put of two successive switching edges. This does not affect the position of subsequent switching edges. Note: Whether the ommission of a signal from the pr evious switching signal l eaves a high or low level present, is purely coincidental. Reaction: Alarm display. Remedy: - Lengthen the operating travels programmed in the command CC_FASTON_CONT - Program the path velocity or reduce it with the override switch - Set a shorter IPO cycle (machine manufacturer only) 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 75501, 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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