Código 201037: <location>ACX: Re-naming the parameter back-up file unsuccessful
Descripción del problema y advertencia de seguridad
El Siemens SINUMERIK 840D CNC ha desencadenado una alarma crítica <location>ACX: Re-naming the parameter back-up file unsuccessful. 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: %1 Drive object: All objects Reaction: A_INFEED: NONE (OFF2) SERVO: NONE (OFF1, OFF2, OFF3) VECTOR: NONE (OFF1, OFF2, OFF3) Acknowledge: IMMEDIATELY Cause: Re-naming after saving a parameter back-up file on the CompactFlash card or in the volatile memory was unsuccessful. One of the parameter back-up files to be re-nam ed had the "read only" attribute. The parameter backup files are saved on the CompactFlash card in the directory \USER\SINAMICS\DATA. It is possible that the CompactFlash card is defective. Fault value (r0949, interpret hexadecimal): Byte 1: yyy in the file names PSxxxyyy.* or CAxxxyyy.* or CCxxxyyy.* yyy = 000 --> consistency back-up file yyy = 099 --> PROFIBUS parameter back-up file PSxxx099.* Byte 2: xxx in t he file name PSxxxyyy.* xxx = 000 --> data save started with p0977 = 1 xxx = 010 --> data save started with p0977 = 10 xxx = 011 --> data save started with p0977 = 11 xxx = 012 --> data save started with p0977 = 12 Byte 4, 3: Only for internal Siemens troubleshooting. Remedy: - check whether one of the files to be overwritten has the attribute "read only" and change this file attribute to "writable". Check all of the files (PSx xxyyy.*, CCxxxyyy.*, CAxxxyyy.*) that belong to drive yyy designated in the fault value. - replace the CompactFlash card.
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 201037, 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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