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Código 15177: [Channel %1: ] Block %2 Error on preprocessing of program %3, error code: %4

Descripción del problema y advertencia de seguridad

El Siemens SINUMERIK 840D CNC ha desencadenado una alarma crítica [Channel %1: ] Block %2 Error on preprocessing of program %3, error code: %4. 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 %3 = File name %4 = Error code Definitions: If an encrypted program is loaded to the NCK, an NCK reset (restart) must be performed afterwards, because internal data for efficient processing of the encrypted program are preprocessed during NCK power-up. The following problem has occurred: Error code 1: Error on read-in of program %4 Error code 2: There is not enough DRAM memory available for storing the preprocessed data. Reaction: Interpreter stop NC Start disable in this channel. Interface signals are set. Alarm display. Remedy: Error code 1: Encrypt and load program %4 again. Then perform an NCK reset (restart). Error code 2: Increase system SL 710-740, 802D, 828D: $MN_MM_T_FILE_MEM_SIZE. Increase system SL 840 DI: $MN_MM_DRAM_FILE_MEM_SIZE. Then perform an NCK reset (restart). Program Continuation: Clear alarm with the RESET key. Restart part program

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 15177, 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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