Código 14096: [Channel %1: ] Block %2 illegal type conversion
Descripción del problema y advertencia de seguridad
El Siemens SINUMERIK 840D CNC ha desencadenado una alarma crítica [Channel %1: ] Block %2 illegal type conversion. 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 Diagnostics Manual (DAsl), 03/2009 Definitions: During the program run, a variable value assignmen t or an arithmetic operation has caused data to be processed in such a way that they have to be converted to another type. This would lead to the value range being exceeded. Value ranges of the various variable types: - REAL: Property: Fractional number with dec. pt., value range: +/-(2-1022-2+1023) - INT: Property: Integers with signs, value range: +/-(231-1) - BOOL: Property: Truth value TRUE, FALSE, value range: 0,1 - CHAR: Property: 1 ASCII character, value range: 0-255 - STRING: Property: Character string (max. 100 values), value range: 0-255 - AXIS: Property: Axis addresses, value range: Axis names only - FRAME: Property: Geometric informat ion, value range: As for axis paths Overview of type conversions: - from REAL to: REAL: yes, INT: yes*, BOOL: yes1), CHAR: yes*, STRING: -, AXIS: -, FRAME: - from INT to: REAL: yes, INT: yes, BOOL: yes1), CHAR: if value 0...255, STRING: -, AXIS: -, FRAME: - from BOOL to: REAL: yes, INT: yes, BOOL: ye s, CHAR: yes, STRING: -, AXIS: -, FRAME: - from CHAR to: REAL: yes, INT: yes, BOOL: yes1), CHAR: yes, STRING: yes, AXIS: -, FRAME: - from STRING to: REAL: -, INT: -, BOOL: yes2), CHAR: only if 1 character, STRING: yes, AXIS: -, FRAME: - from AXIS to: REAL: -, INT: -, BOOL: -, CHAR: -, STRING: -, AXIS: yes, FRAME: - from FRAME to: REAL: -, INT: -, BOOL: -, CHAR: -, STRING: -, AXIS: -, FRAME: yes 1) Value <> 0 corresponds to TRUE, value ==0 corresponds to FALSE. 2) String length 0 => FALSE, otherwise TRUE. 3) If only 1 character. It is not possible to convert from type AX IS and FRAME nor into type AXIS and FRAME. Reaction: Correction block is reorganized. Interface signals are set. Alarm display. Remedy: Modify the program section such that the value range is not exceeded, e.g. by a modified variable definition. Program Continuation: Clear alarm with NC ST ART or RESET key and continue the 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 14096, 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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