Código 14770: [Channel %1: ] Block %2 auxiliary function programmed incorrectly
Descripción del problema y advertencia de seguridad
El Siemens SINUMERIK 840D CNC ha desencadenado una alarma crítica [Channel %1: ] Block %2 auxiliary function programmed incorrectly. 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 Definitions: The permissible number of progra mmed auxiliary functions per NC block has been exceeded or more than one auxiliary function of the same auxiliar y function group has been programmed (M and S function). In the user-defined auxiliary functions, the maximu m number of auxiliary functions per group in the NCK system settings has been defined for all auxiliary functions by means of the MD11100 $MN_AUXFU_MAXNUM_GROUP_ASSIGN (default: 1) For each user-defined auxiliary f unction to be assigned to a group, the assignment is effected through 4 channel-specific machine data. Return jump from asynchronous subprogram with M 02/M17/M30, whereby the M code is not alone in the block. This is impermissible if the asynch ronous subprogram interrupts a block with WAITE, WAITM or WAITMC. Remedy: Program M02/M17/ M30 alone in the block or replace via RET. 22010 AUXFU_ASSIGN_TYPE: type of auxiliary function, e.g. M 22000 AUXFU_ASSIGN_GROUP: required group 22020 AUXFU_ASSIGN_EXTENSION: any required extension 22030 AUXFU_ASSIGN_VALUE: function value Reaction: Correction block is reorganized. Interface signals are set. Alarm display. Remedy: Correct the part program - max. 16 auxiliary functi ons, max. 5 M functions per NC block, max. 1 auxiliary function per group. 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 14770, 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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