Código 380003: PROFIBUS/PROFINET: Operating erro r, reason %1 parameter %2 %3 %4.
Descripción del problema y advertencia de seguridad
El Siemens SINUMERIK 840D CNC ha desencadenado una alarma crítica PROFIBUS/PROFINET: Operating erro r, reason %1 parameter %2 %3 %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 = Cause of the error %2 = Parameter 1 %3 = Parameter 2 %4 = Parameter 3 Definitions: An operating error occurred on the PROFIBUS/PROFINET in cyclic mode. Overview: Cause of the error, Par 1, Par 2, Par 3: - 01 = unknown alarm, alarm class, logical address, -- 02 = DPM cycle timeout, DPM actual val ue status, DPM setpoint value status, -- 03 = DPM cycle status, DPM actual value status, DPM setpoint value status, DPM error code - 04 = DPM cycle error, DPM actual value stat us, DPM setpoint value status, DPM error code - 05 = Client not registered, client number, max. number of clients, -- 06 = Synchronisation error, number of sync violation, --, -- 07 = Spinlock timeout, PLC spinlock, NCK spinlock, -- 1000s digit of the error cause = number of the affected bus Alarm class: (see alarm 380 060) The following can be primary causes: - For error cause 01: Data transfer error on the PROFIBUS/PROFINET - For error causes 02, 03, 04: Error in contents of SDB - For error causes 02, 03, 04, 05, 07: Corruption of parts of system program - For error cause 06: The PCI bus cycle does not match the expected rate, so synchronization is not possible. The correct PCI bus cycle must be entered. The error can also be caused by a hardware problem on the MCI module. Reaction: Channel not ready. NC Start disable in this channel. Interface signals are set. Alarm display. Remedy: - For error cause 01: - Check the electrical and fault -related specifications for PROFIB US/PROFINET, assess the cable installation - Check the terminating resistors of the PROFIBUS connectors (ON setting at ends of cables, otherwise OFF setting required) - Check slave/device - For error causes 02, 03, 04: - Check SDB - For error causes 02, 03, 04, 05, 07: - Follow the procedure described for troubleshooting alarm 380 001 - For error cause 06: - The correct PCI bus cycle must be entered. If the error cannot be eliminated by this procedure, send the error text to the control system manufacturer. 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 380003, 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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