Código 702715: Safety: Drive power supply contactor monitoring
Descripción del problema y advertencia de seguridad
El Chiron Siemens-Control CNC ha desencadenado una alarma crítica Safety: Drive power supply contactor monitoring. 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
A The "Current supply drive" (power contactor) was switched off, but the feedback circuit "Monitoring current supply drive power contactor" is still missing. When the contactor is deactivated, the feedback circuit must signal signal state [1] (check). B When the contactor is activated, the feedback circuit must signal signal state [0] (check). Error messages Safety technology Safety: Drive power supply contactor monitoring For A With [Control OFF], it is not possible to unlock the protective door. Not possible to activate the control. For B Feed Stop and Spindle Stop are output in "AUTO" mode. 1. Check the feedback circuit and the PLC input signal "Contactor, drive power supply monitoring". (It could be that the contactor in the drive is defective) 2. As soon as the malfunction is remedied, press the following key: [RESET] Message is cleared. 3. The control can be activated again. Feedback circuit monitoring takes 2 seconds.
Source: CHIRON Error Message Overview, all series (Siemens control, V2.0.6, 2012)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
Acerca de las alarmas de Chiron Siemens-Control CNC
Los controladores industriales construidos por Chiron están diseñados con amplios sistemas de diagnóstico para proteger los circuitos internos y los enlaces mecánicos. Cuando un Siemens-Control CNC arroja un código de error como 702715, generalmente indica un desajuste entre los valores ordenados y la retroalimentación real del sensor.
Lista completa de alarmas: 545 Chiron Siemens-Control CNC códigos.
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