Código 702337: A-axis clamping not unclamped
Descripción del problema y advertencia de seguridad
El Chiron Siemens-Control CNC ha desencadenado una alarma crítica A-axis clamping not unclamped. 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
Actuation "Unclamp A-axis clamping" was output, but the axis clamping is not yet unclamped or still signals clamped. PLC input signal "A-axis clamping unclamped" is not registered. PLC input signal "A-axis clamping clamped" is still registered. The error has the following effect: Feed Stop No axis movements possible. Read disable Control reads no further program blocks into memory. If the sensor signals are correct within a monitoring period, the program run is continued. After the monitoring time has elapsed, the machine stops. 1. Check the PLC input signals "A-axis clamping unclamped", "A-axis clamping clamped" and the pressure sensors. 2. Check the PLC output signals "Unclamp A-axis clamping", "Clamp A-axis clamping" and the valves. 3. Once the malfunction has been remedied, press [FEED START]. The message is cleared.
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 702337, 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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