Código 700756: Flow monitor coolant low pressure
Descripción del problema y advertencia de seguridad
El Chiron Siemens-Control CNC ha desencadenado una alarma crítica Flow monitor coolant low pressure. 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
The coolant (flushing water) was switched on, but after the monitoring delay time elapsed, the PLC input signal "Flow control device coolant low pressure" is still at signal state (0). After switching on the coolant, the flow control device is monitored at signal state (1) after a short delay time. Read disable Feed Stop Spindle Stop 1. Check the PLC output signal and activation for the 1st coolant pump and 1st coolant valve. 2. Check the setting of the flow control device and the coolant flow. 3. Check the PLC input signal "Flow control device coolant low pressure". 4. As soon as the malfunction is remedied, press the following key: [FEED START] Message is cleared. The delay time variable for monitoring during switch-on is set to 5 seconds by default. Flow control device coolant low pressure: DB181.DBD2524 in ms If there is no flow control device in the system, this monitoring function can be deactivated with a machine parameter. Without flow control device coolant low pressure: MD 14512[29] bit 0 = 0 Error messages Cooling lubrication Flow monitor coolant low pressure
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 700756, 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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