Traduciendo...
RAM_WRITE_READ_EXTERNAL_SRAM
External SRAM Write/Read Test Error
Fanuc · Alpha i series AC Servo Motor
¿Qué significa RAM_WRITE_READ_EXTERNAL_SRAM ?
An error was detected during the RAM write/read test for external SRAM at power-up. This indicates a potential hardware failure within the servo amplifier module's memory, which can prevent the system from booting correctly.
Causas comunes
- Hardware failure in the external SRAM of the servo amplifier module
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Turn the power off, then back on
- 2
If this alarm recurs, replace the servo amplifier module
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Fanuc Alpha i series AC Servo Motor