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SW0100
PARAMETER ENABLE SWITCH ON
Fanuc · Series 30i/31i/32i-MODEL B Parameter
¿Qué significa SW0100 ?
This alarm is issued when bit 0 (PWE) of setting parameter No. 8900 is set to 1. This condition indicates that the parameter write enable switch is active, which is typically enabled only for parameter modification and should be disabled during normal machine operation to prevent unintended changes.
Causas comunes
- Parameter 'PARAMETER ENABLE SWITCH' is activated.
- Software parameter protection is currently enabled.
- Security feature preventing parameter modification is active.
- Hardware switch for parameter enabling is in the ON position.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Check the state of bit 0 (PWE) of setting parameter No. 8900 — set it to 0 to disable parameter write enable.
- 2
Verify if the external reset signal is active — depending on the setting of bit #2 (PWR) of parameter No. 3117, an external reset may clear this alarm.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: FANUC Series 30i/31i/32i-MODEL B Parameter