EXCESS MAXIMUM FEEDRATE
Fanuc · Series 0i-D/0i Mate-D Maintenance
¿Qué significa DS0004 ?
This Fanuc Series 0i-D/0i Mate-D malfunction prevention alarm indicates that the control detected a command specifying a feedrate value that exceeds the maximum allowable speed for the axis.
Causas comunes
- NC program contains a feedrate command (F-code) that is too high for the machine's capabilities.
- Machine parameter defining the maximum allowable feedrate for the axis is set too low.
- An active G-code or offset is inadvertently increasing the effective feedrate beyond limits.
- Incorrect scaling factor applied to the feedrate command.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Examine the NC program for any feedrate commands (F-code) that exceed the machine's programmed or physical maximum feedrate.
- 2
Verify the maximum feedrate parameter settings for the affected axis (e.g., Parameter 1420 for maximum rapid traverse feedrate).
- 3
Check for any active G-codes (e.g., G0 rapid traverse with incorrect scaling) that might be inadvertently modifying the feedrate.
- 4
Temporarily reduce the commanded feedrate in the NC program to test if the alarm clears.
- 5
Ensure that the maximum feedrate set in parameters aligns with the mechanical capabilities of the axis drive system and motor.