Limitations, special features

The FIR filters and the Vibration Guard are different independent functions with similar objectives. Both functions smooth the axis setpoint signal to avoid exciting the machine to vibrations. FIR filters achieve this in the broadband. On the other hand, the Vibration Guard filters specific critical frequencies selectively.

Attention

attention

It is only possible to use FIR filters and the Vibration Guard simultaneously under certain conditions.

The following combinations are not possible and will result in the output of an error message:

It is permitted to use:

Axis exchange commands

Notice

notice

Axis exchange commands deactivate the Vibration Guard.

Axis exchange commands deactivate a Vibration Guard if it was activated at that time. If the Vibration Guard is to remain activated after an axis exchange, it must be re-activated by a corresponding #VIB GUARD command. If the Vibration Guard was only activated in the axis lists (P-AXIS-00588), the Vibration Guard will remain activated automatically after an axis exchange.