Axis %1 safe velocity exceeded



%1 = Axis number

The axis has moved too quickly and faster than allowed in MD $MA_SAFE_VELO_LIMIT. With active SBH/SG and a 1-encoder system, the velocity which corresponds to an encoder limit frequency of 200 kHz has been exceeded.


-    NC Start disable in this channel.

-    Interface signals are set.

-    Alarm display.

-    NC Stop on alarm.

Axis stop with STOP A, C, D or E, depending on the configuration in MD $MA_SAFE_VELO_STOP_MODE or MD $MA_SAFE_VELO_STOP_REACTION.


If no obvious operator error occurred: check the input value of the MD, check SGEs: was the correct safe velocity selected? If the MDs and SGEs are o.k., check the machine for any damage and rectify it.

Program Continuation:

Clear alarm with the RESET key. Restart part program

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