Sinumerik Alarm 310760 Axis %1 drive %2 bandwidth denominator greater than double natural frequency

Sinumerik Alarm 310760 Axis %1 drive %2 bandwidth denominator greater than double natural frequency

Parameters:
%1 = NC axis number
%2 = Drive number

Definitions:
The bandwidth denominator of a speed or manipulated variable setpoint filter is greater than twice the natural frequency. This error message is only issued for the general bandstop filter if:
• Speed filter 1:
• MD 5516 > 0.0 or
• MD 5520 <> 100.0

Reactions:
– NC not ready.
– Channel not ready.
– Channel not ready.
– NC Stop on alarm.
– NC Start disable in this channel.
– The NC switches to follow-up mode.
– Alarm display.
– Interface signals are set.

Remedy:
The bandwidth denominator of a speed or manipulated variable setpoint filter must be less than twice the natural frequency.
• Speed filter 1:
• BSP bandwidth drive MD 5515: SPEED_FILTER_1_BANDWIDTH
• BSP blocking frequency drive MD 5514: SPEED_FILTER_1_SUPPR_FREQ
• BSP natural frequency drive MD 5520: SPEED_FILTER_1_BS_FREQ, MD5515 <= 2 * MD 5514 * 0.01 * MD 5520Program Continuation:
Clear alarm with the RESET key in all channels. Restart part program.