Sinumerik Alarm 300772 Axis %1 drive %2 asynchronous mode: speed control gain too high
Parameters:
%1 = NC axis number
%2 = Drive number
Definitions:
The value in MD 1451: $MD_SPEEDCTRL_GAIN_1_AM (proportional gain of AM speed controller) is too high. The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY (channel not ready).
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:
Please inform the authorized personnel/service department. The current set in MD1019: $MD_SPEEDCTRL_GAIN_1_AM (proportional gain of AM speed controller).
Program Continuation:
Clear alarm with the RESET key in all channels. Restart part program.
References
- Siemens Diagnostics Guide by Siemens