Sinumerik Alarm 300914 Axis %1 drive %2 safe velocity exceeded
%1 = Axis number
%2 = Drive number
The drive is disabled by the reaction configured in MD 1361: $MD_SAFE_VELO_STOP_MODE. At the end of the stop reaction, the drive remains under control, the axis is monitored for SBH. Request: In monitoring cycle. The axis has moved faster than allowed in machine data MD 1331: $MD_SAFE_VELO_LIMIT[n] (safe velocity limit values). If the “safe velocity correction” function is enabled in MD1301: $MD_SAFE_FUNCTION_ENABLE (safe functions enable), allowance must be made for the correction factor in the velocity limit when using SG2 and SG4.
– NC Start disable in this channel.
– NC Stop on alarm.
– Alarm display.
– Interface signals are set. Remedy: Please inform the authorized personnel/service department. Check the input values of the machine data. Check the safe input signals: is the correct one of four velocity limits selected?
Clear alarm with the RESET key. Restart part program
- Siemens Diagnostics Guide by Siemens