Siemens alarm 25060: Axis %1 speed setpoint limitation
SINUMERIK axis/spindle alarm · Siemens 840D/810D powerline
What it means
A computed speed setpoint exceeded the highest permissible speed of the axis, so the NCK clamped it. Isolated occurrences during extreme decelerations can be harmless; repeated events indicate a configuration mismatch between programmed dynamics and axis limits.
Likely causes
- programmed velocity/path combinations demanding more than MD 32000 MAX_AX_VELO
- inconsistent gear ratio data (MD 31050/31060) after gearbox changes
- transformations/look-ahead generating excessive axis speeds at corners
- MAX_AX_VELO raised without checking drive and encoder limits
Need the part urgently?
Send us alarm 25060 with your machine details — typical RFQ turnaround is 24–48h.