Sinumerik Alarm 17501 Channel %1 block %2 indexing axis %3 with Hirth tool system is active
%1 = Channel number
%2 = Block number, label
%3 = Axis name
The ‘Hirth tooth system’ function is activated for the indexing axis. This axis can therefore approach only indexing positions, another travel movement of the axis is not possible.
– NC Stop on alarm.
– NC Start disable in this channel.
– Alarm display.
– Interface signals are set.
Please inform the authorized personnel/service department. Correct part program. Correct FC16 or FC18 call. Deselect machine data $MA_HIRTH_IS_ACTIVE.
Clear alarm with the RESET key. Restart part program
- Siemens Diagnostics Guide by Siemens