Sinumerik Alarm 20092 Axis %1 travel to fixed stop still active
Parameters:
%1 = Axis name, spindle number
Definitions:
An attempt has been made to move an axis while it is in fixed stop or while the deselection function has not yet been completed. The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY (channel not ready).
Reactions:
– Mode group not ready.
– Channel not ready.
– If the axis is a single axis when this alarm is triggered, the alarm is only effective for this axis (not effective for e.g. the channel or mode group)
– Channel not ready.
– 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 following:
• Has the axis at the fixed stop also been moved by a traversing movement of geometry axes?
• Is a selection carried out even though the axis is stationary at the stop?
• Has the deselection process been interrupted by a RESET? • Has the PLC switched the acknowledgement signals?
Program Continuation:
Clear alarm with the RESET key in all channels of this mode group. Restart part program.
References
- Siemens Diagnostics Guide by Siemens