Sinumerik Alarm 310611 Axis %1 drive %2 pressure sensor failed
Parameters:
%1 = NC axis number
%2 = Drive number
Definitions:
Power limitation or friction compensation is activated: Modify MD 5241: bit 0 or bit 1 is set and both actual pressure values are less than 2% of the system pressure in MD 5101: WORKING_PRESSURE on performance enable. Cause: Pressure sensor or connecting cable defective.
Reactions:
– Mode group not ready.
– Channel not ready.
– Channel not ready.
– NC Start disable in this channel.
– NC Stop on alarm.
– The NC switches to follow-up mode.
– Alarm display.
– Interface signals are set.
Remedy:
Check the connection of both pressure sensors. If no pressure sensors are installed:
• Deactivate the force limitation: Modify MD 5241: reset bit 0
• Deactivate friction compensation: Modify MD 5241: reset bit 1
Program Continuation:
Clear alarm with the RESET key in all channels of this mode group. Restart part program.
References
- Siemens Diagnostics Guide by Siemens