Recently had a few long prints fail due to various drive issues. The latest was due to extruder
being OverTempWarning
.
While this is something that should be handled manually, would it make sense to have the option to not kill the print and instead pause the print to allow for a manual intervention to lower the chamber temp, reduce drive current, etc? Not sure if something that has been discussed before.
Would be willing to investigate and create a PR, if this is something that would make sense. Allowing the user to define a given pause macro under certain error conditions, instead of hard failing.
Obviously I can see the flip side in not wanting to do this to not cause serious electrical malfunctions as well.
TMC 'extruder' reports DRV_STATUS: 001e0101 otpw=1(OvertempWarning!) t120=1 cs_actual=30
Stats 234583.7: gcodein=0 mcu: mcu_awake=0.005 mcu_task_avg=0.000011 mcu_task_stddev=0.000011 bytes_write=3042467 bytes_read=2139857 bytes_retransmit=9 bytes_invalid=0 send_seq=141309 receive_seq=141309 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=16 upcoming_bytes=0 freq=179999963 BTT_EBB42: mcu_awake=0.004 mcu_task_avg=0.000012 mcu_task_stddev=0.000019 bytes_write=3790895 bytes_read=1661914 bytes_retransmit=0 bytes_invalid=0 send_seq=127199 receive_seq=127199 retransmit_seq=0 srtt=0.001 rttvar=0.001 rto=0.025 ready_bytes=32 upcoming_bytes=0 freq=63998882 adj=63998810 sd_pos=236596 MellowSB2040v2: temp=23.2 heater_chamber: target=50 temp=47.8 pwm=1.000 heater_bed: target=110 temp=109.9 pwm=0.456 sysload=0.37 cputime=12859.061 memavail=3266472 print_time=2681.766 buffer_time=3.605 print_stall=0 extruder: target=260 temp=260.1 pwm=0.302
Stats 234584.7: gcodein=0 mcu: mcu_awake=0.005 mcu_task_avg=0.000011 mcu_task_stddev=0.000011 bytes_write=3042804 bytes_read=2140291 bytes_retransmit=9 bytes_invalid=0 send_seq=141334 receive_seq=141334 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=179999966 BTT_EBB42: mcu_awake=0.004 mcu_task_avg=0.000012 mcu_task_stddev=0.000019 bytes_write=3790999 bytes_read=1662066 bytes_retransmit=0 bytes_invalid=0 send_seq=127205 receive_seq=127205 retransmit_seq=0 srtt=0.001 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=63998881 adj=63998825 sd_pos=236596 MellowSB2040v2: temp=23.3 heater_chamber: target=50 temp=47.8 pwm=1.000 heater_bed: target=110 temp=109.9 pwm=0.456 sysload=0.37 cputime=12859.097 memavail=3239032 print_time=2681.766 buffer_time=2.604 print_stall=0 extruder: target=260 temp=260.1 pwm=0.287
TMC 'extruder' reports DRV_STATUS: 001e0000 cs_actual=30
Stats 234585.7: gcodein=0 mcu: mcu_awake=0.005 mcu_task_avg=0.000011 mcu_task_stddev=0.000011 bytes_write=3043690 bytes_read=2140779 bytes_retransmit=9 bytes_invalid=0 send_seq=141361 receive_seq=141361 retransmit_seq=2 srtt=0.000 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=179999963 BTT_EBB42: mcu_awake=0.004 mcu_task_avg=0.000012 mcu_task_stddev=0.000019 bytes_write=3791277 bytes_read=1662196 bytes_retransmit=0 bytes_invalid=0 send_seq=127212 receive_seq=127212 retransmit_seq=0 srtt=0.001 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=63998878 adj=63998815 sd_pos=236663 MellowSB2040v2: temp=23.3 heater_chamber: target=50 temp=47.8 pwm=1.000 heater_bed: target=110 temp=109.9 pwm=0.529 sysload=0.37 cputime=12859.124 memavail=3508396 print_time=2683.457 buffer_time=3.295 print_stall=0 extruder: target=260 temp=260.1 pwm=0.323
TMC 'extruder' reports DRV_STATUS: 001e0101 otpw=1(OvertempWarning!) t120=1 cs_actual=30