Learning klippy log emergency aborted print

General Discussion
1

Basic Information:

Tronxy x3s franken build
stm32f4467 (octopus pro) v1.01 QHV5160 (stepper drivers)
mainsail

klippylog.zip (560.7 KB)

Okay here goes,

first lengthy print attempt last night everything started perfect beautiful first layer I had set it up to run slow you know first print and everything and a couple hours in the printer
shut down i checked the klippy and honestly I am self taught and understand little but from what i do understand is that something happened with the extruder heater first it overheated then underheated i also see a message about the stepper driver under voltage i am guessing that means i should turn up the max current on that driver and also i saw a weird message about not including start print and end print that was not understood i gather that is related to my start and end print macros just not too sure which ones admittedly i checked my slicer and there is a small start and end print macro that i was un aware of so it looks like the two are fighting each other,

so naturally my questions are should i delete the start and end print macros in my slicer and let Klipper’s macros take care of it and which exclude command was Klipper not understanding?
am i correct to increase the current limit on the stepper that reports under voltage?

and of course why the hell did my extruder heater act all crazy?

logically i think maybe the thermistor is hooped and that’s what I’m checking right now but i doubt it because it is literally brand new and that makes me cringe because the next thing my brain jumps to is faulty wiring or worst case octopus pro is hooped insert angry curse words here…

anyways any suggestions are welcome and my apologies i am completely self taught and i am still learning so please be patient with me and if i don’t understand something i will be straight up
please find attached a copy of my klippy log

thank you in advance for anyone taking the time to look this over it is appreciated and i will be sure to pay it forward and help others anywhere i can with the things that i am confidant that i do have a firm grasp of understanding

…

2

At very first:

Please use punctation and the proper use of upper case letters. It’s hard to say where a sentence ends and where the next starts.

[tmc5160 extruder]
cs_pin = PE1
spi_bus = spi1
interpolate = false
sense_resistor = 0.075
hold_current = 0.580
stealthchop_threshold = 0
run_current = 0.580
driver_pwm_freq = 1

remove the hold_current from the extruder. Even it is the same as the run_current.

Nope. Iv you have under voltage with the steppers and fluctuating extruder temperatures, you may have an eye onto the PSU.

You may rerun the PID tune for the extruder. Also check for proper seated heater cartridge and thermistor.

I assume you mean this:

Unknown command:"EXCLUDE_OBJECT_END"
Unknown command:"EXCLUDE_OBJECT_START

That is different from START_PRINT and END_PRINT. Check the slicer for that.

3

Thank you for taking the time to help me trouble shoot the issues I am having with my printer.
I have ordered a new PSU as the one I am using is without a doubt under powered, if this doesn’t fix the issues I am having it will narrow down the other possibilities. I have a good feeling that this will be the bulk of the technical issues and the rest will be my lack of experience.
thank you again for the input I will keep you posted with results, have a good evening.

4

Sorry forgot to say that the other things you suggested I did exactly those in my attempt at diagnosing the problem, but it definitely is nice to hear because it tells me that my intuition wasnt too far off, thanks again

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