X Motor getting to hot
I finally got an answer from Prusa support:
I'm glad they responded. They did make that more difficult than it needed to be though....
Thanks for you investigation of this 🙂
Just to double check, what are the final tested current values that you found to work well?
Was is High=450 and Normal=300?
Yes, 450 and 300 is working fine with 3 of the 4 springs
thank you for that info.
I tested the M907 X command the last days too, because of the hot temperature oft the X Motor.
I haven't seen your post until now, so i have written in another post.
How high is the temperature yet?
Can you touch the motor more than 5 seconds?
Jens, bist du deutscher?
Yes I'm german but let's continue in english so other people can understand too.
Yes I use 450 as high value and Prusa Support confirmed that 300 is the normal value they use in the firmware.
My X motor is lukewarm at ca. 30°C like the Y motor.
no problem. I don't want to write in german. 😀
That's great news. I'm worried about my TMC stepper because of the high temperature.
Do you take 450 (at the start of the code) for the blobs and 300 for printing (at the end of the code)?
Or how do you do it?
I'm using PrusaSlicer with P2PP and the Palette2Pro. For P2PP you enter this values in the Start gcode section of the printer setting tab.