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Sometimes filament is not going properly out
Hevilp
Posts: 136🌟 Super Member 🌟
Hi,
After I changed to the TMC2130 I got sometimes a problem. While it is printing , the filament motor tries to pull the filament but there is like a stop it jumps back and makes crack Sound.
I can fix it when I head up to 220degrees and push the filament over the LCD. The Sound comes often but after a while, It is working.
Because I made some changes I thought I broke the ptfe tube but I removed the filament and pulled some other im wrong direction inside without problems
What could it be?
After I changed to the TMC2130 I got sometimes a problem. While it is printing , the filament motor tries to pull the filament but there is like a stop it jumps back and makes crack Sound.
I can fix it when I head up to 220degrees and push the filament over the LCD. The Sound comes often but after a while, It is working.
Because I made some changes I thought I broke the ptfe tube but I removed the filament and pulled some other im wrong direction inside without problems
What could it be?
Comments
X = 0.4 - 0.55V
Y = 0.4 - 0.6V
Z = 0.7 - 0.85V
E = 0.5 - 0.6V
My settings is near lower voltage. But this settings is for stock A4988 stepper drivers only. And I think, that must be increase. I will made this changes when i will install additional cooling in rear cover
How do I check the limit setpoint? Is there something in the wiki?
I cannot find the gcode for setting the current. I do not have any exp in this
Maybe have a play with the M122 gcode command? http://marlinfw.org/docs/gcode/M122.html
http://www.instructables.com/id/Upgrading-RAMPS-14-With-TMC2130-Stepper-Drivers/
On z and extruder I got the default stepper driver. Which voltage I need to set up on the stepper driver? How Do I measure the voltage? The driver needs to be installed for it?
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