Lucky7
RRCRat Rig Community [Unofficial]
•Created by Lucky7 on 3/31/2024 in #fix-my-printer
TMC Overheat on vcore 400, octopus-11, cooled TMC 2209 and amps 1.1.
I have 1 year old vcore 400. It has cooled mbo with 120 mm fan and cooled xy-motors. I added cpap-cooling about 2 weeks ago and its fine. Printer is in my work room so I added xy-decoupling mod to it yesterday for lowering sound volume. After install printer started to throw tmc-overheat errors. Lowered amps to 1.1 from 1.6 and I still get tmc-overheat error. I have swapped the driver but I still get overheat-error.
As far as I understand there is pretty much 3 possibilities: Motor failing, Cable failing or Octopus failing. Any other good suggestions?
Cable was just taken off from motor for installation and put back. I am pretty much 100% sure that it is not the cause of this problem. But I will of course swap cable if no other cause is found.
Is there a possibility that decoupling mod somehow bends the axel of the motor or send some vibrations to motor?
I attached logs from last print.
3 replies
RRCRat Rig Community [Unofficial]
•Created by Lucky7 on 5/24/2023 in #fix-my-printer
Filament jam after/during filament change
Hi!
My ratrig functioned just fine 130 h but then I got problems with Rapido UHF. Now I have new Rapido UHF and it worked fine for few prints. But now when I used filament unload macro Rapido clogged. If I measured the depth of clog correctly it is at heatsink's thinner part. Any ideas what could be cause of this? I am getting super tired of constantly disasembling EVA and troubleshooting problems with Rapido...
I have like zero problems with my other printer´s Volcano-hotend...
5 replies