run current
im totally new to this Macro adjusting. its my first RatOs running printer: after adjusting my belt tention- my run and holt current is not enough to do a sensorless homing. where do i find those adjustments and how do i save them?
thanks in advance!
das ganze ist für mich komplett neu: ich habe das problem, dass die runn und holt currents für das sensorelss homing nicht mehr reichen, da ich die riemenspannung an meinem v3.1 500 erhöht habe. wo finde ich die macros und wie speicher ich diese?
danke im voraus
125 Replies
foreign-sapphire•15mo ago
if this is a readf only- how do i find the adjustable?
This doesn't look like the most recent version of RatOS? What version are you on?
this looks several years old. RatOS v1 reached end of life at the start of last month. I recommend you update to V2. See: https://os.ratrig.com/changelog#ratos-v20
Changelog | RatOS
RatOS V2.0
foreign-sapphire•15mo ago
i will never be able to get it running again alone but thanks for pointing it out
i have absolutely no understanding how this works- it looks so stupid but i thgink someone had adeep thought about it and is able to explain to me how it works
3.5 hours later im totally lost
So first of all, if this is all completely new to you, do not use sensorless homing. Second of all, a reinstall (while carefully reading the RatOS documentation and following all the step by step instructions) would do you good and help you understand how things work.
Are you using a second hand printer you didn't set up yourself?
foreign-sapphire•15mo ago
thanks for the reply! everything "worked" as i got it used in germany. it was stressfull but i managed to get it "printing". the quality of those prints where soo bad that i needed to start changing things. i started wich checking alighnment and a bolt check. that helped a lot. than mid printing a test cube added belt tention. that helped a ton- now thint looked like a print and not a birds nest. first layer was on point and the extrudermotor finally got the right current.
after this print i wanted to repet it with different pressure advace settings but homing did not work anymore cuse its getting its max current by just movig so it thinks it got to a mechanical stop. (0.39A)
after the wrong homing (its just not home but the process is done) i can move freely with the RATOS buttons and everything sounds and feels normal.
than i asked for help to adjust that run and hold current for sensorless homing. someone pointed out after sharing screenshots that i am still on v1- so he recomended to update to the current V2.0.1
...i dont know if its a language barrier or something else going on but i dont get the new IP adress after flashing ne new firmware onto my 32 gb SD for the PI. and here i am, figuring out why and what went wrong cause nothing works.
im currently downloding a different file from the assets on github and reflash that file onto the SD with balena etcher.
Did you read the documentation?
foreign-sapphire•15mo ago
yes i do read it- all the time
but its not working like it shoukld
*should
...or- more likely- i messed up one step?!
@carbonarne Are you not seeing the hotspot?
foreign-sapphire•15mo ago
correkt
sometimes i see it but than i can not enter the rasberry pasword
What do you mean?
foreign-sapphire•15mo ago
i dont see the network apearing
how can i better discribe?! a red small LED next to the mini USB port is constant on and a green one flashing from time to time
this is normal
It might take a few minutes
Which raspberry pi model are you using?
foreign-sapphire•15mo ago
the standart one
That doesn't mean anything.
Is it a 3 or a 4, how many gb memory, etc