When homing, z bed moves down before going up, crashing into brackets
Hey guys, Just got my SmartrapCore printer up and running with the latest version of Marlin. However, when I home the axes, my bed lowers 10-15mm before the x and y axes home. Although occasionally...
View ArticleRe: Z probe switch doing nothing
higuys, i'v worked on my marlin and now, when i ask a G29, the effector get down, if i pull the switch, the effector stop for half a sec, move in x/y and keep going down, instead of going up to search...
View ArticleRe: No response to m105 command
I'm not familiar with RCBugFix, is that a branch of the Marlin firmware? Is it likely to give me any diagnostic information? Right now my suspicion is that something has gone wrong with the Rambo...
View ArticleRe: When homing, z bed moves down before going up, crashing into brackets
This is a classic problem with having only 1 end switch per axis. The software needs to raise the nozzle off of the bed before it tries to home X & Y. Otherwise, if the nozzle is touching or...
View ArticleRe: Z probe switch doing nothing
You probably don't have the Z_RAISE_DURING_PROBING set. Are you still using the MarlinKimbra ? The problem is a lot of the probe and end stop stuff has changed (for the better) in RC-7, and I don't...
View ArticleRe: No response to m105 command
RCBugFix is the most correct version of the Release Candidate we are working with. It is here: [github.com] If your electronics is bad, it doesn't make sense to be debugging firmware on it. I suspect...
View ArticleRe: Z probe switch doing nothing
it's rc7, i went back to classic marlin. i have this when i search for "raise" in configuration.h Quote// Probe Raise options provide clearance for the probe to deploy, stow, and travel. // #define...
View ArticleRe: Z probe switch doing nothing
OK. Turn on: #define DEBUG_LEVELING_FEATURE And give a M111 S 32767 to the system right after power up. It will give us a very detailed summary of what the printer is doing at each point in time....
View ArticleRe: When homing, z bed moves down before going up, crashing into brackets
QuoteRoxy Or, you could set the Z-HEIGHT-For-HOMING to 0.00 if you know you won't leave the nozzle pressed against the bed. Setting Z_HOMING_HEIGHT to 0 doesn't stop this behavior. It still tries to...
View ArticleRe: When homing, z bed moves down before going up, crashing into brackets
QuotePDBeal You could do what I did and go through the source code and delete all the stuff moving Z before XY homing. Where is that located? I'd like to look into doing that rather than installing a...
View ArticleBaud rate for blutooth conection
Hi guys. I Built my first RepRap and this month I had my first sucess in print a solid. But now I want to connect my printer by bluetooth. I configured my module alredy, but my doubt is: the module...
View ArticleRe: When homing, z bed moves down before going up, crashing into brackets
Depending on what version your currently doing it sort of changes, but if you look in Marlin_main.cpp and search for "void gcode_G28()" That is the routine that handles homing. And if you skim through...
View ArticleRe: Mesh bed leveling is not active
Is MBL or UBL works for first layer only? Or how its work while printing?
View ArticleRe: Mesh bed leveling is not active
QuotePotapich Is MBL or UBL works for first layer only? Or how its work while printing? Mesh and UBL work differently. In the MBL the correction for each Mesh point is applied throughout the entire...
View ArticleRe: 2004 lcd module
What was wrong? Was it something with the cable? Now you are ready to bring up the devel_ubl branch of the code !!!!
View ArticleRe: When homing, z bed moves down before going up, crashing into brackets
QuotePDBeal Depending on what version your currently doing it sort of changes, but if you look in Marlin_main.cpp and search for "void gcode_G28()" That is the routine that handles homing. And if you...
View ArticleRe: auto bed tramming
Copy paste your configuration so we can see your settings. You might have something not enabled. You shouldn't have to adjust the Marlin_main.cpp, just the Configuration.h file.
View ArticleRe: When homing, z bed moves down before going up, crashing into brackets
I think the main issue is this: when I start my printer it thinks it's at (0, 0, -14.99) so when homing begins, it moves my bed down 15 mm before going back up toward the nozzle and endstop....
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