Re: Optical Endstop's not functioning ive tried everything...
Dust thank you for that input and I am using a piece of Aluminum that is about 1/8" thick I don't think that is what is going on, but thank you for the thought. Let me know if there is any other...
View ArticleRe: Optical Endstop's not functioning ive tried everything...
I just checked an old config.h where I used Marlin with the same optical sensor like you on a Delta. In my case all endstop-pullups where defined and the ?_max_endstops_inverting was false Now I can...
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Re: Optical Endstop's not functioning ive tried everything...
Thank you for the advice :) Version of Marlin I am running = (1.1.0-RC8) Okay I currently have homing direction set -1 in the firmware, I will post this section of code and take a picture of the port...
View ArticleRe: Real problems with Ramps 1.4 and Marlin
So if someone else is reading this and has the same problem you should also check the LCD adaptor from the Ramps board. That one who receive the EXP 1 and EXP 2 cables. In my case, this was the...
View ArticleRe: Optical Endstop's not functioning ive tried everything...
If Aluminum that is about 1/8" isn't thick enough to block the light, you need to move universes! It looks like that device has a LED on its top to indicate the signal level is high or low, does this...
View ArticleRe: Optical Endstop's not functioning ive tried everything...
Yes it does but Dust I must inform you that I have checked all the pins manually by tripping them with a jumper and pretending to be a mechanical endstop by connecting the S to G and all the pins are...
View ArticleRe: Optical Endstop's not functioning ive tried everything...
You have selected the right motherboard version in Marlin?
View ArticleAuto Bed Leveling ProbeOffset
Hallo I have some trouble setting up the ABL for my Printer. After the G29 the Nozzle is 0.4 mm above the Bed ! I calculated the Z-Probe_Offset as follow ... Run G28 Run G92 Z10 Decrease Z ( 0.1 Steps...
View ArticleRe: Real problems with Ramps 1.4 and Marlin
Yeah... And some how... There are LCD Panels being sold with reversed cables and connectors. Arrrrghhh!
View ArticleRe: Dual Z steppers + Dual End stops problem
Tried redoing it all and changed the xmax to zmax... Ive got it to the point where i get: x min= open y min = open z min = open z max= open z2 max = open The only thing left is to get z2 max to a z2...
View ArticleRe: Real problems with Ramps 1.4 and Marlin
It would be easy for me to see that this is the problem but it was not. It was the PCB adaptor from Ramps. Probably some bad connections on PCB. And also for those who'll have same problem.... If you...
View ArticleHibernate feature?
I'm printing with a BQ/Hephestos 2 printer. The firmware is derived from Marlin [github.com] I was wondering if there would exist an "Hibernate" feature. What I mean by hibernate would be the ability...
View ArticleNo variable speed with fan on D9 RAMPS 1.4
Just connected a cooling fan to my M90 and have it hooked to D9 on my ramps board. M106 S### only turns on the fan if ###>=128 and any value from 128-255 just turns it on full speed. I'd like to...
View ArticleRe: No variable speed with fan on D9 RAMPS 1.4
Dunno. Everything you say seems correct to make it work on variable speed Is it standard Marlin? Is the board defined as MOTHERBOARD BOARD_RAMPS_14_EFB? Faulty fan, or not 12v . . . ?! Running out of...
View ArticleRe: No variable speed with fan on D9 RAMPS 1.4
The only extra thing I can add is the Slicer's have a setting for what the minimum pulse width needs to be to have the fan turn. Usually something like 50%. It might be good to slice a few parts with...
View ArticleRe: No variable speed with fan on D9 RAMPS 1.4
QuoteEd would Dunno. Everything you say seems correct to make it work on variable speed Is it standard Marlin? Is the board defined as MOTHERBOARD BOARD_RAMPS_14_EFB? Faulty fan, or not 12v . . . ?!...
View ArticleRe: No variable speed with fan on D9 RAMPS 1.4
Some fans just will not PWM.. Some can be fixed by adding a capacitor across the fan power inputs
View ArticleRe: No variable speed with fan on D9 RAMPS 1.4
12v fan I meant. I would expect Nopheads Marlin to be sorted for this and would suspect the fan.
View ArticleImplementing new kinematics
Hallo everyone, For an University Project I'm developing a Printer based on a modifyed cartesian kinematics. Basicaly if one axes moves I have to add or subtrect a value between 0 and 800 steps of the...
View ArticleRe: No variable speed with fan on D9 RAMPS 1.4
QuoteEd would 12v fan I meant. I would expect Nopheads Marlin to be sorted for this and would suspect the fan. I have not looked at NopHead's code. But if NopHead is posting code... It is probably...
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