It's working now. With non-default wiring. Ccccc....by 3dMistery - Delta Machines
Seems I should. I just tested the pronterface and same thing happens. But, whats with the note in Marlin-"Deltas doesn't invert"? Does it matter?by 3dMistery - Delta Machines
Today I tested lastest Repetier host and firmware. Same result-homing sends it directly into bed. I belive problem is not in firmware-it's in host program. Here are my settings:by 3dMistery - Delta Machines
There is large posibility that FW cobfig is ok, and Repetier host that I configured like in 3d printer czar manuals is making a mess. This Marlin version is 1.02 which is lastest release(I cant find 1.03 anymore and lastest development version is 1.05 which has some changes). I did tried preconfigured older Marlin and Repetier fw for both RM and RM Pro but nothig was different. Printer now staysby 3dMistery - Delta Machines
#ifndef CONFIGURATION_H #define CONFIGURATION_H #include "boards.h" //=========================================================================== //============================= Getting Started ============================= //=========================================================================== /* Here are some standard links for getting your machine calibrated: * * * * * * *by 3dMistery - Delta Machines
Anyone? I really REALLY need help!by 3dMistery - Delta Machines
Thanks, but endstops are not the reason why my printer wants to suicide itself.by 3dMistery - Delta Machines
I always use NO, my friends use NO and we never encountered any problem with that.by 3dMistery - Delta Machines
Nice, I will try that. Thank you,guys!by 3dMistery - Controllers
My endstops are wired and configured as NO and MIN endstops are disabled. MAX endstops work-I checked them using M119 command. Also, I did some changes in firmware-I uncommented bed center at 0 0 so now it doesnt want move in weird way, but there are new problems. In Repetier host, when I gave command -Z it goes up, not down so I had to invert commands. Also, when homing it now wants to crash dby 3dMistery - Delta Machines
enif, I have question for you-could this OLED be used in older versions of Marlin and can it be also used with Repetier firmware?by 3dMistery - Controllers
It's not my first printer, but it is my first delta. Cartesian ones are piece of cake compared to this one. I would be very Grateful if you can check those files. Also, what host program did you use? I am using Repetier host-if you have setting for those, I would really apreciate that.by 3dMistery - Delta Machines
I recently build Rostock Mini using documentation from RepRap wiki. Except different hotend,hotend mount and heated bed, everything is same as regular Rostock Mini. Only info I had problem to obtain online was firmware and host settings. I found different information and I did my best to test variations but I failed every time. Thing what happens is that printer wants to destroy itself-hitting hby 3dMistery - Delta Machines
Quotetadawson FYI, those files *are* part of current Marlin, but did not exist in older versions. - Tim Thank you very much. I downloaded the lastest version and now it works. Awesome!!!!!by 3dMistery - Controllers
Quotexoan Quote3dMistery I still have problems-it's not clear where to copy, what to copy and what to replace. It's really confusing. Can't do anything with that. There is NO Windows program that can do that patching. I need pre-configured Marlin or detailed explanation about this changes. Conditionals.h and pins_RAMPS_13.h are not Marlin-do I need to create those files or what? Also, whby 3dMistery - Controllers
I still have problems-it's not clear where to copy, what to copy and what to replace. It's really confusing.by 3dMistery - Controllers
Ok, so I must add + lines and it will be ok?by 3dMistery - Controllers
enif, how do I open your files? I don0t have SW that recognize .patch file.by 3dMistery - Controllers
Yes, I measured all heatbeds individually. I found what was causing those results-heatbeds are fine, but my multimeter probes are not-they have about 2 ohms of resistance-time for change. So beds are within specs.by 3dMistery - Controllers
It has only two pads, it's MK2a, not Mk2b. They are all Geeetech branded and looks like any other MK2a bed.by 3dMistery - Controllers
It seem that I made a mistake. I measured resistance of heatbeds and it shows 3,5 to 3,9 ohm. That means that current per heatbed is 3 to 3,4 Amps. And it changes the things drasticaly. It means that four heatbed in series would draw about 12 A which is ok. But still, specs on wiki indicate 10A draw which means 1,2 ohm resistance. Could specs be wrong or I have non-standard heatbeds?by 3dMistery - Controllers
Quoteenif Quote3dMistery enif, do you any idea how to use regular buttons insted encoder? I am going for I2C OLED screen but would like to use buttons like Ultimaker 2. I don't really know exactly what kind of buttons the Ultimaker 2 uses. But indeed I was also first thinking about using 3 simple buttons (up, down, select) for the tinyOLED instead of the rotary encoder. However, when I lookedby 3dMistery - Controllers
I have four MK2 heatbeds that I connected to separate thermo-relay. My PSu is 900W ATX unit, and I want to stay with 12V DC. Problem is following-if we take into account that 1 heatbed requires 10A 12V, which means 120W-four in parallel would be 40A 12V. 40A requires really thich wires that I can't put inside my printer. So, how to connect this? If everything is serial connection, all four woby 3dMistery - Controllers
enif, do you any idea how to use regular buttons insted encoder? I am going for I2C OLED screen but would like to use buttons like Ultimaker 2.by 3dMistery - Controllers
This is great!by 3dMistery - Controllers
It worked, thanks!!!by 3dMistery - Firmware - mainstream and related support
Wurstnase, are there any instructions how to set up that thing? Some guide, note, anything? Distorted, you can try Repetier if it Works foryou-it has a really good online configuration tool.by 3dMistery - Firmware - mainstream and related support
Hi! I have big problem.My machine has dual Y motors (second driver is in E1 place). Unfortunately, for some weird reasons, Repetier is not working with my printer (RAMPS 1.4, DRV 8825's) and I don't know how to add second Y motor support to standard Marlin. Thing is that Marlin Works, but second Y motor is not moving. I tried to configure marlin X2, but it's too complicated and gives a bunch ofby 3dMistery - Firmware - mainstream and related support