3D Printing Stack Exchange
3D Printing Stack Exchange

Questions tagged [ramps]

For questions related to the RAMPS controller board - The RepRap Arduino Mega Pololu Shield, or RAMPS for short, is an expansion shield for the Arduino Mega designed to fit the entire electronics for a RepRap 3D printer in a small, low cost package.

RAMPS 1.x is a family of popular 3D Printer controllers, which is a shield that sits on top of an Arduino Mega. The most commonly used is the 1.4 version.

The RepRap Arduino Mega Pololu Shield, or RAMPS for short, is an expansion shield for the Arduino Mega designed to fit the entire electronics for a RepRap 3D printer in a small, low cost package.

Additional information and a full list of features can be found at the RAMPS RepRap Wiki page.

See these definitions from the RepRapWiki:

There are specific tags for:

22 questions
5
votes
1 answer

Configuring of MKS_GEN_L V1.0

I've bought a new "MKS GEN_L V1.0" and I'm trying to configure it with Marlin 1.1.X. I changed motherboard in configuration.h from previous: #define BOARD_RAMPS_13_EFB 33 //RAMPS 1.3 (Power outputs:Hotend,Fan,Bed) to #define BOARD_MKS_GEN_L 53…
2012User
  • 541
  • 4
  • 15
4
votes
1 answer

Digital vs. analog pins

In the RAMPS v1.4 board, it seems like the X, Y, and Z motors all use at least one analog pin, while the extruder motors are entirely digital. See just the top left block of this photo: Is there any advantage to using analog vs. digital pins in the…
K Mmmm
  • 1,600
  • 11
  • 30
3
votes
1 answer

Arduino Mega 2560 + RAMPS voltage on GPIO pin

I am using an Arduino Mega 2560 and RAMSP 1.4 shield with Marlin firmware to control my machine (not exactly a 3D printer). Marlin has G-code: M42 P20 S255 ==> Turn on pin 20 of the microprocessor M42 P20 S0     ==> Turn off pin 20 of the…
Athul
  • 653
  • 3
  • 7
  • 14
3
votes
1 answer

Can I mix TMC drivers with A4988 on the same RAMPS board?

The closest thing I can find is this wiki page that state DRV8825 and A4988 can be mixed. However, the TMCs seem different, requiring more connections and offer more features, so I wonder if they can be used on the same RAMPS board with A4988,…
leloctai
  • 45
  • 4
3
votes
4 answers

Closed-loop stepper motors

I am thinking to use closed-loop stepper motors to prevent step loss and make the machine more accurate. What options (preferably low cost) are there for: stepper motor + driver + encoder + microcontoller Is building it from scratch worth it? E.g.…
Andreas K.
  • 133
  • 5
3
votes
1 answer

Some steppers only rotate one way on RAMPS 1.4

I have a RAMPS 1.4 tester code for Arduino MEGA, only need stepper motors and drivers connected. The code in a working setup moves steppers in both directions but in my setup does something wrong: Extruder 0 , Axis X/Y only moves in 1 direction all…
jimbi3d
  • 31
  • 1
3
votes
1 answer

Replacing RAMPS 1.4 for 1.6

During the assembly of my printer, I accidentally shorted the RAMPS 1.4 board, looking for a replacement I found the RAMPS 1.6 which would eliminate the need for a MOSFET power module. My question is, could I simply replace the RAMPS 1.4 for the 1.6…
Andrés
  • 55
  • 5
3
votes
1 answer

Short circuit on RAMPS 1.6 board?

I have a RAMPS 1.6 board. After soldering my stepper drivers, I probed them for bridging and found a short where none should be. Digging deaper into it, my multimeter shows continuity between the 12V +/- connectors (on occasion). I have scanned the…
Till B
  • 305
  • 3
  • 11
2
votes
0 answers

Marlin RAMPS 1.4 reboot problem while printing via SD card

I have a custom 3D printer with RAMPS 1.4 and Arduino Mega 2560 (clone). I installed Marlin 2.0.7.2 firmware and I tested all the motion and heating parts individually and all of them work fine. Also, I activated SDSUPPORT and the printer can read…
M.SEL
  • 21
  • 1
2
votes
2 answers

Will RAMPS able to control 4 stepper motors

I am making a DIY 3D printer based on the prusa mini. So, I doubt is if RAMPS can only control 4 stepper motors as it has slots for 5 stepper motor slots and one will not be used in my case, if I can in what order should I connect the drivers and…
Leo Red
  • 21
  • 3
1
vote
1 answer

Pin layout of RAMPS Plus2 board?

I've temporarily acquired two different 3D printers that I'm helping someone reassemble. They are delta style printers that at one point worked great. They were being stored in a large community warehouse type place and somebody that shouldn't have…
Joseph Crozier
  • 360
  • 4
  • 14
1
vote
1 answer

Stepper motor moving only to one side after reset

I come through this post, rescue a problem with my printer. It uses Arduino 2560 Mega, RAMPS 1.4, and Marlin 1.1.9, which had configured it left it working as follows: on the RAMPS the Y-axis is connected to the Z-axis pins, as it has two stepper…
Blk Games News
  • 11
  • 1
1
vote
0 answers

Enable pins with RAMPS and M542T stepper drivers

So, I've been building a very sturdy 3d printer (also in the future hopefully a cnc router), strongly based on this: https://www.instructables.com/id/Ard...NC-3D-Printer/ I'm using a RAMPS (1.4, will upgrade to 1.6 in a few days), M542T drivers and…
Chos5555
  • 11
  • 1
0
votes
1 answer

Is my RAMPS 1.4 board fried?

I was adjusting the current on my Pololu stepper drivers when I accidentally fried two of my stepper drivers when I accidentally shorted the contacts with my multimeter probes. When I changed the fried drivers the board wasn't working properly. My…
kuday tosun
  • 1
0
votes
0 answers

What is the jumper settings on J5 on a RAMPS 1.6 board

I built a 3D printer using an Arduino Mega and a RAMPS 1.6 Plus board, but I do not know what the jumper settings are for J5. The pins are labeled PS-on, 5V, and VCC. What do they do and how should they be set?
brcent
  • 1
  • 1
1
2