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Questions tagged [stepper-driver]

Questions related to various types of stepper motor drivers

2
votes
1answer
42 views

Marlin 2.0 - set stepper drivers?

I have an Anycubic Delta with a Trigorilla board. I have swapped out the A4988 drivers for DRV8825. Currently, I am assuming it is using the A4988 drivers as the steppers are making a quiet growling ...
2
votes
1answer
29 views

Extruder_2 Stepper Motor does not work

I have a FlashForge Creator Pro. It is equipped with the board revision V SF7.7. My Right extruder prints great, however, the left does not work at all. I have tried to diagnose the cause, but at ...
2
votes
2answers
66 views

Different lengths of filament is extruded with different temperatures

TL;DR: I'm looking to change the steps per mm but I'm not sure what to set it to. Do I decide on a temperature and change the rate based on the percentage for that temp? Or is there a more general ...
1
vote
2answers
87 views

Proper wire gauges for extending all CR-10S wires

I want to extend all my CR-10S wires. I have two long wire types: 22 and 18 AWG wires. I've done some research and found the following: Extruder heating element: 22 AWG or lower. Extruder thermistor ...
3
votes
1answer
45 views

Reprap RAMPs over heating issues

So I've got a couple problems, to begin I'm using the RAMPs 1.4, generic Arduino mega with Marlin, generic stepper motor drivers, a generic power supply. Nothing is special or even out of the ordinary....
3
votes
1answer
46 views

Customized Ultimaker 1: Extruder motor does not move

I recently upgraded my Ultimaker 1. The upgrade includes a different stepper motor for the Extruder, the same a Ultimaker 2+ would use. I plugged the new motor and nothing happened. To eliminate the ...
5
votes
1answer
346 views

Short to ground error using TMC2130 stepper drivers

I have recently got an MKS GEN L V1.0 board and 5 TMC2130s. (X, Y, two Z, E). I have wired it all up and uploaded Marlin 1.1.9 and after some quick troubleshooting I got the motors moving. Next day I ...
5
votes
2answers
433 views

Extruder Clicking without Extrusion Problems

I own a DIY Hypercube Evolution equipped with Tevo Titan extruder, Clone Chimera hotend and Capricorn's High-temp PTFE tube. I use RAMPS with Mega and A4988's. During prints, my extruder motor ...
3
votes
2answers
106 views

DQ542MA Blown Fuse

I purchased two DQ542MA drivers in order to run two NEMA 17 steppers. After about five days of use I noticed that the green indicator light had gone out on both drivers. The DQ542MA driver running ...
3
votes
1answer
199 views

DQ542MA Driver proper settings for NEMA 17 Stepper Motor

Using a 24 V power supply I have two NEMA 17 stepper motors each driven by a DQ542MA stepper motor driver. I have the current settings on the driver set for a RMS of 1.69 and a pulse/rev of 400. ...
5
votes
2answers
325 views

Steps per mm of extruder are incorrect after rebuilding

I have got a problem that after upgrading my printer to an aluminum frame my extruder went from around 400 steps per mm at 16 micro steps (which did match the manufacturer's recommendation perfectly) ...
9
votes
1answer
1k views

TMC2208 drivers - Microsteps configured incorrectly

I've just installed two TMC2208 drivers on my RAMPS board. I followed a very good step by step tutorial and after some issues, I got it nearly to work. One problem I still have is that when I tell ...
5
votes
1answer
234 views

Linking an Arduino Mega with RAMPS and an Arduino Uno with CNC Shield to control more stepper motors using Marlin firmware

I've been looking for this for a while, and it looks like no one has tried it before. Does anyone know if there is a way to link an Arduino Mega with RAMPS as master, with an Arduino Uno with a CNC ...
2
votes
1answer
244 views

Can I use external stepper motor power and USB connection

I have a RAMPS 1.4 with Arduino Mega 2560 with 2 steppers connected to an external power supply using Polulo stepper drivers. The steppers are for X and Y axis movement. This external power supply is ...
3
votes
2answers
677 views

Weird Movement and not homing

https://photos.app.goo.gl/O6yPf3sDeV1yhS0C2 I tried to illustrate my problem in the videos above, two of them show the weird movement and the other shows me clicking on the home button repeatedly. ...
6
votes
1answer
55 views

Inductive kickback protection?

Is there an integrated kickback protection in stepper motor drivers or should I make my own? I am afraid the steppers might fry the driver or the arduino when i turn off the power for them. I do that ...
4
votes
2answers
86 views

Oversized pieces

After a long time tweaking my new 3D printer I solved all the unexpected errors and I can print succesful pieces but I am facing a "problem", they are over sized, I found this problem trying to print ...
4
votes
1answer
403 views

Step motors vibrate, don't move at all (Prusa I3)

Recently, I changed my RAMPS 1.4 card (because there was a problem with the power output).So I bought this new one, and an Arduino Mega.I didn'T change the code (Marlin 1.3.3).I used the same ...
4
votes
3answers
2k views

Motor driver chip install direction?

I got a new MKS 1.4 controller board and it came with A4988 driver chips. But I can't figure out which way they install. I found something saying to match the printing on the back of the chip to ...
6
votes
1answer
314 views

Small Z axis step: Repetier-Firmware

Z axis length for my printer equals 120 mm. When I manually pass this length, from display controller menu, it's about few millimeters. Then I set the resolution (ZAXIS_STEPS_PER_MM) at 1600 steps per ...
6
votes
1answer
88 views

How should I power these stepper motors

I am rebuilding my printer, a hold Prusa/Mendel that has been boxed for years. I have changed the board ( I am using a Rumba) and the drivers (I am using Pololu 8225) with heatsinks and 1/16 ...
8
votes
2answers
328 views

Ultimaker original x-axis not moving - possible electronics problem

I'm writing this Question here hoping someone will be able to help me with the fixing process that I'm currently involved in! Last week during a printing session my Ultimaker original unexpectedly ...
6
votes
2answers
2k views

How do you make sure you have the right voltage on the trimpots on an A4988 stepper driver?

I've been looking into this, but: I'm not certain how to configure my multimeter; I don't know how to keep the voltage going, and; I don't know how to keep the multimeter connected to the VMOT? I'm ...