RAMPS 1.4 - Dual Fan Setup
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- Опубликовано: 11 сен 2024
- This is a brief tutorial on how to install dual fans on the RAMPS 1.4.
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Required Hardware:
2 - 40 mm fans
1 - RAMPS 1.4
1 - Arduino MEGA 2560
1 - USB serial cable:
1- 12Volt PSU
Required Software:
Marlin Firmware 1.1.6 or higher
marlinfw.org/me...
Pronterface.exe
www.pronterface...
Gone is the heated bed.
It's helpful for me to see your video. I want to turn on the fan at a certain temperature. When printing the second layer, I can turn on the fan to cool the consumables.
Excellent! That is what I was looking for! :) Please, keep these tutorials e correlated subjects up! :)
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00:38 If I am not using heat bed and/or hot-end, can I attach my 2-pin fans to those outputs? I am making a epoxy dryer for my lures with mega+ramps 1.6+128*64 lcd and I want to cool the tmc2208 drivers with two fans.
Hi Edward. ısıtıcı yatak kullanmıyorum. D8 ve D9 pinlerini marlin veya cura ultimaker programında nasıl kumanda edebilirim? veya marlin programında fan hızlarını nasıl ayarlarım?
English:
Hi Edward. I do not use a heater bed. How do I control the D8 and D9 pins in the marlin or cura ultimaker program? or how do I set the fan speeds in the marlin program?
You will need to send the command:
M106 P0 S200
M106: Fan On
P0 is fan 1 P1 is fan two
S200 is speed 200 max speed 255
Turkish:
Komutu göndermeniz gerekecek:
M106 P0 S200
M106: Fan Açık
P0 fan 1'dir P1 iki fanlıdır
S200 hız 200 maksimum hız 255
Hi Mr Ed, Can you help me with this problem please
I have [2] Arduino Mega 2560 and one Ramp 1.4 with Lcd 2004 connected Both Arduino working well half working??
1st Arduino can't see anything on the Lcd, only when I connect it to my Computer using Usb cable
The 2nd can't deducted when connect the Usb but still can see everything on the Lcd, that's mean I can't upload anything new to 2nd Arduino and can't work with 1st Arduino because nothing on the Lcd
Sorry it’s complicated and I can't find out the problem
Hope you can
Thanks a lot and best regards
Mustafa
Try my Discord below. I or someone else is always in there.
thank you
You're welcome.
I have a dual fan for the hot end, and what config should i use?? EFF??
Yes.
@@EdwardBraiman and if i have also a hot bed??
Then use default EFB.
You can use a fan extender to get a second and third fan.
@@EdwardBraiman THX for your video it's vere educacional i've done a custom 3d primer too from scratch and your explanations are really well done.
Hello again Your videos are realy helpfull . Can you make firmware configuration video
I would like to try, but there is several subjects that could take over ten minutes in a video to show. the subject matter can go off in several directions with sensors alone. I'll try and see if I can do a basic video on MarlinFW and see how it received in a couple of weeks.
endstops didnt work mk4duo 4.2.2 I changed logic and same problem.
And I updated firmware this time I coudnt load pin errors Now I ll try load Marlin
+Bekir OZGUR I'll be doing a waterdown Marlinfw video tonight. So maybe in the morning I'll post.
How to set up and connect 3 fan for hot end improvement
Look in ramps 1.4 playlist, there's a video.
@@EdwardBraiman I have a shipment for some 12v cooling fans for my RepRap. I already have the mk8 extruder cooling fan installed on my RAMPS on port D9. Can I install an additional cooling fan in parallel to the extruder fan on D9 as well?
In my playlist for RAMPS 1.4 there's a tutorial for fan extender's.
What about 3 fan setup with hot bed and termistors?
In my RAMPS 1.4 playlist look for a tutorial on fan extender. You'll be able to add two more fans via the servo pins.
i use D10 for hotend but hotend not hot why?
Possible bad connection with thermistor or wire, check continuity of wires with multimeter.
MOTHERBOARD BOARD_RAMPS_13_EFF
D9 can be turned on, D8 can't be turned on. Follow your steps, I don't know why.
Try checking connections to motherboard. Try reversing fan connection in either slot. Test fan connection with multimeter. Otherwise it might be a bad board.
@@EdwardBraiman No problem with fans. I found that M106 P0 S20 and M106 P1 S250 are both controlling D9 fans. D8 still has no voltage. Is it a program problem?
The symptoms sound like a wire is disconnected or the hardware is broken.
@@EdwardBraiman Thank you very much for your suggestion. I'm checking it once.
I didn't know that the letters referred to (in a way) pins D10, D9 and D8. So I assume you can't have a heated bed like this? Or can one be controlled via an external MOSFET from another pin? (Marlin noob here).
I'm amazed there aren't easy solutions around for having a heated bed and two controllable fans. One for the hot end heat sink going on and off, over and under 60 degrees. And another for part cooling, controlled by gcode.
Am I missing something obvious here? ;)
+koz you can actually use three or four fan, but I discovered you only need one for extruder cooling e3d. Currently I've stopped using a heatbed because I print with PLA. So simply put you can double up fans on one D9, but it can only run at one speed. Also you can run heatbed from a separate power supply, but controlling temperature will not work via Ramps. Depends on your taste and preference for materials like ABS vr PLA. To simplify checkout boards.h for Ramps for possible board configurations you prefer. Currently o mostly use EFF, so extruder, fan, fan. When I was first learning I used EFB, extruder, fan, bed. I'll try and do a video on this subject to complement this one. I'm trying to keep the videos under 10 minutes because I've been CC all the videos in currently 15 languages. Also I started a new job so I'll try and answer questions in greater detail on the weekends. Hope this helped, otherwise ask me for more details.
+koz I'll try and do a video to clarify D10, D9, and D8 either this weekend or next. It appears I do not yet understand the spindle configuration, but will probably do a more detailed video on the spindle after I understand it further to present. Thanks for asking for a more detailed explanation as I'm limited as to how much I can present in one video.
Thanks! I'm also interested to know what the 'Servo', 'AUX-1' and 'AUX-2' ports are capable of.
I recently learned that AUX-1 can be used for a 'MKS TFT28(or 32)' touchscreen.
And also that I can use two of the servo pins to connect a 'Fan Extender'.
+koz there's a z sensor servo video. It will outline how to enable the servo pins with a jumper. Also I've done a video on how to add additional stepper on Aux 2. Saturday I'll be making public a video using aux 1. Next week I should have a video filmed explanation of D10, D9 and D8. Still need to research spindle configuration in boards.h in marlinfw firmware.
+Festivejelly good idea
send : M106 P0 S35 "not work" >>> but >> send : M106 S35 "its okey", thanks tutor
The tutorial maybe a little different due to firmware updates.