CR-10+Bondtech+Silicon Bed 450W+Microswiss...Help
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Noob is in the house.
Hello good people,in my country we have a saying, "I look like a donkey looking at a palace", and that is me in relation to the generality of the topics that take place in this forum.
So far, I have been printing well with my CR-10 and with the upgrades that are seen in the title of this topic, but recently I bought a wifi duet and a bltouch. Well, that's how my problems started
I have tried to understand the science in the reprap settings but I have not been able to succeed.
I have my duet installedwith the CR-10 own connectors, and as an access point, programmed by a friend!
Now my doubts:
-should I use reprap config 2.0? 2.3-2.5 or 3?
-Someone who has hardware configuration more or less like mine can pass me the settings? I'm really bad at programming!
-I have a 24V power supply- Is it okay to have 12V fans? I haven't changed the heatsink fan and it seems to work well !!!
-What is VIN?
-I get an error: Filename too long: cap = 120, dir = 0: www / name = R / AA3gKIDA4mT ...What is this thing?Well, that's it for now .... I need a guru to help me! Someone?
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@Hélder-Roch
-should I use reprap config 2.0? 2.3-2.5 or 3?
Depends on the firmware running on your board.
-What is VIN?
This is the voltage which comes IN, so 24 volts in your case.
Cou can search here in forum for my username and config.g or similar. I sharedmy config form my cr10 recently. Or use the configtool and select the ender3, that gives you a very Good preset to start with. Be careful with my config I have a extention board.
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Thanks for the quick help response.
Well, I already tried to use the settings of ender3 with the necessary changes in the measurements of the bed etc. However, I don't know why, as I can't take the y-axis home. It moves slightly but does not go to the end switch! But I will try again with thie ender 3 settings. and see if I can tune. Or I will look for your settings. Tks -
@Hélder-Rocha
Post your homey.g. I had the problem that the movement in the home*.g files where not as wide as the bed is. So the head moved not enough to rech the bed. So I changed the movement to something which is a bit bigger than the actual bed, to make sure that it will travel enough. -
mine also.... the config is like on x axis.
; homey.g
; called to home the Y axis
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; generated by RepRapFirmware Configuration Tool v3.1.3 on Mon Jun 22 2020 14:46:20 GMT+0100 (Horário de Verão da Europa Ocidental)
G91 ; relative positioning
G1 S2 Z5 F6000 ; lift Z relative to current position
G1 S1 Y-305 F1800 ; move quickly to Y axis endstop and stop there (first pass)
G1 S2 Y5 F6000 ; go back a few mm
G1 S1 Y-305 F360 ; move slowly to Y axis endstop once more (second pass)
G1 S2 Z-5 F6000 ; lower Z again
G90 ; absolute positioning -
@Hélder-Rocha said in CR-10+Bondtech+Silicon Bed 450W+Microswiss...Help:
G1 S1 Y-305 F1800 ; move quickly to Y axis endstop and stop there (first pass)
Change the y-305 to something larger like y-500. See if that helps. Update homeall.g as well.
You should be using 2.05 firmware at least. This may also solve your filename too long error. Then when you are more comfortable you can update to version 3.1.1+
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Ok... ill try that tomorrow. Its a bit late now.
Tks a lot for the help....
I will be here with more douts if you care to help I'll be thankful. -
@Hélder-Rocha
The file looks good. Do you have a endstop configured for y in your config.g?
I have seen that in the past too, but I can not remember how I have solved it.
Do you see that the state of the switch changes when you trigger the switch with your finger? You can monitor the switch in the webui, the very last section on the navigation on the left. -
well... one of my problems is that i have my printer in my garage. Its not here near me. My answer is a question! If the x and z are working, possibly with the endstop configured, was that suppose to appen in the y axis? I really dont know if the Y endstop is configured! Dont know how to do that! And where to do that! Remember that i am the chosen noob ... take it easy on me!
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@Hélder-Rocha
Im not close to my printer at the moment, too. And I forget always my fist name, my date of birth and 120% of the g-codes. I will give you a hint tomorrow if nobody else jumps in till than. It is a good idea to have the printer close to you during the setup period. You will need that during the next days, I was there a view weeks ago... 
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Take a look at https://duet3d.dozuki.com/Wiki/Connecting_endstop_switches there is a section "testing" that may be helpfully too.
The M574 is responsible for the endstops: https://duet3d.dozuki.com/Wiki/Gcode#Section_M574_Set_endstop_configuration
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Allright Chriss...the problem with the y axis was that the connector was not well pluged on the board.
My next step is understanding the config for the bondetech... ill chek yours for now and see if it runs ok -
@Hélder-Rocha
The bondtech should be a nobrainer. Calibrate the e-steps and you should be Good to go.
I thing that the Bondtech is the only part at my printers which did not caused problems. -
Ok, but there must be a common base on the values i should use in the beginning right? In the exemples i see, by several cr-10 users with bondetech, there are different values on de config!
In the M569, the P3 is usualy refered to the extruder, right?
In the M92, for the ender 3, the value for the steps/mm is 420, should i uset?
M566, i beleabe is the jerk, is set 120.
M203 max speed is 1200.
M201 acceleration is 250
M906 mootr current is 800. -
The correct bondtech settings will depend upon what motor you are using. Are you using the stock creality extruder motor? Which port do you have it plugged into?
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My reflex would say "yes" to all of your questions. I think that I have 482.5, so 420 is fine to start with. Follow the guide from the wiki, it explains very, very well how to do that. I, personally, would not play to much with the other settings, you can tune them when your stepper start to skip steps.
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Yes, is the stock one from cr-10. dont realy know what do you mean with port, but it suppose to be connected to the E0 Stepper in the board
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@Chriss Tks Chriss... ill try then
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Hi good fellows,
allready have my printer working, but, at the momment i have 3 problems:
1-Its printing too slow
2-At the end of the printing, the extruder stays on top of the printed object.
3- The fan for the noozle does not start after the first layer.I already encreased the acelleration to 1000 on x and y but i dont see much difference.
I slice using Cura, and i was checking for possible problems with this slicer, and some guy said the slow problem have to do with a few lines in the beggining of the g-code, that he needs to erase! But he does not specify what lines are!!! Any place where i can check about cura settings to work with duet?
Tks -
@Hélder-Rocha it's in the start gcode section for the printer profile in Cura.
Google Cura start gcode if you can't find it.
When you're there you can also change the end gcode to move the print head up and away from the print.
Can you control the part cooling fan with the slider in dwc?
